.main{
    width: 1560px;
    margin: 0 auto;
}
@font-face {
	font-family: 'bf';  /* Project id 3152797 */
	src: url('//at.alicdn.com/t/font_3152797_aln21ynprjc.eot?t=1647328981124'); /* IE9 */
	src: url('//at.alicdn.com/t/font_3152797_aln21ynprjc.eot?t=1647328981124#iefix') format('embedded-opentype'), /* IE6-IE8 */
		 url('//at.alicdn.com/t/font_3152797_aln21ynprjc.woff2?t=1647328981124') format('woff2'),
		 url('//at.alicdn.com/t/font_3152797_aln21ynprjc.woff?t=1647328981124') format('woff'),
		 url('//at.alicdn.com/t/font_3152797_aln21ynprjc.ttf?t=1647328981124') format('truetype'),
		 url('//at.alicdn.com/t/font_3152797_aln21ynprjc.svg?t=1647328981124#bf') format('svg');
  }
  .wujin {
	  font-family: "bf" !important;
	  font-size: 16px;
	  line-height: 1;
	  font-style: normal;
	  display: inline-block;
	  -webkit-font-smoothing: antialiased;
	  -moz-osx-font-smoothing: grayscale;
  }
body.f7{
    background-color: #f7f7f7;
}
.advs {
	position: relative;
	display: block;
	width: 100%;
}
.advs i {
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 9;
	width: 24px;
	height: 12px;
	background: url("https://public.mtnets.com/Images/public/adv.png") no-repeat;
}
.ease {
	-webkit-transition: all 0.3s ease;
	-moz-transition: all 0.3s ease;
	-ms-transition: all 0.3s ease;
	-o-transition: all 0.3s ease;
	transition: all 0.3s ease;
}
.Center {
	position: absolute;
	top: 50%;
	left: 50%;
	-webkit-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}
/* header */
.header{
	background: #f5f5f5;
}
.header .main{
    overflow: hidden;
}
.header a{
    font-size: 14px;
    color: #666;
}
.header .left{
    float: left;
    height: 36px;
    line-height: 36px;
}
.header .left a{
    margin-right: 26px;
}
.header .left a:last-child{
    margin: 0;
}
.header .right{
    float: right;
    height: 36px;
    line-height: 36px;
    /* margin-right: 120px; */
}
.header .right a{
    padding-right: 18px;
    margin-right: 18px;
    position: relative;
}
.header .right a::after{
    position: absolute;
    content: "";
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 15px;
    background-color: #e1e1e1;
}
.header .right a:last-child{
    margin: 0;
}
.header .right a:last-child::after{
    display: none;
}
.header a.login{color: #138146;}
.header a:hover{
	color: #138146;
}
/* header--drop */
/* header--drop */
.header--drop{
	margin: 0 auto;
	position:relative;
}
.header--drop ul {
	position: absolute;
	right: 0;
	top: -36px;
}
.header--drop ul li {
	float: left;
	height: 36px;
	position:relative;
}
.header--drop ul li .weixin{
	height: 36px;
	position:relative;
	color: #3fc197;
}
.header--drop ul li.wx a {
	color: #3fc197;
}
.header--drop ul li .weixin.hover::before{
	background-color: #fff;
	content:'';
	position:absolute;
	left: 0px;
	top: -2px;
	right: 0px;
	bottom:0;
	height: 40px;
	z-index: 2;
}
.header--drop ul li .weixin.hover{
	background-color: #fff;
	box-shadow: 0px 0px 7px 0px rgba(0, 0, 0, 0.2);
}
.header--drop ul li .weixin.hover::after,.header--drop ul li:last-child .weixin::after{
	display: none;
}
.web-code {
	width: 150px;
	padding: 25px 25px 20px 25px;
	background-color: #fff;
	position: absolute;
	z-index: 99;
	top: 36px;
	right: 0;
	background-color: #fff;
	box-shadow: 0px 0px 7px 0px rgba(0, 0, 0, 0.2);
	/*! display: none; */
	text-align: center;
	z-index: 101;
}
.web-code1 {
	padding: 25px 12px 20px 12px;
}
.web-code .item {
	/* float: left; */
	/* width: calc(50% - 20px); */
	/* margin: 0 10px; */
}
.web-code1 .item {
	width: 100%;
}
.web-code img{
	width: 100%;
	height: 100%;
}
.web-code b{
	display: block;
	font-size: 14px;
	padding:18px 0 8px 0;
}
.web-code p{
	color: #999;
}
.header--drop ul li a {
	color: #666666;
	line-height: 36px;
	display: block;
	padding: 0 10px;
	position: relative;
	z-index: 9;
	font-size: 14px;
	cursor: pointer;
}
.header--drop ul li a i {
	vertical-align: top;
	font-size: 14px;
	margin: 10px 2px 0 0;
}
.header--drop ul li a:hover{
	color: #138146;
}
/* top */
.top {
	padding: 34px 0;
    background-color: #fff;
}
.logo {
	float: left;
}
.logo img{
    height: 88px;
}
/*搜索框样式*/
.searchBox {
	width: 670px;
	float: left;
	position: relative;
	margin-left: 120px;
	height: 54px;
	background-color:#138146;
	border-radius: 40px;
	margin-top: 10px;
}
.searchBox .form {
	margin-top: 2px;
}
.searchBox .form .select{
	width: 88px;
	height: 100%;
	position: relative;
	float: left;
}
.searchBox .form .select .select-top p {
    font-size: 14px;
    line-height: 50px;
    text-indent: 16px;
    cursor: pointer;
	position: relative;
	background: #fff;
	border-radius: 30px 0 0 30px;
	margin-left: 2px;
}
.searchBox .form .select .select-top p::after {
	content: "";
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 1px;
	height: 24px;
	background: #e6e6e6;
}
.searchBox .form .select .select-top i {
	display: inline-block;
	font-size: 12px;
	vertical-align: middle;
	position: absolute;
	right: 14px;
	top: 18px;
}
.searchBox .form .select .select-top.focus i {
	-webkit-transform: rotate(180deg);
	-ms-transform: rotate(180deg);
	-o-transform: rotate(180deg);
	transform: rotate(180deg);
	top: 16px;
}
.searchBox input {
	width: 468px;
	float: left;
	height: 50px;
	background: #fff;
	border: none;
	outline: none;
	font-size: 16px;
	color: #aaa;
	text-indent: 10px;
}
.searchBox button {
	position: absolute;
	right: 2px;
	top: 2px;
    bottom: 2px;
	width: 112px;
	height: 50px;
	line-height: 50px;
	border: none;
	outline: none;
	cursor: pointer;
	color: #fff;
	font-size: 20px;
	border-radius: 0 40px 40px 0;
	background-color:#138146;
}
.searchBox button i {
	font-size: 18px;
	vertical-align: top;
	display: inline-block;
	margin-right: 5px;
	margin-top: 1px;
}
.searchBox ul {
	display: block;
	position: absolute;
	z-index: 9999;
	width: 76px;
	border: 2px solid #138146;
	display: block;
	top: 50px;
	left: 0px;
	padding: 5px 0;
	background: #fff;
	display: none;
}
.searchBox ul li {
	display: block;
	font: normal 14px/22px microsoft yahei;
	color: #333;
	text-align: center;
	line-height: 25px;
}
.searchBox ul li:hover {
	background: #138146;
	color: #fff;
}
.searchBox .hot-key {
	position: absolute;
	font-size: 0;
	left: 10px;
	bottom: -28px;
	height: 19px;
	overflow: hidden;
}
.searchBox .hot-key b {
	font-size: 14px;
	color: #ff0101;
}
.searchBox .hot-key b i {
	display: inline-block;
	margin: 1px 4px 0 0;
	width: 14px;
	height: 16px;
    background: url(../../../../images/sub/version/2023/hot.png) no-repeat;
    background-size: 100% 100%;
	vertical-align: top;
}
.searchBox .hot-key a {
	font-size: 14px;
	color: #666;
	margin-right: 15px;
}
.searchBox .hot-key a:hover {
	color: #138146;
}

.topAdv {
	float: right;
	width: 384px;
	position: relative;
}
.topAdv a{
    display: block;
    padding-bottom: 22.91%;
    height: 0;
    overflow: hidden;
}
.topAdv .Advs{
	position: absolute;
	bottom: -5px;
	right: 0;
	width: 493px;
	height: 85px;
	z-index: -1;
	opacity: 0;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
}
.topAdv img {
    width: 100%;
    max-height: none;
}
.topAdv:hover .Advs{
	z-index:99;
	opacity: 1;
}
/* nav */
.nav{
    background: url(../../../../images/sub/version/2023/navBg.png) no-repeat; 
	/* background-color: #138146; */
    background-size: 100% 100%;
}
.nav a{
    display: inline-block;
    vertical-align: top;
    height: 60px;
    line-height: 60px;
    font-size: 22px;
    padding: 0 40px;
    margin: 0 10px;
    font-weight: 700;
    color: #fff;
}
.nav a:first-child{
    margin-left: 0;
}
.nav a:last-child{
    margin-right: 0;
}
.nav a.focus,.nav a:hover{
    background-color: #ff9600;
}
/* navFn */
.navFn {
	background-color: #e8eef5;
	white-space: nowrap;
}
.navFn .main{overflow: hidden;}
.navFn .left {
	width: 60px;
    line-height: 54px;
    height: 54px;
	float: left;
	position: relative;
    text-align: center;
}
.navFn .left b{
    font-size: 18px;
    color: #333;
}
.navFn .left i{
    display: inline-block;
    vertical-align: top;
    width: 6px;
    height: 12px;
    margin: 22px 0 0 7px;
    background: url(../../../../images/sub/version/2023/navFu-01.png) no-repeat;
    background-size: 100% 100%;
}
.navFn ul{
    overflow: hidden;
}
.navFn ul li {
	float: left;
    line-height: 54px;
    height: 54px;
	font-size: 18px;
	padding: 0 31px;
	position: relative;
}
.navFn ul li i{
    display: inline-block;
    vertical-align: top;
    width: 16px;
    height: 14px;
    margin: 20px 4px 0 0;
    background: url(../../../../images/sub/version/2023/navFu.png) no-repeat;
    background-size: 100% 100%;
}
.navFn ul li a{
    color: #333;
}
.navFn ul li:hover a{
    color: #138146;
}
/* advBanner */
.advBanner{
	overflow: hidden;
}
.advBanner ul{
    margin: 0 -4.5px;
    overflow: hidden;
}
.advBanner li{
    float: left;
    width: 100%;
}
.advBanner li .item{
    padding: 16px 4.5px 0;
}
.advBanner ul.line-2 li{
    width: 50%;
}
.advBanner ul.line-3 li{
    width: 33.3%;
}
.advBanner ul.line-4 li{
    width: 25%;
}
.advBanner ul.line-5 li{
    width: 20%;
}
/* part1 */
.part1 .main {
	margin-top: 20px;
	overflow: hidden;
}
.product-classify {
	width: 280px;
	background: #fff;
	float: left;
	position: relative;
}
.product-classify .title {
	height: 60px;
	line-height: 60px;
	overflow: hidden;
	font-size: 22px;
	padding-left: 25px;
	background-color: #138146;
	position: relative;
}
.product-classify .title i {
	position: absolute;
	right: 20px;
	top: 50%;
	transform: translateY(-50%);
	width: 23px;
	height: 19px;
	display: inline-block;
	background: url('../../../../images/sub/version/2023/part1-01.png') no-repeat;
}
.product-classify .title a {
	color: #fff;
	font-weight: bold;
}
.class-a {
	padding: 16px 25px 18px 20px;
	position: relative;
	z-index: 2;
}
.class-a::after{
	position: absolute;
	content: "";
	bottom: 0;
	left: 20px;
	right: 25px;
	border-bottom: 1px dashed #f3f3f3;
}
.product-classify ul li:last-child .class-a::after{
	display: none;
}
.class-a a{
	color: #333;
}
.class-a b {
	font-size: 18px;
	display: block;
	line-height: 30px;
}
.class-a b i {
	font-size: 30px;
	color: #999;
	position: absolute;
	right: 14px;
	font-weight: normal;
}
.class-a span {
	display: block;
	/* height: 50px; */
	/* line-height: 25px; */
	overflow: hidden;
	margin-top: 6px;
}
.class-a span a {
	color: #999;
	font-size: 15px;
	margin-right: 10px;
	line-height: 25px;
	display: inline-block;
	vertical-align: top;
}
.class-a span a:last-child{
	margin: 0;
}
.class-b {
	width: 876px;
	height: 543px;
	position: absolute;
	z-index: 9999;
	left: 280px;
	top: 0;
	display: none;
	box-sizing: border-box;
}
.class-b-item{
	background: #fff;
	box-shadow: 0px 0px 7px 0px rgba(49, 49, 49, 0.1);
	padding: 15px 20px 0px 15px;
	border: 2px solid #138146;
	border-left: 0;
	position: relative;
	max-height: 543px;
	overflow-y: auto;
	box-sizing: border-box;
}
.class-b .list-item {
	margin-bottom: 15px;
}
.class-b span {
	font-size: 20px;
	color: #000;
	font-weight: bold;
	padding-bottom: 8px;
	display: block;
	border-bottom: 1px solid #ddd;
}
.class-b p {
	font-size: 18px;
	margin-top: 8px;
	line-height: 30px;
}
.class-b p a {
	color: #666;
	display: inline-block;
	width: 30%;
	height: 30px;
	overflow: hidden;
}
.class-b p i:nth-of-type(3n) {
	display: none;
}
.class-b p a:hover {
	color: #138146;
}
.class-b p a.more {
    float: right;
}
.class-b p i {
	margin: 0 12px;
	display: inline-block;
	vertical-align: top;
}
.class-b p i:last-of-type {
    display: none;
}
.class-b .list-adv{
	position: absolute;
	bottom: 20px;
	left: 10px;
	right: 10px;
	overflow: hidden;
}
.class-b .list-adv .adv-item{
	float: left;
	padding: 0 10px;
	width: 50%;
	box-sizing: border-box;
}
.class-b .list-adv .adv-item img{
	width: 100%;
	height: auto;
}

.product-classify ul {
	padding: 1px 0 2px 0;
	box-sizing: border-box;
}
.product-classify ul li {
	z-index: 99;
}
.product-classify li.hover {
	box-shadow: 0px 0px 7px 0px rgba(49, 49, 49, 0.2);
}
.product-classify li.hover b {
	font-weight: bold;
}
.product-classify li.hover .class-b {
	display: block;
}
.product-classify li.hover .class-a b a {
	color: #138146;
}
.product-classify li.hover .class-a i{
	color: #138146;
}
.class-a span a:hover{
	color: #138146
}
/* news */
.news {
	margin-left: 16px;
	width: 860px;
	background: #fff;
	float: left;
	padding: 14px 24px 25px;
	box-sizing: border-box;
}
.news-nav {
	height: 40px;
	line-height: 40px;
	text-align: center;
	font-size: 20px;
	position: relative;
}
.news-nav p{
	overflow: hidden;
}
.news-nav a {
	width: 25%;
	color: #333;
	float: left;
	position: relative;
}
.news-nav a b{
	position: relative;
	font-weight: normal;
	z-index: 9;
}
.news-nav a::after {
	content: '';
	position: absolute;
	display: block;
	width: 1px;
	height: 21px;
	background: #e9e9e9;
	top: 50%;
	transform: translateY(-50%);
	right: 0;
}
.news-nav a:last-child::after {
	display: none;
}
.news-nav a::before{
	position: absolute;
	content: "";
	left: 50px;
	bottom: 3px;
	width: 0;
	height: 11px;
	background: url(../../../../images/sub/version/2023/part1-02.png) no-repeat;
	background-size: 100% 100%;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
	z-index: 1;
}
.news-nav a.focus b{
	font-size: 26px;
	font-weight: 700;
}
.news-nav a.focus::before{
	width: 62px;
}
.news-list {
	display: none;
}
.news-list .news-top {
	background: #f8f8f8;
	margin-top: 20px;
	padding: 20px;
	box-sizing: border-box;
}
.news-list .news-top p {
	font-size: 28px;
	font-weight: bold;
	height: 40px;
	line-height: 40px;
	overflow: hidden;
	text-align: center;
}
.news-list .news-top p i {
	display: inline-block;
	vertical-align: top;
	width: 27px;
	height: 31px;
	margin:4px 8px 0 0;
	background: url(../../../../images/sub/version/2023/part1-03.png) no-repeat;
	background-size: 100% 100%;
}
.news-list .news-top span {
	line-height: 28px;
	height: 56px;
	display: block;
	overflow: hidden;
	font-size: 16px;
	color: #999;
	margin-top: 8px;
}
.news-list .news-top span a {
	color: #ffa21a;
	margin-left: 4px;
}
.news-list .news-top a {
	color: #da2e2d;
}
.news-up {
	padding: 25px 0 25px 0;
    border-bottom: 1px solid #e6e6e6;
}
.news-up p {
	font-size: 24px;
	font-weight: bold;
	height: 40px;
	line-height: 40px;
	overflow: hidden;
	text-align: center;
}
.news-up p a {
	color: #f52725;
}
.news-ul {
	margin-top: 20px;
}
.news-ul ul li{
	height: 40px;
	line-height: 40px;
	font-size: 16px;
	overflow: hidden;
	position: relative;
	text-indent: 18px;
	padding-right: 80px;
}
.news-ul ul li::after {
	content: '';
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background-color: #ccc;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
}
.news-ul ul li:hover a {
	color: #138146;
}
.news-ul ul li:hover::after {
	background-color: #138146;
}
.news-ul ul li span {
	color: #999;
	font-size: 14px;
	position: absolute;
	right: 0;
	top: 0;
}
.newsTop ul {
	padding: 13px 0;
	border-bottom: 1px solid #e6e6e6;
	position: relative;
}
.newsTop ul::after {
	content: "";
	width: 38px;
	height: 11px;
	display: block;
	position: absolute;
	left: 50%;
	bottom: -6px;
	transform: translateX(-50%);
	background: url('../../../Images/index/Version/2021/news-top-ico.png') no-repeat;
}
.newsTop ul li{
	font-size: 16px;
	width: 50%;
	height: 34px;
	line-height: 34px;
	overflow: hidden;
	padding: 0 20px;
	box-sizing: border-box;
	float: left;
}
.newsTop ul li a {
	color: #333;
}
.newsTop ul li a:hover {
	color: #138146;
}
.newsBot {
	margin-top: 22px;
}
.newsBot .item:first-child {
	margin-top: 0;
}
.newsBot .item {
	overflow: hidden;
	margin-top: 20px;
}
.newsBot .image {
	width: 194px;
	height: 129px;
	margin-right: 18px;
	float: left;
	border-radius: 3px;
	overflow: hidden;
}
.newsBot .image img {
	width: 100%;
	height: 100%;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
	border-radius: 3px;
}
.newsBot .image:hover img{
	-ms-transform: scale(1.10);
	transform: scale(1.10);
}
.newsBot ul {
	overflow: hidden;
	padding: 4px 0;
}
.newsBot ul li {
	font-size: 18px;
	height: 40px;
	line-height: 40px;
	overflow: hidden;
	position: relative;
}
.newsBot ul li span {
	position: absolute;
	right: 0;
	top: 0;
	color: #999;
	font-size: 16px;
}
.newsBot ul li:first-child {
	font-weight: bold;
	font-size: 22px;
}
.newsBot ul li:first-child span {
	font-weight: normal;
}
.newsBot ul li a {
	color: #333;
}
.newsBot ul li a:hover {
	color: #138146;
}
.part1 .right {
	width: 388px;
	float: right;
}
.part1 .right .adv-4 {
	position: relative;
}

.adv-4 .big{
	position:relative;
	height: 225px;
}
.adv-4 .big li{
	position: absolute;
	width: 100%;
	left: 0;
	top: 0;
}
.adv-4 .big li .image,.special{
	height: 225px;
	overflow: hidden;
}
.adv-4 .big li .image img,.special img{
	width: 100%;
	height: 100%;
}
.adv-4 .big li .image i {
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 9;
	width: 24px;
	height: 12px;
	background: url("https://public.mtnets.com/Images/public/adv.png") no-repeat;
}
.slidelist {
	margin-bottom: 8px;
	width: calc(100% + 8px);
	height: 68px;
	position: relative;
}
.slidelist ul{
	position:absolute;
	z-index: 8;
	top: 0;
	left: 0;
	padding: 0 1px;
	box-sizing: border-box;
}
.slidelist ul li {
	width: 88px;
	margin-right: 8px;
	border: 1px solid #e2e7ec;
	float: left;
}
.slidelist ul li .image{
	height: 66px;
	background-color: #fff;
	position:relative;
}
.slidelist ul li .image img {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	height: auto;
}
.slidelist span {
	position: absolute;
	width: 90px;
	height: 68px;
	border: 2px solid #138146;
	z-index: 12;
	top: 0;
	box-sizing: border-box;
}

.part1 .right .adv-4 {
	margin-top: 16px;
}
/* part1 End */
/* part2 */
.part2{
	margin-top: 18px;
}
.part2 .left{
	float: left;
	width: 114px;
	height: 240px;
	background: url(../../../../images/sub/version/2023/part2-left.png) no-repeat;
	background-size: 100% 100%;
}
.part2 .right{
	float: right;
	width: 1446px;
}
.part2 .right ul{
	margin: -1px;
}
.part2 .right li{
	float: left;
	width: 14.28%;
	padding: 1px;
	box-sizing: border-box;
	position: relative;
}
.part2 .right li a{
	display: block;
	height: 119px;
	position: relative;
	background-color: #fff;
}
.part2 .right li img{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	height: auto;
}
.part2 .right li a:hover{
	z-index: 99;
	box-shadow: 0px 0px 15px 0px rgba(100, 100, 100, .4);
}
/* part3 */
.part3{
	margin-top: 18px;
	padding: 28px 0 28px 39px;
	background: url(../../../../images/sub/version/2023/part3-bg.png) no-repeat;
	background-size: 100% 100%;
	box-sizing: border-box;
}
.part3 .right{
	width: 1454px;
	margin-left: 35px;
	float: right;
}
.part3 .swiper-container{
	overflow: hidden;
}
.part3 .swiper{
	padding-right: 16px;
	position: relative;
	overflow: hidden;
}
.part3 .swiper-slide{
	padding: 0 8px;
	box-sizing: border-box;
}
.part3 .swiper-slide .image{
	height: 184px;
	position: relative;
}
.part3 .swiper-slide .image img{
	width: 100%;
	height: 100%;
}
.part3 .swiper-slide .image p{
	position: absolute;
	left: 0;
	bottom: 0;
	right: 0;
	padding: 0 10px;
	height: 38px;
	line-height: 38px;
	font-size: 16px;
	color: #fff;
	overflow: hidden;
	background-image: -moz-linear-gradient( 90deg, rgba(0,0,0,.6) 0%, rgba(0,0,0,0) 100%);
	background-image: -webkit-linear-gradient( 90deg, rgba(0,0,0,.6) 0%, rgba(0,0,0,0) 100%);
	background-image: -ms-linear-gradient( 90deg, rgba(0,0,0,.6) 0%, rgba(0,0,0,0) 100%);
}
.part3 .swiper-slide .image:hover p{
	color: #138146;
}
.part3 .swiper-button-next{
	right: 0;
	top: 0;
	bottom: 0;
	margin: 0;
	height: auto;
	width: 24px;
	background: #fff;
}
.part3 .swiper-button-next a{
	display: block;
	margin-top: 67px;
	height: 52px;
	text-align: center;
	background-color: #eeeeee;
	z-index: 99;
}
.part3 .swiper-button-next a i{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	font-size: 30px;
	color: #acacac;
}
.part3 .swiper-button-next.swiper-button-disabled {
	opacity: 1;
}
.part3 .swiper-button-next.swiper-button-disabled a{
	opacity: 0.4;
}
.part3 .left{
	padding-bottom: 22px;
	overflow: hidden;
	position: relative;
}
.part3 .left img{
	margin-top: 22px;
	width: 100%;
	height: auto;
}
.part3 .left::after{
	position: absolute;
	content: "";
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	height: 4px;
	width: 22px;
	border-radius: 6px;
	background-color: #4085d2;
}
/* part4 */
.partTitle{
	padding: 34px 0 18px;
	text-align: center;
	position: relative;
}
.partTitle img{
	position: relative;
	top: 6px;
	height: 24px;
}
.partTitle span{
	display: inline-block;
	vertical-align: top;
	height: 50px;
	line-height: 50px;
	margin: 0 20px;
	font-size: 48px;
	font-weight: 700;
	text-transform: uppercase;
	color: #eeeeee;
	position: relative;
}
.partTitle b {
	position: absolute;
	top: -16px;
	left: 50%;
	transform: translateX(-50%);
	width: 160px;
	font-size: 38px;
	color: #333;
	z-index: 9;
	line-height: normal;
}
.part4 .product{
	float: left;
	width: 1156px;
	margin-right: 16px;
}
.part4 .product .pro-nav{
	height: 40px;
	line-height: 40px;
	padding: 14px 0;
	text-align: center;
	font-size: 18px;
	position: relative;
	background-color: #fff;
}
.part4 .product .pro-nav p{
	overflow: hidden;
}
.part4 .product .pro-nav a{
	width: 188px;
	color: #333;
	float: left;
	position: relative;
}
.part4 .product .pro-nav a b {
	position: relative;
	font-weight: normal;
	z-index: 9;
}
.part4 .product .pro-nav a::after {
	content: '';
	position: absolute;
	display: block;
	width: 1px;
	height: 21px;
	background: #e9e9e9;
	top: 50%;
	transform: translateY(-50%);
	right: 0;
}
.part4 .product .pro-nav a:last-child::after {
	display: none;
}
.part4 .product .pro-nav a::before {
	position: absolute;
	content: "";
	left: 22px;
	bottom: 3px;
	width: 0;
	height: 11px;
	background: url(../../../../images/sub/version/2023/part1-02.png) no-repeat;
	background-size: 100% 100%;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
	z-index: 1;
}
.part4 .product .pro-nav a.focus b {
	font-size: 22px;
	font-weight: 700;
}
.part4 .product .pro-nav a.focus::before {
	width: 62px;
}
.pro-list{
	display: none;
}
.part4 .product ul{
	margin-right:-12px;
}
.part4 .product li{
	float: left;
	width: 25%;
	margin-top: 14px;
	padding-right: 12px;
	box-sizing: border-box;
}
.part4 .product li .item{
	padding-top: 22px;
	background-color: #fff;
}
.part4 .product li .image{
	height: 200px;
	padding: 0 22px;
}
.part4 .product li .image a{
	display: block;
	position: relative;
	height: 100%;
}
.part4 .product li p{
	height: 22px;
	line-height: 22px;
	margin: 8px 22px 0;
	font-size: 16px;
	overflow: hidden;
}
.part4 .product li p a{
	color: #333;
}
.part4 .product li p a:hover{
	color: #138146;
}
.part4 .product li .bot{
	margin-top: 18px;
	border-top: 1px solid #f0f0f0;
	overflow: hidden;
}
.part4 .product li .bot a{
	float: left;
	height: 49px;
	line-height: 49px;
	width: 50%;
	font-size: 16px;
	color: #616d7a;
	text-align: center;
	position: relative;
}
.part4 .product li .bot a:last-child{
	font-weight: 700;
	color: #d64040;
}
.part4 .product li .bot a:last-child::before{
	position: absolute;
	content: "";
	left: 0;
	bottom: 0;
	top: 0;
	width: 1px;
	background-color: #f0f0f0;
}
.part4 .buy{
	overflow: hidden;
}
.part4 .buy .buy-nav{
	height: 40px;
	line-height: 40px;
	padding: 18px 0 11px;
	text-align: center;
	font-size: 20px;
	position: relative;
	border-bottom: 1px solid #eaeaea;
	background-color: #fff;
}
.part4 .buy .buy-nav p{
	overflow: hidden;
}
.part4 .buy .buy-nav a{
	width: 33.3%;
	color: #333;
	float: left;
	position: relative;
}
.part4 .buy .buy-nav a b {
	position: relative;
	font-weight: normal;
	z-index: 9;
}
.part4 .buy .buy-nav a::after {
	content: '';
	position: absolute;
	display: block;
	width: 1px;
	height: 21px;
	background: #e9e9e9;
	top: 50%;
	transform: translateY(-50%);
	right: 0;
}
.part4 .buy .buy-nav a:last-child::after {
	display: none;
}
.part4 .buy .buy-nav a::before {
	position: absolute;
	content: "";
	left: 32px;
	bottom: 3px;
	width: 0;
	height: 11px;
	background: url(../../../../images/sub/version/2023/part1-02.png) no-repeat;
	background-size: 100% 100%;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
	z-index: 1;
}
.part4 .buy .buy-nav a.focus b {
	font-size: 26px;
	font-weight: 700;
}
.part4 .buy .buy-nav a.focus::before {
	width: 62px;
}
.buy-list {
	display: none;
	background: #fff;
}
.buy-list ul {
	padding: 17px 22px;
}
.buy-list ul li p{
	height: 50px;
	line-height: 50px;
	overflow: hidden;
	font-size: 16px;
	position: relative;
	padding:0 48px 0 38px;
}
.buy-list ul li p em {
	position: absolute;
	width: 32px;
	height: 24px;
	line-height: 24px;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	font-style: normal;
	font-weight: 700;
	font-size: 19px;
	color: #fff;
	text-align: center;
	background: url('../../../../images/sub/version/2023/buy-ico-04.png') no-repeat;
	background-size: contain;
}
.buy-list ul li:nth-child(1) p em{
	background: url('../../../../images/sub/version/2023/buy-ico-01.png') no-repeat;
	background-size: contain;
}
.buy-list ul li:nth-child(2) p em{
	background: url('../../../../images/sub/version/2023/buy-ico-02.png') no-repeat;
	background-size: contain;
}
.buy-list ul li:nth-child(3) p em{
	background: url('../../../../images/sub/version/2023/buy-ico-03.png') no-repeat;
	background-size: contain;
}
.buy-list ul li p a {
	color: #333;
}
.buy-list ul li p a:hover {
	color: #138146;
}
.buy-list ul li p span {
	color: #999;
	font-size: 14px;
	position: absolute;
	right: 0;
	top: 0;
}
.buy-list ul li .item {
	background: #f7f7f7;
	padding: 12px;
	box-sizing: border-box;
	display: none;
	overflow: hidden;
}
.buy-list ul li.active .item {
	display: block;
}
.buy-list ul li .image {
	width: 108px;
	height: 108px;
	float: left;
	margin-right: 18px;
}
.buy-list ul li .text {
	overflow: hidden;
}
.buy-list ul li .text b {
	font-size: 16px;
	height: 48px;
	line-height: 24px;
	margin-top: 8px;
	font-weight: normal;
	display: block;
	overflow: hidden;
}
.buy-list ul li .text b a{
	color: #999;
}
.buy-list ul li .text strong {
	height: 30px;
	line-height: 30px;
	margin-top: 15px;
	padding-right: 80px;
	overflow: hidden;
	display: block;
	font-size: 22px;
	font-weight: normal;
	color: #eb3e3e;
	position: relative;
}
.buy-list ul li .text strong i{
	font-size: 16px;
	margin-right: 4px;
	font-style: normal;
}
.buy-list ul li .text em {
	font-style: normal;
	font-weight: normal;
	font-size: 14px;
	height: 30px;
	line-height: 30px;
	width: 70px;
	color: #fff;
	background-color: #f89d1b;
	border-radius: 18px;
	text-align: center;
	position: absolute;
	right: 0;
	top: 0;
}
.buy-list.buy-list-1 ul{
	padding: 14px 22px;
}
.buy-list.buy-list-1 ul li p{
	height: 49px;
	line-height: 49px;
}
/* part4 End*/
/* part5 */
.part5{
	overflow: hidden;
}
/* part5左+中头部 */
.part5 .part5-nav{
	height: 40px;
	line-height: 40px;
	padding: 17px 0 15px;
	text-align: center;
	font-size: 20px;
	position: relative;
	background-color: #fff;
}
.part5 .part5-nav p{
	overflow: hidden;
}
.part5 .part5-nav a {
	width: 33.3%;
	color: #333;
	float: left;
	position: relative;
}
.part5 .part5-nav a b {
	position: relative;
	font-weight: normal;
	z-index: 9;
}
.part5 .part5-nav a::after {
	content: '';
	position: absolute;
	display: block;
	width: 1px;
	height: 21px;
	background: #e9e9e9;
	top: 50%;
	transform: translateY(-50%);
	right: 0;
}
.part5 .part5-nav a::before {
	position: absolute;
	content: "";
	left: 32px;
	bottom: 3px;
	width: 0;
	height: 11px;
	background: url(../../../../images/sub/version/2023/part1-02.png) no-repeat;
	background-size: 100% 100%;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
	z-index: 1;
}
.part5 .part5-nav a:last-child::after {
	display: none;
}
.part5 .part5-nav a.focus b {
	font-size: 26px;
	font-weight: 700;
}
.part5 .part5-nav a.focus::before {
	width: 62px;
}
/* 左头部 */
.part5 .company .part5-nav a{
	width: 50%;
}
/* 中头部 */
.part5 .tech .part5-nav a{
	width: 156px;
}
.part5 .tech .part5-nav a::before {
	left: 25px;
}
/* company */
.part5 .company{
	float: left;
	width: 344px;
	margin-right: 16px;
	background-color: #fff;
}
.part5 .company-list{
	display: none;
}
.part5 .company-list li{
	padding:20px 24px;
	border-bottom: 1px solid #efefef;
}
.part5 .company-list li:last-child{
	border: 0;
}
.part5 .company-list li p{
	height: 26px;
	line-height: 26px;
	font-size: 18px;
	overflow: hidden;
}
.part5 .company-list li p a{
	font-weight: 700;
	color: #333;
}
.part5 .company-list li p a:hover{
	color: #138146;
}
.part5 .company-list li span{
	display: block;
	margin-top: 5px;
	line-height: 22px;
	height: 44px;
	font-size: 16px;
	color: #999;
	overflow: hidden;
}
/* tech */
.part5 .tech{
	float: left;
	width: 796px;
	margin-right: 16px;
	background-color: #fff;
}
.tech-list {
	padding: 10px 20px 22px 20px;
	display: none;
}
.part5 .tech .item{
	margin-top: 28px;
}
.part5 .tech .item:first-child{
	margin-top: 0;
}
.part5 .tech h2{
	height: 32px;
	line-height: 32px;
	font-size: 24px;
	overflow: hidden;
}
.part5 .tech h2 a{
	color: #333;
}
.part5 .tech h2 a:hover {
	color: #138146;
}
.part5 .tech ul{
	overflow: hidden;
}
.part5 .tech li{
	float: left;
	line-height: 44px;
	height: 44px;
	width: 50%;
	font-size: 18px;
	overflow: hidden;
	box-sizing: border-box;
}
.part5 .tech li:nth-child(2n){
	padding-left: 9px;
}
.part5 .tech li:nth-child(2n+1){
	padding-right: 9px;
}
.part5 .tech li a{
	color: #333;
}
.part5 .tech li a:hover {
	color: #138146;
}
/* video */
.part5 .video{
	padding: 0 22px 36px;
	overflow: hidden;
	background-color: #fff;
}
.part5 .video-title{
	height: 40px;
	line-height: 40px;
	padding: 17px 0 15px;
}
.part5 .video-title b{
	display: inline-block;
	vertical-align: top;
	width: 152px;
	height: 26px;
	margin-top: 7px;
	background: url(../../../../images/sub/version/2023/part5-01.png) no-repeat;
	background-size: 100% 100%;
}
.part5 .video-title a{
	float: right;
	line-height: 40px;
	font-size: 16px;
	color: #999;
}
.part5 .video-title a:hover{color: #138146;}
.part5 .video .image{
	height: 194px;
	overflow: hidden;
}
.part5 .video .image img{
	width: 100%;
	height: 100%;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
}
.part5 .video .image:hover img {
	-ms-transform: scale(1.10);
	transform: scale(1.10);
}
.part5 .video p{
	margin-top: 12px;
	line-height: 24px;
	height: 48px;
	font-size: 18px;
	overflow: hidden;
}
.part5 .video p a{
	color: #333;
}
.part5 .video p a:hover {
	color: #138146;
}
.part5 .video li:last-child{
	margin-top: 36px;
}
/* part6 */
.part6-bot{
	padding: 22px 26px 26px;
	background-color: #fff;
}
.part6Top{
	height: 44px;
	line-height: 44px;
	overflow: hidden;
}
.part6Top span{
	float: left;
	font-size: 26px;
	font-weight: 700;
}
.part6Top span i{
	display: inline-block;
	vertical-align: top;
	width: 43px;
	height: 43px;
	margin-right: 8px;
	background: url(../../../../images/sub/version/2023/part6-01.png) no-repeat;
	background-size: 100% 100%;
}
.part6Top b{
	float: right;
	font-size: 18px;
	color: #333;
}
.part6Top b a{
	color: #333;
}
.part6Top b a:hover{
	color: #138146;
}
.part6Top b i{
	display: inline-block;
	vertical-align: top;
	width: 20px;
	height: 23px;
	margin: 10px 6px 0 0;
	background: url(../../../../images/sub/version/2023/part6-02.png) no-repeat;
	background-size: 100% 100%;
}
.part6-bot ul{
	margin:-10px -25px 0 0;
	overflow: hidden;
}
.part6-bot li{
	float: left;
	width: 20%;
	margin-top: 22px;
	padding-right: 25px;
	box-sizing: border-box;
}
.part6-bot li .image{
	height: 160px;
	position: relative;
	overflow: hidden;
}
.part6-bot li .image img {
	width: 100%;
	height: 100%;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
}
.part6-bot li .image:hover img{
	-ms-transform: scale(1.10);
	transform: scale(1.10);
}
.part6-bot li .image mark{
    position: absolute;
    top: 10px;
    right: 10px;
    height: 28px;
    line-height: 28px;
    font-size: 15px;
    padding: 0 13px;
    border-radius: 16px;
    color: #fff;
}
.part6-bot li .image mark.replay{
    background-color: #138146;
}
.part6-bot li .image mark.notice{
    background-color: #ff9212;
}
.part6-bot li .image mark.living{
    background-color: #ff1f1f;
}
.part6-bot li .text{
	padding-top: 12px;
}
.part6-bot .text p{
	line-height: 26px;
	height: 52px;
	font-size: 18px;
	overflow: hidden;
}
.part6-bot .text p a{
	color: #333;
}
.part6-bot .text p a:hover {
	color: #138146;
}
.part6-bot .text span{
	display: block;
	margin-top: 10px;
	padding-left: 20px;
	height: 22px;
	line-height: 22px;
	font-size: 16px;
	color: #999;
	overflow: hidden;
	position: relative;
}
.part6-bot .text span i{
	position: absolute;
	left: 0;
	top: 1px;
	width: 15px;
	height: 18px;
	background: url(../../../../images/sub/version/2023/part6-03.png) no-repeat;
	background-size: 100% 100%;
}
/* part7 */
.part7{
	margin-top: 36px;
	padding: 21px 0 23px;
	background-color: #eff1f2;
}
.part7 li{
	float: left;
	width: 25%;
	padding-left: 122px;
	position: relative;
	box-sizing: border-box;
}
.part7 li span{
	position: absolute;
	left: 59px;
	top: 0;
	width: 55px;
	height: 55px;
	background: url(../../../../images/sub/version/2023/part7-01.png) no-repeat;
	background-size: 100% 100%!important;
}
.part7 li:nth-child(2) span{
	background: url(../../../../images/sub/version/2023/part7-02.png) no-repeat;
}
.part7 li:nth-child(3) span{
	background: url(../../../../images/sub/version/2023/part7-03.png) no-repeat;
}
.part7 li:nth-child(4) span{
	background: url(../../../../images/sub/version/2023/part7-04.png) no-repeat;
}
.part7 li b{
	display: block;
	height: 28px;
	line-height: 28px;
	font-size: 18px;
}.part7 li b a{
	color: #333;
	position: relative;
}
.part7 li b i{
	display: inline-block;
	vertical-align: top;
	width: 18px;
	height: 22px;
	margin: 3px 0 0 5px;
	background: url(../../../../images/sub/version/2023/part7-qq.png) no-repeat;
	background-size: 100% 100%;
}
.part7 li p{
	height: 26px;
	line-height: 26px;
	font-size: 16px;
	color: #999;
}
/* link */
.link{
	padding: 32px 0 36px;
}
.link_top{
	position: relative;
}
.link_top p a{
	display: inline-block;
	vertical-align: top;
	height: 44px;
	line-height: 44px;
	width: 92px;
	font-size: 16px;
	margin-right: 12px;
	color: #7c848e;
	background-color: #24272b;
	text-align: center;
	position: relative;
}
.link_top a:last-child{
	margin-right: 0;
}
.link_top a::after{
	display: none;
	position: absolute;
	content: "";
	left: 50%;
	bottom: -6px;
	transform: translateX(-50%);
	height: 6px;
	width: 16px;
	background: url(../../../../images/sub/version/2023/link-01.png) no-repeat;
	background-size: 100% 100%;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
}
.link_top a.focus{
	background-color: #535a62;
	color: #fff;
}
.link_top a.focus::after{
	display: block;
}
.link_top .addLink{
	position: absolute;
	right: 0;
	top: 4px;
	width: 110px;
	height: 34px;
	line-height: 34px;
	font-size: 16px;
	color: #999;
	border: 1px solid #535a62;
	border-radius: 20px;
	text-align: center;
}
.link_top .addLink i{
	display: inline-block;
	vertical-align: top;
	width: 18px;
	height: 18px;
	margin: 9px 3px 0 0;
	background: url(../../../../images/sub/version/2023/link-02.png) no-repeat;
	background-size: 100% 100%;
}
.link_bot{
	margin: 0 -8px;
	padding-top: 4px;
	overflow: hidden;
	display: none;
}
.link_bot a{
	float: left;
	width: 9.09%;
	padding:0 8px;
	margin-top: 14px;
	height: 22px;
	line-height: 22px;
	font-size: 16px;
	box-sizing: border-box;
	overflow: hidden;
	color: #d8d8d8;
}
.link_bot a:hover{
	color: #138146;
}
/* footer */
.footer .main{
	padding: 30px 0 36px;
	border-top: 1px solid #353a42;
	overflow: hidden;
}
.footer .right{
	float: right;
	width: 580px;
	font-size: 0;
}
.footer .right li{
	display: inline-block;
	vertical-align: top;
	width: 108px;
	height: 43px;
	margin-left: 8px;
}
.footer .right img{
	width: 100%;
	height: 100%;
}
.footer .left{
	line-height: 43px;
	font-size: 16px;
	color: #999;
	overflow: hidden;
}
.sub-bot{
	background: url(../../../../images/sub/version/2023/sub-bot.png) no-repeat;
	background-size: 100% 100%;
}
.part7 li b a .QQhover {
	position: absolute;
	left: 0px;
	bottom: 24px;
	border: 1px solid #666;
	border-radius: 4px;
	line-height: 20px;
	color: #333;
	background: rgba(255,255,255,.9);
	display: none;
	cursor: auto;
	font-weight: 700;
	height: 20px;
	width: 100px;
	text-align: center;
	overflow: hidden;
	resize: none;

}
.part7 li b a .QQhover::after{
	position: absolute;
	left: 0;
	top: 0;
	line-height: 20px;
	content: "QQ:";
}
.part7 li b a:hover .QQhover{
	display: inline-block;
}
.rightBar {
	position: fixed;
	right: 45px;
	top: 138px;
	background-color: #fff;
	width: 54px;
	text-align: center;
	z-index: 999;
	border: 1px solid #e6e6e6;
}
.rightBar .box {
	position: relative;
}
.rightBar .box > a {
	display: block;
	height: 60px;
	padding-top: 12px;
	box-sizing: border-box;
	font-size: 12px;
	color: #333;
	position: relative;
}
.rightBar .weixi img {
	position: absolute;
	right: 65px;
	bottom: 0px;
	max-width: 100px;
	max-height: 100px;
	display: none;
	z-index: 9999;
}
.rightBar .box > a::after {
	content: "";
	clear: both;
	position: absolute;
	left: -10px;
	top: 0;
	right: 0;
	bottom: 0;
}
.rightBar .box > a:hover {
	color: #fff;
	background-color: #185ead;
}
.rightBar .box > a i {
	display: block;
	margin: 0 auto;
	font-size: 20px;
	margin-bottom: 7px;
}

.rightBar div > a.focus {
	color: #fff;
	background-color: #185ead;
}
.rightBar .box > a.focus i {
	background: url(https://www.ppzhan.com/images/Product/Version/2020/rightIcon2.png) no-repeat 0 0;;
}
.rightBar .service:hover .serviceBox {
	display: block;
}
.comBox ul li.add a {
	color: #999;
	margin-top: 34px;
	display: block;
}
.comBox ul li.add a i {
	width: 27px;
	height: 27px;
	display: inline-block;
	line-height: 27px;
	color: #999;
	background: url(https://www.ppzhan.com/images/products/version/2022/proCompla.png) no-repeat 0 -83px;
	margin-bottom: 10px;
}
.comBox {
	position: absolute;
	top: 0;
	display: block;
	right: 65px;
	z-index: 999;
	width: 116px;
	background-color: #fff;
	overflow: hidden;
	text-align: left;
	box-shadow: 0px 0px 7px 0px rgba(151, 133, 106, 0.21);
	display: none;
}
.comBox h2 {
    height: 32px;
    line-height: 32px;
    color: #fff;
    background: #185ead;
    font-size: 12px;
    padding: 0px 8px;
}
.comBox h2 i {
	position: absolute;
	top: 8px;
	right: 8px;
	font-weight: normal;
	font-size: 16px;
	color: #fff;
}
.comBox p.title {
	height: 32px;
	line-height: 32px;
	color:#fff;
	background:#185ead;
	font-size: 12px;
	padding: 0 8px;
	width: 92px;
}
.comBox p.title a {
    display: block;
    width: 16px;
    height: 16px;
    position: absolute;
    top: 8px;
    right: 8px;
}
.comBox ul li {
	border: 1px solid transparent;
	border-bottom-color: #e4e4e4;
	text-align: center;
	position: relative;
	height: 116px;
}
.comBox ul li .comPro {
	padding-top: 13px;
}
.comBox ul li img {
	max-width: 68px;
	max-height: 51px;
}
.comBox ul li.add {
	height: 114px;
}
.comBox ul li p a {
    color: #333;
	text-align: left;
	padding: 0px 10px;
	display: block;
}
.comBox ul li p a:hover {
	color: #185ead;
}
.comBox ul li p {
	line-height: 16px;
	max-height: 32px;
	overflow: hidden;
	margin-top: 13px;
	margin-bottom: 8px;
}
.comBox .btn {
	height: 55px;
}
.comBox .btn a {
	display: block;
	width: 80px;
	height: 26px;
	line-height: 26px;
	color: #fff;
	background: #185ead;
	text-align: center;
	margin: 6px auto 0 auto;
	border-radius: 2px;
}
.comBox .btn a.empty {
	background-color: #fff;
	color: #185ead;
	display: inline;
	line-height: 22px;
	margin: 0;
}
.comBox ul li a.close {
	display: none;
	width: 18px;
	height: 18px;
	position: absolute;
	top: -1px;
	right: -1px;
	line-height: 18px;
	background: #185ead url("http://public.mtnets.com/Images/public/closed.png") no-repeat center;
	background-size: 10px auto;
}
.comBox ul li.pro:hover{
	border: 1px dashed #185ead;
}
.comBox ul li.pro:hover a.close{
	display: block;
	cursor: pointer;
}
.comBox ul li.pro:hover a.close i {
	font-size: 12px;
	color: #fff;
}
.gotoTop {
	width: 54px;
	height: 54px;
	text-align: center;
	line-height: 54px;
	color: #333;
	display: block;
}
.gotoTop:hover {
	background-color: #185ead;
	color: #fff;
}
.serviceBox {
	padding: 0 18px;
	position: absolute;
	top: 0;
	right: 65px;
	box-shadow: 0px 0px 7px 0px rgba(151, 133, 106, 0.21);
	width: 180px;
	box-sizing: border-box;
	display: none;
	background-color: #fff;
	z-index: 9999;
}
.serviceBox li {
	border-bottom: 1px dashed #e6e6e6;
	font-size: 14px;
	text-align: left;
	padding: 20px 0 20px 30px;
	background: url(https://www.ppzhan.com/images/products/version/2022/kefu.png) no-repeat 0 20px;
}
.serviceBox li:last-child {
	border-bottom: 0;
}
.serviceBox li span {
	display: block;
	color: #999;
	margin-top: 5px;
}
.serviceBox li a {
	display: block;
	width: 84px;
	height: 26px;
	line-height: 26px;
	text-align: center;
	background-color: #185ead;
	color: #fff;
	border-radius: 6px;
	margin-top: 15px;
}
/* 20230713 */
.part1 .category1{
	height: 444px;
}
.part1 .category1 .item{
	font-size: 0;
  margin-top: 0;
}
.part1 .category1 .item:first-child{
	margin-bottom: 26px;
	margin-top: 20px;
}
.part1 .category1 .item h2{
	line-height: 36px;
	height: 36px;
	padding-left: 62px;
	font-size: 24px;
	position: relative;
	overflow: hidden;
}
.part1 .category1 .item h2 a{
	color: #333;
}
.part1 .category1 .item h2 i{
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	width: 57px;
	height: 31px;
	line-height: 31px;
	font-size: 16px;
	font-style: normal;
	color: #fff;
	background: url("/images/channel/version/2023/part3-02.png") no-repeat;
	background-size: 100% 100%;
	text-align: center;
}
.part1 .category1 .item p{
	margin-top: 19px;
	height: 28px;
	line-height: 28px;
	font-size: 18px;
	overflow: hidden;
}
.part1 .category1 .item p a{
	color: #333;
}
.part1 .category1 .item p a:hover{
	color: #138146;
}
.part1 .category1 ul{
	margin-top: 16px;
	padding-top: 8px;
	position: relative;
	overflow: hidden;
}
.part1 .category1 ul::before{
	position: absolute;
	content: "";
	left: 0;
	right: 0;
	top: 0;
	height: 6px;
	background: url("/images/channel/version/2023/part3-03.png") no-repeat;
	background-size: 100% 100%;
}
.part1 .category1 li{
	float: left;
	width: 50%;
	margin-top: 16px;
	height: 30px;
	line-height: 30px;
	font-size: 18px;
	overflow: hidden;
	box-sizing: border-box;
}
.part1 .category1 li:nth-child(2n){
	padding-left: 10px;
}
.part1 .category1 li:nth-child(2n+1){
	padding-right: 10px;
}
.part1 .category1 li a{
	color: #333;
}
.part1 .category1 li a:hover{
	color: #138146;
}

/* end */
/* media */
@media only screen and (max-width: 1024px){
    .main{width:  1000px;}
    body{min-width:  1000px;}
	.header a {
		font-size: 12px;
	}
	.header .right a {
		padding-right: 12px;
		margin-right: 12px;
	}
	.header .left a {
		margin-right: 20px;
	}
	.top {
		padding: 15px 0;
	}
	.topAdv {
		width: 246px;
	}
	.logo img {
		height: 56px;
	}
	.searchBox {
		width: 428px;
		margin-left: 60px;
		height: 36px;
		margin-top: 4px;
	}
	.searchBox .form {
		margin-top: 1px;
	}
	.searchBox .form .select {
		width: 56px;
	}
	.searchBox .form .select .select-top p {
		font-size: 12px;
		line-height: 34px;
		text-indent: 10px;
		margin-left: 1px;
	}
	.searchBox .form .select .select-top p::after {
		height: 18px;
	}
	.searchBox .form .select .select-top i {
		font-size: 8px;
		right: 6px;
		top: 14px;
	}
	.searchBox input {
		width: 302px;
		height: 34px;
		font-size: 12px;
		text-indent: 6px;
	}
	.searchBox button {
		right: 1px;
		top: 1px;
		bottom: 1px;
		width: 69px;
		height: 34px;
		line-height: 34px;
		font-size: 14px;
	}
	.searchBox ul {
		width: 58px;
		top: 32px;
		left: 0px;
		padding: 3px 0;
	}
	.searchBox button i {
		font-size: 12px;
		margin-right: 4px;
		margin-top: 2px;
	}
	.searchBox .hot-key {
		left: 6px;
		bottom: -22px;
		height: 16px;
	}
	.searchBox .hot-key b {
		font-size: 12px;
	}
	.searchBox .hot-key b i {
		margin: 1px 2px 0 0;
		width: 12px;
		height: 14px;
	}
	.searchBox .hot-key a {
		font-size: 12px;
		margin-right: 6px;
	}
	.nav a {
		height: 38px;
		line-height: 38px;
		font-size: 14px;
		padding: 0 34px;
		margin: 0;
	}
	.navFn ul li {
		line-height: 36px;
		height: 36px;
		font-size: 14px;
		padding: 0 22px;
	}
	.navFn .left b {
		font-size: 13px;
	}
	.navFn .left i {
		width: 3px;
		height: 7px;
		margin: 17px 0 0 5px;
	}
	.navFn .left {
		width: 46px;
		line-height: 36px;
		height: 36px;
	}
	.navFn ul li i {
		width: 12px;
		height: 10px;
		margin: 14px 2px 0 0;
	}
	.advBanner li .item {
		padding: 10px 3px 0;
	}
	.advBanner ul {
		margin: 0 -3px;
	}
	.part1 .main {
		margin-top: 12px;
	}
	.product-classify {
		width: 180px;
	}
	.product-classify .title {
		height: 36px;
		line-height: 36px;
		font-size: 14px;
		padding-left: 16px;
	}
	.product-classify .title i {
		right: 14px;
		width: 15px;
		height: 13px;
		background-size: 100% 100%;
	}
	.product-classify ul {
		padding: 2px 0;
	}
	.class-a b {
		font-size: 12px;
		line-height: 22px;
	}
	.class-a b i {
		font-size: 16px;
		right: 13px;
	}
	.class-a::after {
		left: 16px;
		right: 14px;
	}
	.class-b span {
		font-size: 14px;
	}
	.class-b p {
		font-size: 12px;
		margin-top: 4px;
		line-height: 20px;
	}
	.class-b p a {
		height: 20px;
		width: 28%;
	}
	.news {
		margin-left: 10px;
		width: 552px;
		padding: 9px 14px 16px;
	}
	/* 公共标题 */
	.news-nav,
	.part4 .product .pro-nav,
	.part4 .buy .buy-nav,
	.part5 .part5-nav{
		height: 24px;
		line-height: 24px;
		font-size: 14px;
	}
	.part4 .product .pro-nav{
		font-size: 13px;
	}
	.news-nav a.focus b,
	.part4 .product .pro-nav a.focus b,
	.part4 .buy .buy-nav a.focus b,
	.part5 .part5-nav a.focus b{
		font-size: 16px;
	}
	.part4 .product .pro-nav a.focus b{
		font-size: 15px;
	}
	.news-nav a::before,
	.part4 .product .pro-nav a::before,
	.part4 .buy .buy-nav a::before,
	.part5 .part5-nav a::before{
		left: 32px;
		bottom: 1px;
		height: 8px;
	}
	.news-nav a.focus::before,
	.part4 .product .pro-nav a.focus::before,
	.part4 .buy .buy-nav a.focus::before,
	.part5 .part5-nav a.focus::before{
		width: 40px;
	}
	.news-nav a::after,
	.part4 .product .pro-nav a::after,
	.part4 .buy .buy-nav a::after,
	.part5 .part5-nav a::after {
		height: 16px;
	}
	/* end */
	.news-list .news-top {
		margin-top: 12px;
		padding: 14px 15px;
	}
	.news-list .news-top p {
		font-size: 18px;
		height: 28px;
		line-height: 28px;
	}
	.news-list .news-top p i {
		width: 15px;
		height: 19px;
		margin: 5px 4px 0 0;
	}
	.news-list .news-top span {
		line-height: 18px;
		height: 36px;
		font-size: 12px;
		margin-top: 4px;
	}
	.newsBot .image {
		width: 124px;
		height: 83px;
		margin-right: 12px;
	}
	.newsBot ul {
		padding: 2px 0;
	}
	.newsBot ul li {
		font-size: 12px;
		height: 26px;
		line-height: 26px;
	}
	.newsBot ul li span {
		font-size: 12px;
	}
	.newsBot {
		margin-top: 14px;
	}
	.newsBot .item {
		margin-top: 12px;
	}
	.newsBot ul li:first-child {
		font-size: 16px;
	}
	.part1 .right {
		width: 248px;
	}
	.adv-4 .big {
		position: relative;
		height: 192px;
	}
	.slidelist {
		margin-bottom: 6px;
		width: calc(100% + 5px);
		height: 44px;
	}
	.slidelist ul li {
		width: 56px;
		margin-right: 5px;
	}
	.slidelist ul {
		padding: 0;
	}
	.slidelist ul li .image {
		height: 42px;
	}
	.slidelist span {
		width: 58px;
		height: 44px;
	}
	.part1 .right .adv-4 {
		margin-top: 10px;
	}
	.part2 {
		margin-top: 12px;
	}
	.part2 .left {
		width: 72px;
		height: 152px;
	}
	.part2 .right {
		width: 928px;
	}
	.part2 .right li a {
		height: 74.5px;
	}
	.part3 {
		margin-top: 12px;
		padding: 17px 0 17px 25px;
	}
	.part3 .swiper-slide {
		padding: 0 5px;
	}
	.part3 .right {
		width: 933px;
		margin-left: 20px;
	}
	.part3 .swiper-slide .image {
		height: 118px;
		position: relative;
	}
	.part3 .swiper-slide .image p {
		padding: 0 5px;
		height: 28px;
		line-height: 28px;
		font-size: 12px;
	}
	.part3 .swiper-button-next {
		width: 16px;
	}
	.part3 .swiper-button-next a {
		margin-top: 43px;
		height: 32px;
	}
	.part3 .swiper-button-next a i {
		font-size: 18px;
	}
	.part3 .swiper {
		padding-right: 11px;
	}
	.part3 .left img {
		margin-top: 14px;
	}
	.part3 .left {
		padding-bottom: 10px;
	}
	.part3 .left::after {
		height: 3px;
		width: 14px;
	}
	.partTitle span {
		height: 40px;
		line-height: 40px;
		margin: 0px 15px;
		font-size: 30px;
	}
	.partTitle {
		padding: 18px 0 12px;
	}
	.partTitle b {
		top: -5px;
		width: 110px;
		font-size: 24px;
	}
	.partTitle img {
		top: 6px;
		height: 15px;
	}
	.part4 .product {
		width: 742px;
		margin-right: 10px;
	}
	.part4 .product .pro-nav {
		padding: 10px 0;
	}
	.part4 .product .pro-nav a {
		width: 123px;
	}
	.part4 .product .pro-nav a::before {
		left: 16px;
	}
	.part4 .product ul {
		margin-right: -10px;
	}
	.part4 .product li {
		margin-top: 10px;
		padding-right: 10px;
	}
	.part4 .product li .item {
		padding-top: 12px;
	}
	.part4 .product li .image {
		height: 130px;
		padding: 0 12px;
	}
	.part4 .product li p {
		height: 16px;
		line-height: 16px;
		margin: 4px 12px 0;
		font-size: 12px;
	}
	.part4 .product li .bot {
		margin-top: 10px;
	}
	.part4 .product li .bot a {
		height: 31px;
		line-height: 31px;
		font-size: 12px;
	}
	.part4 .buy .buy-nav {
		padding: 11px 0 7px;
	}
	.buy-list ul {
		padding: 12px 13px;
	}
	.buy-list ul li .image {
		width: 70px;
		height: 70px;
		margin-right: 10px;
	}
	.buy-list ul li .item {
		padding: 8px;
	}
	.buy-list ul li .text b {
		font-size: 12px;
		height: 32px;
		line-height: 16px;
		margin-top: 2px;
	}
	.buy-list ul li .text em {
		font-size: 12px;
		height: 22px;
		line-height: 22px;
		width: 48px;
	}
	.buy-list ul li .text strong {
		height: 22px;
		line-height: 22px;
		margin-top: 10px;
		padding-right: 80px;
		font-size: 14px;
	}
	.buy-list ul li .text strong i {
		font-size: 12px;
		margin-right: 0px;
	}
	.buy-list ul li p {
		height: 32px;
		line-height: 32px;
		font-size: 12px;
		padding: 0 30px 0 26px;
	}
	.buy-list.buy-list-1 ul li p {
		height: 32px;
		line-height: 32px;
	}
	.buy-list.buy-list-1 ul {
		padding: 6px 13px;
	}
	.buy-list ul li p em {
		width: 22px;
		height: 16px;
		line-height: 16px;
		font-size: 12px;
	}
	.buy-list ul li p span {
		font-size: 12px;
	}
	.part5 .company {
		width: 220px;
		margin-right: 10px;
	}
	.part5 .tech {
		width: 512px;
		margin-right: 10px;
	}
	.part5 .part5-nav a::before {
		left: 23px;
	}
	.part5 .part5-nav {
		padding: 14px 0 11px;
	}
	.part5 .tech .part5-nav a {
		width: 105px;
	}
	.part5 .tech .part5-nav a::before {
		left: 20px;
	}
	.part5 .company-list li {
		padding: 10px 14px;
	}
	.part5 .company-list li p {
		height: 24px;
		line-height: 24px;
		font-size: 12px;
	}
	.part5 .company-list li span {
		margin-top: 2px;
		line-height: 18px;
		height: 36px;
		font-size: 12px;
	}
	.part5 .tech h2 {
		height: 20px;
		line-height: 20px;
		font-size: 14px;
	}
	.part5 .tech .item {
		margin-top: 8px;
	}
	.part5 .tech li {
		line-height: 32px;
		height: 32px;
		font-size: 12px;
	}
	.tech-list {
		padding: 8px 14px 10px 14px;
	}
	.part5 .video-title {
		height: 24px;
		line-height: 24px;
		padding: 14px 0 11px;
	}
	.part5 .video-title b {
		width: 98px;
		height: 17px;
		margin-top: 3px;
	}
	.part5 .video-title a {
		line-height: 24px;
		font-size: 12px;
	}
	.part5 .video .image {
		height: 123px;
	}
	.part5 .video p {
		margin-top: 8px;
		line-height: 22px;
		height: 44px;
		font-size: 12px;
	}
	.part5 .video {
		padding: 0 14px 14px;
	}
	.part5 .video li:last-child {
		margin-top: 18px;
	}
	.part6-bot {
		padding: 14px 15px 16px;
	}
	.part6Top {
		height: 28px;
		line-height: 28px;
	}
	.part6Top span i {
		width: 28px;
		height: 28px;
		margin-right: 4px;
	}
	.part6Top span {
		font-size: 18px;
	}
	.part6Top b i {
		width: 13px;
		height: 14px;
		margin: 8px 3px 0 0;
	}
	.part6Top b {
		font-size: 12px;
	}
	.part6-bot li {
		margin-top: 15px;
		padding-right: 15px;
	}
	.part6-bot li .image {
		height: 103px;
	}
	.part6-bot li .image mark {
		top: 7px;
		right: 7px;
		height: 20px;
		line-height: 20px;
		font-size: 12px;
		padding: 0 7px;
	}
	.part6-bot .text p {
		line-height: 20px;
		height: 40px;
		font-size: 12px;
	}
	.part6-bot li .text {
		padding-top: 4px;
	}
	.part6-bot .text span {
		margin-top: 5px;
		padding-left: 16px;
		height: 18px;
		line-height: 18px;
		font-size: 12px;
	}
	.part6-bot .text span i {
		top: 2px;
		width: 12px;
		height: 15px;
	}
	.part6-bot ul {
		margin: -5px -15px 0 0;
	}
	.part7 {
		margin-top: 24px;
		padding: 14px 0;
	}
	.part7 li {
		padding-left: 79px;
	}
	.part7 li span {
		left: 36px;
		width: 36px;
		height: 36px;
	}
	.part7 li b {
		height: 22px;
		line-height: 22px;
		font-size: 14px;
	}
	.part7 li p {
		height: 18px;
		line-height: 18px;
		font-size: 12px;
	}
	.part7 li b i {
		width: 14px;
		height: 18px;
		margin: 2px 0 0 4px;
	}
	.link {
		padding: 20px 0 24px;
	}
	.link_top p a {
		height: 26px;
		line-height: 26px;
		width: 60px;
		font-size: 12px;
		margin-right: 8px;
	}
	.link_top .addLink {
		top: 1px;
		width: 72px;
		height: 24px;
		line-height: 24px;
		font-size: 12px;
	}
	.link_top .addLink i {
		width: 10px;
		height: 10px;
		margin: 8px 3px 0 0;
	}
	.link_bot a {
		padding: 0 4px;
		margin-top: 8px;
		height: 16px;
		line-height: 16px;
		font-size: 12px;
	}
	.footer .right li {
		display: inline-block;
		vertical-align: top;
		width: 69px;
		height: 28px;
		margin-left: 6px;
	}
	.footer .right {
		float: right;
		width: 380px;
	}
	.adv-4 .big li .image,.special{
		height: 192px;
	}
	/* 20230713 */
	.part1 .category1 {
		height: 288px;
	}
	.part1 .category1 .item:first-child {
		margin-bottom: 14px;
		margin-top: 12px;
	}
	.part1 .category1 .item h2 {
		line-height: 30px;
		height: 30px;
		padding-left: 50px;
		font-size: 18px;
	}
	.part1 .category1 .item h2 i {
		width: 45px;
		height: 26px;
		line-height: 26px;
		font-size: 13px;
	}
	.part1 .category1 .item p {
		margin-top: 11px;
		height: 20px;
		line-height: 20px;
		font-size: 13px;
	}
	.part1 .category1 ul {
		margin-top: 12px;
		padding-top: 6px;
	}
	.part1 .category1 li {
		margin-top: 8px;
		height: 18px;
		line-height: 18px;
		font-size: 13px;
	}
	.adv-4 .big li .image, .special {
		height: 145px;
	}
	.adv-4 .big {
		height: 145px;
	}
	.class-a {
		padding: 8px 2px 8px 3px;
	}
	.class-b {
		height: 349px;
		width: 562px;
		left: 180px;
	}
	.class-b-item{
		max-height: 349px;
	}
	.class-a span {
		margin-top: 2px;
	}
	.class-a span a {
		font-size: 12px;
		margin-right: 2px;
		padding-top: 0;
		line-height: 19px;
	}
	.product-classify ul {
		padding: 0 0 1px 0;
	}
	.class-a.first {
		padding: 3px 25px 3.3px 20px;
	}
	/* end */

}
@media only screen and (min-width: 1025px) and (max-width: 1199px){
    .main{width:  1138px;}
    body{min-width:  1138px;}
	.header a {
		font-size: 13px;
	}
	.header .right a {
		padding-right: 12px;
		margin-right: 12px;
	}
	.top {
		padding: 18px 0;
	}
	.topAdv {
		width: 280px;
	}
	.logo img {
		height: 64px;
	}
	.searchBox {
		width: 488px;
		margin-left: 80px;
		height: 44px;
		margin-top: 4px;
	}
	.searchBox .form .select {
		width: 62px;
	}
	.searchBox .form .select .select-top p {
		font-size: 12px;
		line-height: 40px;
		text-indent: 10px;
	}
	.searchBox .form .select .select-top i {
		font-size: 9px;
		right: 9px;
		top: 15px;
	}
	.searchBox input {
		width: 344px;
		height: 40px;
		font-size: 13px;
		text-indent: 10px;
	}
	.searchBox button {
		width: 80px;
		height: 40px;
		line-height: 40px;
		font-size: 16px;
	}
	.searchBox button i {
		font-size: 14px;
		margin-right: 4px;
		margin-top: 1px;
	}
	.searchBox ul {
		top: 40px;
	}
	.searchBox .hot-key {
		left: 6px;
		bottom: -22px;
		height: 16px;
	}
	.searchBox .hot-key b {
		font-size: 12px;
	}
	.searchBox .hot-key b i {
		margin: 1px 2px 0 0;
		width: 12px;
		height: 14px;
	}
	.searchBox .hot-key a {
		font-size: 12px;
		margin-right: 10px;
	}
	.nav a {
		height: 44px;
		line-height: 44px;
		font-size: 16px;
		padding: 0 38px;
		margin: 0;
	}
	.navFn ul li {
		line-height: 40px;
		height: 40px;
		font-size: 14px;
		padding: 0 22px;
	}
	.navFn ul li i {
		width: 14px;
		height: 12px;
		margin: 16px 4px 0 0;
	}
	.navFn .left b {
		font-size: 14px;
	}
	.navFn .left i {
		width: 4px;
		height: 8px;
		margin: 17px 0 0 5px;
	}
	.navFn .left {
		width: 50px;
		line-height: 40px;
		height: 40px;
	}
	.advBanner li .item {
		padding: 12px 3px 0;
	}
	.advBanner ul {
		margin: 0 -3px;
	}
	.part1 .main {
		margin-top: 14px;
	}
	.product-classify {
		width: 204px;
	}
	.product-classify .title {
		height: 42px;
		line-height: 42px;
		font-size: 16px;
		padding-left: 16px;
	}
	.product-classify .title i {
		right: 16px;
		width: 17px;
		height: 14px;
		background-size: 100% 100%;
	}
	.class-a::after{
		left: 16px;
		right: 15px;
	}
	.class-a b {
		font-size: 13px;
		line-height: 24px;
	}
	
	.class-a b i {
		font-size: 22px;
		right: 9px;
	}
	.class-b {
		height: 506px;
		width: 640px;
		left: 204px;
	}
	.class-b span {
		font-size: 15px;
	}
	.class-b p {
		font-size: 13px;
		margin-top: 6px;
		line-height: 22px;
	}
	.class-b p a {
		height: 22px;
		width: 29%;
	}
	.class-b .list-adv {
		left: 5px;
		right: 5px;
	}
	.news {
		margin-left: 12px;
		width: 628px;
		padding: 11px 16px 18px;
	}
	/* 公共标题 */
	.news-nav,
	.part4 .product .pro-nav,
	.part4 .buy .buy-nav,
	.part5 .part5-nav{
		height: 28px;
		line-height: 28px;
		font-size: 16px;
	}
	.part4 .product .pro-nav{
		font-size: 15px;
	}
	.news-nav a.focus b,
	.part4 .product .pro-nav a.focus b,
	.part4 .buy .buy-nav a.focus b,
	.part5 .part5-nav a.focus b{
		font-size: 18px;
	}
	.part4 .product .pro-nav a.focus b{
		font-size: 17px;
	}
	.news-nav a::before,
	.part4 .product .pro-nav a::before,
	.part4 .buy .buy-nav a::before,
	.part5 .part5-nav a::before{
		left: 39px;
		bottom: 2px;
		height: 8px;
	}
	.news-nav a.focus::before,
	.part4 .product .pro-nav a.focus::before,
	.part4 .buy .buy-nav a.focus::before,
	.part5 .part5-nav a.focus::before{
		width: 45px;
	}
	.news-nav a::after,
	.part4 .product .pro-nav a::after,
	.part4 .buy .buy-nav a::after,
	.part5 .part5-nav a::after {
		height: 16px;
	}
	/* end */
	.news-list .news-top {
		margin-top: 13px;
		padding: 16px;
	}
	.news-list .news-top p {
		font-size: 20px;
		height: 34px;
		line-height: 34px;
	}
	.news-list .news-top p i {
		width: 20px;
		height: 23px;
		margin: 5px 6px 0 0;
	}
	.news-list .news-top span {
		line-height: 18px;
		height: 36px;
		font-size: 12px;
		margin-top: 8px;
	}
	.newsBot .image {
		width: 140px;
		height: 94px;
		margin-right: 16px;
	}
	.newsBot ul {
		padding: 0px 0;
	}
	.newsBot ul li {
		font-size: 14px;
		height: 30px;
		line-height: 30px;
	}
	.newsBot ul li:first-child {
		font-size: 16px;
	}
	.newsBot ul li span {
		font-size: 14px;
	}
	.newsBot .item {
		margin-top: 14px;
	}
	.newsBot {
		margin-top: 16px;
	}
	.slidelist {
		margin-bottom: 6px;
		width: calc(100% + 6px);
		height: 50px;
	}
	.slidelist ul {
		padding: 0;
	}
	.slidelist ul li {
		width: 64px;
		margin-right: 6px;
	}
	.slidelist ul li .image {
		height: 48px;
	}
	.slidelist span {
		width: 66px;
		height: 50px;
	}
	.adv-4 .big {
		height: 219px;
	}
	.part1 .right .adv-4 {
		margin-top: 12px;
	}
	.part1 .right {
		width: 282px;
	}
	.part2 {
		margin-top: 14px;
	}
	.part2 .left {
		width: 82px;
		height: 174px;
	}
	.part2 .right {
		width: 1056px;
	}
	.part2 .right li a {
		height: 85.5px;
	}
	.part3 {
		margin-top: 14px;
		padding: 20px 0 20px 29px;
	}
	.part3 .right {
		width: 1062px;
		margin-left: 22px;
	}
	.part3 .swiper {
		padding-right: 12px;
	}
	.part3 .swiper-slide {
		padding: 0 6px;
	}
	.part3 .swiper-slide .image {
		height: 134px;
	}
	.part3 .swiper-button-next {
		width: 18px;
	}
	.part3 .swiper-button-next a {
		margin-top: 46px;
		height: 38px;
	}
	.part3 .swiper-button-next a i {
		font-size: 18px;
	}
	.part3 .swiper-slide .image p {
		padding: 0px 5px;
		height: 32px;
		line-height: 32px;
		font-size: 14px;
	}
	.part3 .left img {
		margin-top: 14px;
	}
	.part3 .left {
		padding-bottom: 12px;
	}
	.partTitle span {
		height: 46px;
		line-height: 46px;
		margin: 0 18px;
		font-size: 34px;
	}
	.partTitle b {
		top: -6px;
		width: 130px;
		font-size: 28px;
	}
	.partTitle {
		padding: 20px 0 10px;
	}
	.partTitle img {
		top: 6px;
		height: 17px;
	}
	.part4 .product {
		width: 844px;
		margin-right: 12px;
	}
	.part4 .product .pro-nav {
		padding: 11px 0;
	}
	.part4 .product .pro-nav a {
		width: 140px;
	}
	.part4 .product .pro-nav a::before {
		left: 26px;
	}
	.part4 .product li {
		margin-top: 12px;
		padding-right: 12px;
	}
	.part4 .product li .item {
		padding-top: 12px;
	}
	.part4 .product li .image {
		height: 150px;
		padding: 0 12px;
	}
	.part4 .product li p {
		height: 18px;
		line-height: 18px;
		margin: 4px 12px 0;
		font-size: 14px;
	}
	.part4 .product li .bot {
		margin-top: 14px;
	}
	.part4 .product li .bot a {
		height: 34px;
		line-height: 34px;
		font-size: 13px;
	}
	.part4 .buy .buy-nav a::before {
		left: 28px;
	}
	.buy-list ul li .item {
		padding: 10px;
	}
	.buy-list ul li .image {
		width: 78px;
		height: 78px;
		margin-right: 12px;
	}
	.buy-list ul li .text b {
		font-size: 13px;
		height: 36px;
		line-height: 18px;
		margin-top: 3px;
	}
	.buy-list ul li .text em {
		font-size: 12px;
		height: 22px;
		line-height: 22px;
		width: 52px;
	}
	.buy-list ul li .text strong {
		height: 22px;
		line-height: 22px;
		margin-top: 10px;
		padding-right: 55px;
		font-size: 16px;
	}
	.buy-list ul li .text strong i {
		font-size: 12px;
		margin-right: 0px;
	}
	.buy-list ul {
		padding: 12px 16px;
	}
	.buy-list ul li p em {
		width: 24px;
		height: 16px;
		line-height: 16px;
		font-size: 12px;
		text-align: left;
		text-indent: 6px;
	}
	.buy-list ul li:nth-child(10) p em {
		text-indent: 3px;
	}
	.buy-list ul li p span {
		font-size: 13px;
	}
	.buy-list ul li p {
		height: 36px;
		line-height: 36px;
		font-size: 14px;
		padding: 0 48px 0 26px;
	}
	.buy-list.buy-list-1 ul li p {
		height: 36px;
		line-height: 36px;
	}
	.buy-list.buy-list-1 ul {
		padding: 7px 16px;
	}
	.part5 .company {
		width: 250px;
		margin-right: 12px;
	}
	.part5 .tech {
		width: 582px;
		margin-right: 12px;
	}
	.part5 .part5-nav {
		padding: 16px 0 11px;
	}
	.part5 .part5-nav a::before {
		left: 26px;
	}
	.part5 .tech .part5-nav a::before {
		left: 42px;
	}
	.part5 .company-list ul{
		padding-bottom: 2px;
	}
	.part5 .company-list li {
		padding: 12px 18px;
	}
	.part5 .company-list li p {
		height: 20px;
		line-height: 20px;
		font-size: 14px;
	}
	.part5 .company-list li span {
		margin-top: 3px;
		line-height: 18px;
		height: 36px;
		font-size: 13px;
	}
	.tech-list {
		padding: 5px 16px 14px 16px;
	}
	.part5 .tech .item {
		margin-top: 12px;
	}
	.part5 .tech h2 {
		height: 24px;
		line-height: 24px;
		font-size: 16px;
	}
	.part5 .tech li {
		line-height: 34px;
		height: 34px;
		font-size: 14px;
	}
	.part5 .video .image {
		height: 140px;
	}
	.part5 .video {
		padding: 0 16px 24px;
	}
	.part5 .video p {
		margin-top: 10px;
		line-height: 18px;
		height: 36px;
		font-size: 14px;
		overflow: hidden;
	}
	.part5 .video li:last-child {
		margin-top: 22px;
	}
	.part5 .video-title {
		height: 28px;
		line-height: 28px;
		padding: 16px 0 11px;
	}
	.part5 .video-title b {
		width: 112px;
		height: 18px;
		margin-top: 5px;
	}
	.part5 .video-title a {
		line-height: 28px;
		font-size: 13px;
	}
	.part6-bot {
		padding: 15px 18px 18px;
	}
	.part6Top span i {
		width: 32px;
		height: 32px;
	}
	.part6Top span {
		font-size: 20px;
	}
	.part6Top {
		height: 32px;
		line-height: 32px;
	}
	.part6Top b {
		font-size: 13px;
	}
	.part6Top b i {
		width: 15px;
		height: 16px;
		margin: 8px 6px 0 0;
	}
	.part6-bot li .image {
		height: 117px;
	}
	.part6-bot ul {
		margin: -5px -18px 0 0;
	}
	.part6-bot li {
		margin-top: 15px;
		padding-right: 18px;
	}
	.part6-bot li .image mark {
		top: 8px;
		right: 8px;
		height: 22px;
		line-height: 22px;
		font-size: 13px;
		padding: 0 9px;
		border-radius: 12px;
	}
	.part6-bot .text p {
		line-height: 20px;
		height: 40px;
		font-size: 14px;
	}
	.part6-bot li .text {
		padding-top: 6px;
	}
	.part6-bot .text span {
		margin-top: 5px;
		padding-left: 16px;
		height: 18px;
		line-height: 18px;
		font-size: 13px;
	}
	.part7 {
		margin-top: 26px;
		padding: 16px 0;
	}
	.part7 li {
		padding-left: 82px;
	}
	.part7 li span {
		left: 34px;
		width: 40px;
		height: 40px;
	}
	.part7 li p {
		height: 16px;
		line-height: 16px;
		font-size: 12px;
	}
	.part7 li b {
		height: 26px;
		line-height: 26px;
		font-size: 14px;
	}
	.link {
		padding: 22px 0 26px;
	}
	.link_top p a {
		height: 30px;
		line-height: 30px;
		width: 68px;
		font-size: 12px;
		margin-right: 9px;
	}
	.link_top .addLink {
		top: 2px;
		width: 82px;
		height: 24px;
		line-height: 24px;
		font-size: 12px;
	}
	.link_top .addLink i {
		width: 12px;
		height: 12px;
		margin: 7px 3px 0 0;
	}
	.link_bot a {
		padding: 0 5px;
		margin-top: 10px;
		height: 16px;
		line-height: 16px;
		font-size: 13px;
	}
	.footer .right li {
		width: 79px;
		height: 32px;
		margin-left: 7px;
	}
	.footer .right {
		width: 435px;
	}
	.footer .left {
		line-height: 32px;
		font-size: 12px;
	}
	.adv-4 .big li .image,.special{
		height: 218px;
	}
	/* 20230713 */
	.part1 .category1 {
		height: 328px;
	}
	.part1 .category1 .item:first-child {
		margin-bottom: 18px;
		margin-top: 13px;
	}
	.part1 .category1 .item h2 {
		line-height: 32px;
		height: 32px;
		padding-left: 58px;
		font-size: 20px;
	}
	.part1 .category1 .item h2 i {
		width: 54px;
		height: 28px;
		line-height: 28px;
		font-size: 15px;
	}
	.part1 .category1 .item p {
		margin-top: 11px;
		height: 22px;
		line-height: 22px;
		font-size: 15px;
	}
	.part1 .category1 li {
		margin-top: 12px;
		height: 24px;
		line-height: 24px;
		font-size: 15px;
	}
	.adv-4 .big {
		height: 165px;
	}
	.adv-4 .big li .image, .special {
		height: 165px;
	}
	.class-b {
		height: 398px;
		width: 640px;
		left: 204px;
	}
	.class-b-item{
		max-height: 398px;
	}
	.class-a {
		padding: 8px 12px 10px 13px;
	}
	.product-classify ul {
		padding: 0;
	}
	.class-a span {
		margin-top: 3px;
	}
	.class-a span a {
		font-size: 12px;
		margin-right: 4px;
		line-height: 22px;
	}
	.class-a.first {
		padding: 3.5px 25px 5px 20px;
	}
	/* end */



}
@media only screen and (min-width: 1200px) and (max-width: 1399px){
    .main{width:  1328px;}
    body{min-width:  1328px;}
	.top {
		padding: 20px 0;
	}
	.topAdv {
		width: 331px;
	}
	.logo img {
		height: 75px;
	}
	.searchBox {
		width: 570px;
		margin-left: 90px;
		height: 46px;
		margin-top: 6px;
	}
	.searchBox .form .select {
		width: 72px;
	}
	.searchBox .form .select .select-top p {
		font-size: 13px;
		line-height: 42px;
		text-indent: 12px;
	}
	.searchBox .form .select .select-top i {
		font-size: 10px;
		right: 10px;
		top: 15px;
	}
	.searchBox input {
		width: 400px;
		height: 42px;
		text-indent: 8px;
	}
	.searchBox ul {
		top: 42px;
	}
	.searchBox button {
		width: 96px;
		height: 42px;
		line-height: 42px;
		font-size: 18px;;
	}
	.searchBox button i {
		font-size: 16px;
		margin-right: 5px;
	}
	.nav a {
		height: 52px;
		line-height: 52px;
		font-size: 20px;
		padding: 0 30px;
		margin: 0 20px;
	}
	.navFn .left {
		width: 50px;
		line-height: 46px;
		height: 46px;
	}
	.navFn .left b {
		font-size: 16px;
	}
	.navFn .left i {
		width: 5px;
		height: 10px;
		margin: 20px 0 0 5px;
	}
	.navFn ul li i {
		width: 14px;
		height: 12px;
		margin: 19px 4px 0 0;
	}
	.navFn ul li {
		line-height: 46px;
		height: 46px;
		font-size: 16px;
		padding: 0 27px;
	}
	.advBanner li .item {
		padding: 14px 4px 0;
	}
	.advBanner ul {
		margin: 0 -4px;
	}
	.part1 .main {
		margin-top: 16px;
	}
	.product-classify {
		width: 238px;
	}
	.product-classify .title {
		height: 50px;
		line-height: 50px;
		font-size: 18px;
		padding-left: 20px;
	}
	.product-classify .title i {
		right: 16px;
		width: 19px;
		height: 16px;
		background-size: 100% 100%;
	}
	.class-a::after{
		left: 20px;
		right: 16px;
	}
	.class-a b {
		font-size: 15px;
		line-height: 26px;
	}
	.class-a b i {
		font-size: 28px;
		right: 10px;
	}
	.class-b p {
		font-size: 15px;
		line-height: 26px;
	}
	.class-b p a {
		height: 26px;
	}
	.news {
		margin-left: 14px;
		width: 732px;
		padding: 13px 20px 20px;
	}
	.news-nav {
		height: 30px;
		line-height: 30px;
		font-size: 18px;
	}
	/* 公共标题 */
	.news-nav,
	.part4 .product .pro-nav,
	.part4 .buy .buy-nav,
	.part5 .part5-nav{
		height: 30px;
		line-height: 30px;
		font-size: 18px;
	}
	.part4 .product .pro-nav{
		font-size: 16px;
	}
	.news-nav a.focus b,
	.part4 .product .pro-nav a.focus b,
	.part4 .buy .buy-nav a.focus b,
	.part5 .part5-nav a.focus b{
		font-size: 22px;
	}
	.part4 .product .pro-nav a.focus b{
		font-size: 20px;
	}
	.news-nav a::before,
	.part4 .product .pro-nav a::before,
	.part4 .buy .buy-nav a::before,
	.part5 .part5-nav a::before{
		height: 9px;
		bottom: 0;
		left: 42px;
	}
	.news-nav a.focus::before,
	.part4 .product .pro-nav a.focus::before,
	.part4 .buy .buy-nav a.focus::before,
	.part5 .part5-nav a.focus::before{
		width: 52px;
	}
	/* end */
	.news-list .news-top {
		margin-top: 18px;
		padding: 18px;
	}
	.news-list .news-top p {
		font-size: 24px;
		height: 36px;
		line-height: 36px;
	}
	.news-list .news-top span {
		line-height: 24px;
		height: 48px;
		font-size: 14px;
		margin-top: 8px;
	}
	.news-list .news-top p i {
		width: 23px;
		height: 27px;
		margin: 4px 6px 0 0;
	}
	.newsBot {
		margin-top: 18px;
	}
	.newsBot .item {
		margin-top: 16px;
	}
	.newsBot .image {
		width: 164px;
		height: 110px;
		margin-right: 16px;
	}
	.newsBot ul li:first-child {
		font-size: 18px;
	}
	.newsBot ul li {
		font-size: 16px;
		height: 34px;
		line-height: 34px;
	}
	.newsBot ul li span {
		font-size: 14px;
	}
	.part1 .right {
		width: 330px;
	}
	.adv-4 .big {
		position: relative;
		height: 256px;
	}
	.slidelist {
		margin-bottom: 6px;
		width: calc(100% + 6px);
		height: 56px;
	}
	.slidelist ul li {
		width: 76px;
		margin-right: 6px;
	}
	.slidelist ul {
		padding: 0;
	}
	.slidelist span {
		width: 78px;
		height: 58px;
	}
	.slidelist ul li .image {
		height: 56px;
	}
	.part1 .right .adv-4 {
		margin-top: 14px;
	}
	.part2 {
		margin-top: 16px;
	}
	.part2 .left {
		width: 96px;
		height: 204px;
	}
	.part2 .right {
		width: 1232px;
	}
	.part2 .right li a {
		height: 100.5px;
	}
	.part3 .right {
		width: 1239px;
		margin-left: 28px;
	}
	.part3 .swiper-slide {
		padding: 0 7px;
	}
	.part3 .swiper-slide .image {
		height: 156px;
	}
	.part3 .swiper-slide .image p {
		padding: 0 7px;
		height: 36px;
		line-height: 36px;
	}
	.part3 .swiper-button-next {
		width: 22px;
	}
	.part3 .swiper-button-next a {
		margin-top: 57px;
		height: 44px;
	}
	.part3 .swiper-button-next a i {
		font-size: 26px;
	}
	.part3 .swiper {
		padding-right: 15px;
	}
	.part3 {
		margin-top: 16px;
		padding: 24px 0 24px 35px;
	}
	.part3 .left img {
		margin-top: 19px;
	}
	.part3 .left {
		padding-bottom: 15px;
	}
	.part3 .left::after {
		width: 18px;
	}
	.partTitle {
		padding: 24px 0 14px;
	}
	.partTitle span {
		height: 50px;
		line-height: 50px;
		margin: 0 20px;
		font-size: 40px;
	}
	.partTitle b {
		width: 150px;
		font-size: 32px;
		top: 0;
	}
	.partTitle img {
		top: 9px;
		height: 20px;
	}
	.part4 .product {
		width: 984px;
		margin-right: 14px;
	}
	.part4 .product .pro-nav {
		padding: 15px 0;
	}
	.part4 .product .pro-nav a {
		width: 164px;
	}
	.part4 .product .pro-nav a::before {
		left: 20px;
	}
	.part4 .buy .buy-nav a::before {
		left: 31px;
	}
	.part4 .buy .buy-nav {
		padding: 16px 0 13px;
	}
	.part4 .product li {
		margin-top: 12px;
		padding-right: 14px;
	}
	.part4 .product ul {
		margin-right: -14px;
	}
	.part4 .product li .item {
		padding-top: 18px;
	}
	.part4 .product li .image {
		height: 170px;
		padding: 0 18px;
	}
	.part4 .product li p {
		height: 20px;
		line-height: 20px;
		margin: 6px 18px 0;
		font-size: 15px;
	}
	.part4 .product li .bot {
		margin-top: 16px;
	}
	.part4 .product li .bot a {
		height: 41px;
		line-height: 41px;
		width: 50%;
		font-size: 14px;
	}
	.buy-list ul {
		padding: 14px 18px;
	}
	.buy-list ul li .image {
		width: 90px;
		height: 90px;
		margin-right: 16px;
	}
	.buy-list ul li .text b {
		font-size: 14px;
		height: 40px;
		line-height: 20px;
		margin-top: 4px;
	}
	.buy-list ul li .text strong {
		height: 26px;
		line-height: 26px;
		margin-top: 14px;
		padding-right: 65px;
		font-size: 18px;
	}
	.buy-list ul li .text strong i {
		font-size: 14px;
		margin-right: 2px;
	}
	.buy-list ul li .text em {
		font-size: 14px;
		height: 26px;
		line-height: 26px;
		width: 60px;
	}
	.buy-list ul li p {
		height: 43px;
		line-height: 43px;
		overflow: hidden;
		font-size: 16px;
		position: relative;
		padding: 0 48px 0 32px;
	}
	.buy-list.buy-list-1 ul li p {
		height: 42px;
		line-height: 42px;
	}
	.buy-list.buy-list-1 ul {
		padding: 11px 18px;
	}
	.buy-list ul li p em {
		width: 29px;
		height: 21px;
		line-height: 21px;
		font-size: 16px;
	}
	.part5 .company {
		width: 292px;
		margin-right: 14px;
	}
	.part5 .tech {
		width: 678px;
		margin-right: 14px;
	}
	.part5 .part5-nav a::before {
		left: 28px;
	}
	.part5 .tech .part5-nav a::before {
		left: 32px;
	}
	.part5 .part5-nav {
		padding: 19px 0 14px;
	}
	.part5 .company-list li {
		padding: 16px 20px;
	}
	.part5 .company-list li p {
		height: 22px;
		line-height: 22px;
		font-size: 16px;
	}
	.part5 .company-list li span {
		margin-top: 6px;
		line-height: 18px;
		height: 36px;
		font-size: 14px;
	}
	.part5 .tech h2 {
		height: 30px;
		line-height: 30px;
		font-size: 20px;
	}
	.part5 .tech .item {
		margin-top: 20px;
	}
	.part5 .tech li {
		line-height: 36px;
		height: 36px;
		font-size: 16px;
	}
	.tech-list {
		padding: 9px 18px 22px 18px;
	}
	.part5 .video-title {
		height: 30px;
		line-height: 30px;
		padding: 19px 0 14px;
	}
	.part5 .video-title b {
		width: 104px;
		height: 21px;
		margin-top: 4px;
	}
	.part5 .video-title a {
		line-height: 30px;
		font-size: 14px;
	}
	.part5 .video .image {
		height: 165px;
	}
	.part5 .video p {
		margin-top: 10px;
		line-height: 20px;
		height: 40px;
		font-size: 16px;
	}
	.part5 .video li:last-child {
		margin-top: 28px;
	}
	.part5 .video {
		padding: 0 18px 27px;
	}
	.part6Top {
		height: 36px;
		line-height: 36px;
	}
	.part6Top span {
		float: left;
		font-size: 22px;
		font-weight: 700;
	}
	.part6Top span i {
		width: 36px;
		height: 36px;
		margin-right: 5px;
	}
	.part6Top b {
		font-size: 15px;
	}
	.part6Top b i {
		width: 17px;
		height: 19px;
		margin: 8px 4px 0 0;
	}
	.part6-bot ul {
		margin: -7px -21px 0 0;
	}
	.part6-bot li {
		margin-top: 18px;
		padding-right: 21px;
	}
	.part6-bot li .image {
		height: 137px;
	}
	.part6-bot li .image mark {
		top: 9px;
		right: 9px;
		height: 24px;
		line-height: 24px;
		font-size: 13px;
		padding: 0 12px;
	}
	.part6-bot .text p {
		line-height: 22px;
		height: 44px;
		font-size: 16px;
	}
	.part6-bot li .text {
		padding-top: 8px;
	}
	.part6-bot .text span {
		margin-top: 8px;
		padding-left: 16px;
		height: 18px;
		line-height: 18px;
		font-size: 14px;
	}
	.part6-bot .text span i {
		top: 2px;
		width: 13px;
		height: 14px;
	}
	.part7 li span {
		left: 49px;
		width: 46px;
		height: 46px;
	}
	.part7 li {
		padding-left: 95px;
	}
	.part7 li b {
		height: 24px;
		line-height: 24px;
		font-size: 16px;
	}
	.part7 li b i {
		width: 16px;
		height: 20px;
		margin: 3px 0 0 5px;
	}
	.part7 li p {
		height: 22px;
		line-height: 22px;
		font-size: 14px;
	}
	.link {
		padding: 26px 0 29px;
	}
	.link_top p a {
		height: 36px;
		line-height: 36px;
		width: 80px;
		font-size: 14px;
		margin-right: 10px;
	}
	.link_top .addLink {
		top: 3px;
		width: 92px;
		height: 28px;
		line-height: 28px;
		font-size: 14px;
	}
	.link_top .addLink i {
		width: 13px;
		height: 13px;
		margin: 9px 3px 0 0;
	}
	.link_bot a {
		padding: 0 8px;
		margin-top: 12px;
		height: 20px;
		line-height: 20px;
		font-size: 14px;;
	}
	.footer .right li {
		width: 92px;
		height: 37px;
		margin-left: 8px;
	}
	.footer .right {
		float: right;
	}
	.adv-4 .big li .image,.special{
		height: 255px;
	}
	/* 20230713 */
	.part1 .category1 {
		height: 382px;
	}
	.part1 .category1 .item:first-child {
		margin-bottom: 20px;
		margin-top: 18px;
	}
	.part1 .category1 .item p {
		margin-top: 15px;
		height: 24px;
		line-height: 24px;
		font-size: 16px;
	}
	.part1 .category1 li {
		margin-top: 16px;
		height: 26px;
		line-height: 26px;
		font-size: 16px;
	}
	.part1 .category1 .item h2 {
		font-size: 23px;
	}
	.adv-4 .big {
		height: 193px;
	}
	.adv-4 .big li .image, .special {
		height: 193px;
	}
	.class-a {
		padding: 12px 16px 13px 20px;
	}
	.class-a span {
		margin-top: 6px;
	}
	.class-a span a {
		font-size: 13px;
		margin-right: 6px;
		line-height: 23px;
	}
	.product-classify ul {
		padding: 0px 0 1px;
	}
	.class-b {
		height: 463px;
		width: 746px;
		left: 238px;
	}
	.class-b-item{
		max-height: 463px;
	}
	.class-a.first {
		padding: 5.5px 25px 6px 20px;
	}
	/* end */



}
@media only screen and (min-width: 1400px) and (max-width: 1599px){
    .main{width:  1400px;}
    body{min-width:  1400px;}
	.top {
		padding: 22px 0;
	}
	.logo img {
		height: 79px;
	}
	.topAdv {
		width: 346px;
	}
	.searchBox {
		margin-top: 6px;
	}
	.searchBox {
		width: 600px;
		margin-left: 90px;
		height: 48px;
	}
	.searchBox .form .select {
		width: 76px;
	}
	.searchBox .form .select .select-top p {
		font-size: 14px;
		line-height: 44px;
		text-indent: 14px;
	}
	.searchBox .form .select .select-top i {
		font-size: 10px;
		right: 10px;
		top: 17px;
	}
	.searchBox ul {
		top: 44px;
	}
	.searchBox input {
		width: 422px;
		height: 44px;
		font-size: 15px;
		text-indent: 7px;
	}
	.searchBox button {
		width: 100px;
		height: 46px;
		line-height: 46px;
		font-size: 18px;
	}
	.searchBox button i {
		font-size: 17px;
	}
	.nav a {
		height: 54px;
		line-height: 54px;
		font-size: 20px;
		padding: 0 36px;
		margin: 0 10px;;
	}
	.navFn .left {
		width: 60px;
		line-height: 48px;
		height: 48px;
	}
	.navFn ul li {
		line-height: 48px;
		height: 48px;
		font-size: 16px;
		padding: 0 29px;
	}
	.navFn .left b {
		font-size: 17px;
	}
	.advBanner li .item {
		padding: 14px 4px 0;
	}
	.advBanner ul {
		margin: 0 -4px;
	}
	.part1 .main {
		margin-top: 16px;
	}
	.product-classify {
		width: 250px;
	}
	.product-classify .title {
		height: 54px;
		line-height: 54px;
		font-size: 19px;
		padding-left: 22px;
	}
	.product-classify .title i {
		right: 16px;
		top: 50%;
		transform: translateY(-50%);
		width: 20px;
		height: 18px;
	}
	.class-a b {
		font-size: 16px;
		line-height: 28px;
	}
	.class-a::after{
		left: 22px;
		right: 18px;
	}
	.class-a b i {
		font-size: 26px;
		right: 12px;
	}
	.class-b p {
		font-size: 16px;
		line-height: 26px;
	}
	.class-b p a {
		height: 26px;
	}
	.news {
		margin-left: 14px;
		width: 774px;
		padding: 13px 22px 22px;
	}
	/* 公共标题 */
	.news-nav,
	.part4 .product .pro-nav,
	.part4 .buy .buy-nav,
	.part5 .part5-nav{
		height: 36px;
		line-height: 36px;
		font-size: 18px;
	}
	.part4 .buy .buy-nav{
		font-size: 17px;
	}
	.news-nav a.focus b,
	.part4 .product .pro-nav a.focus b,
	.part4 .buy .buy-nav a.focus b,
	.part5 .part5-nav a.focus b{
		font-size: 24px;
	}
	.part4 .product .pro-nav a.focus b {
		font-size: 20px;
	}
	.news-nav a::before,
	.part4 .product .pro-nav a::before,
	.part4 .buy .buy-nav a::before,
	.part5 .part5-nav a::before{
		height: 9px;
	}
	.news-nav a.focus::before,
	.part4 .product .pro-nav a.focus::before,
	.part4 .buy .buy-nav a.focus::before,
	.part5 .part5-nav a.focus::before{
		width: 55px;
	}
	/* end */
	.news-list .news-top {
		margin-top: 17px;
		padding: 18px;
	}
	.news-list .news-top p i {
		width: 23px;
		height: 27px;
		margin: 4px 6px 0 0;
	}
	.news-list .news-top span {
		line-height: 26px;
		height: 52px;
		font-size: 14px;
		margin-top: 8px;
	}
	.newsBot {
		margin-top: 20px;
	}
	.newsBot .image {
		width: 174px;
		height: 116px;
		margin-right: 16px;
	}
	.newsBot ul li {
		font-size: 16px;
		height: 36px;
		line-height: 36px;
	}
	.newsBot ul li:first-child {
		font-weight: bold;
		font-size: 20px;
	}
	.newsBot ul li span {
		font-size: 14px;
	}
	.newsBot .item {
		margin-top: 15px;
	}
	.part1 .right {
		width: 348px;
	}
	.slidelist {
		margin-bottom: 7px;
		width: calc(100% + 6px);
		height: 62px;
	}
	.slidelist ul li {
		width: 80px;
		margin-right: 6px;
	}
	.slidelist ul li .image {
		height: 60px;
	}
	.slidelist span {
		width: 82px;
		height: 62px;
	}
	.adv-4 .big {
		height: 270px;
	}
	.part1 .right .adv-4 {
		margin-top: 13px;
	}
	.part2 {
		margin-top: 16px;
	}
	.part2 .left {
		width: 102px;
		height: 216px;
	}
	.part2 .right {
		width: 1298px;
	}
	.part2 .right li a {
		height: 106px;
	}
	.part3 {
		margin-top: 16px;
		padding: 26px 0 26px 36px;
	}
	.part3 .right {
		width: 1305px;
		margin-left: 30px;
	}
	.part3 .swiper-slide {
		padding: 0 7px;
	}
	.part3 .swiper-button-next {
		width: 22px;
	}
	.part3 .swiper {
		padding-right: 15px;
	}
	.part3 .swiper-slide .image p {
		height: 34px;
		line-height: 34px;
		font-size: 15px;
		padding: 0 9px;
	}
	.partTitle {
		padding: 30px 0 15px;
	}
	.partTitle img {
		height: 21px;
	}
	.partTitle span {
		height: 48px;
		line-height: 48px;
		margin: 0 25px;
		font-size: 42px;
	}
	.partTitle b {
		top: -6px;
		width: 160px;
		font-size: 34px;
	}
	.part4 .product {
		width: 1038px;
		margin-right: 14px;
	}
	.part4 .product .pro-nav {
		padding: 16px 0 10px;
	}
	.part4 .product .pro-nav a {
		width: 172px;
	}
	.part4 .buy .buy-nav{
		padding: 15px 0 10px;
	}
	.part4 .product li {
		margin-top: 12px;
	}
	.part4 .product li .image {
		height: 180px;
		padding: 0 18px;
	}
	.part4 .product li .item {
		padding-top: 18px;
	}
	.part4 .product li p {
		height: 22px;
		line-height: 22px;
		margin: 4px 18px 0;
		font-size: 16px;
	}
	.part4 .product li .bot {
		margin-top: 16px;
	}
	.part4 .product li .bot a {
		height: 45px;
		line-height: 45px;
		font-size: 14px;
	}
	.buy-list ul {
		padding: 13px 20px;
	}
	.buy-list ul li p em {
		width: 30px;
		height: 22px;
		line-height: 22px;
		font-size: 16px;
	}
	.buy-list ul li .image {
		width: 96px;
		height: 96px;
		margin-right: 14px;
	}
	.buy-list ul li .text b {
		font-size: 14px;
		height: 44px;
		line-height: 22px;
		margin-top: 6px;
	}
	.buy-list ul li .text strong {
		height: 26px;
		line-height: 26px;
		margin-top: 16px;
		padding-right: 68px;
		font-size: 20px;
	}
	.buy-list ul li .text em {
		font-size: 14px;
		height: 26px;
		line-height: 26px;
		width: 64px;
	}
	.buy-list ul li .text strong i{
		font-size: 14px;
		margin-right: 3px;
	}
	.buy-list ul li p {
		height: 45px;
		line-height: 45px;
		font-size: 16px;
		padding: 0 48px 0 34px;
	}
	.buy-list.buy-list-1 ul li p {
		height: 44px;
		line-height: 44px;
	}
	.buy-list.buy-list-1 ul {
		padding: 12px 20px;
	}
	.part5 .part5-nav a::before {
		left: 36px;
	}
	.part5 .tech .part5-nav a {
		width: 142px;
	}
	.part5 .tech .part5-nav a::before {
		left: 21px;
	}
	.part5 .part5-nav {
		padding: 17px 0 8px;
	}
	.part5 .company-list li {
		padding: 18px 22px;
	}
	.part5 .company-list li p {
		height: 22px;
		line-height: 22px;
		font-size: 16px;
		overflow: hidden	
	}
	.part5 .company-list li span {
		margin-top: 6px;
		line-height: 20px;
		height: 40px;
		font-size: 14px;
	}
	.part5 .tech h2 {
		height: 30px;
		line-height: 30px;
		font-size: 22px;
	}
	.part5 .tech li {
		line-height: 39px;
		height: 39px;
		font-size: 16px;
	}
	.part5 .tech li:nth-child(2n){
		padding-left: 8px;
	}
	.part5 .tech li:nth-child(2n+1){
		padding-right: 8px;
	}
	.part5 .tech .item {
		margin-top: 26px;
	}
	.part5 .tech {
		width: 716px;
		margin-right: 14px;
	}
	.part5 .video {
		padding: 0 20px 30px;
	}
	.part5 .video-title {
		height: 34px;
		line-height: 34px;
		padding: 18px 0 14px;
	}
	.part5 .video-title b {
		width: 136px;
		height: 23px;
		margin-top: 6px;
	}
	.part5 .video-title a {
		line-height: 34px;
		font-size: 15px;
	}
	.part5 .video .image {
		height: 174px;
	}
	.part5 .company {
		width: 308px;
		margin-right: 14px;
	}
	.part5 .video p {
		margin-top: 12px;
		line-height: 22px;
		height: 44px;
		font-size: 16px;
	}
	.part5 .video li:last-child {
		margin-top: 30px;
	}
	.part6-bot {
		padding: 21px 23px 24px;
	}
	.part6Top {
		height: 38px;
		line-height: 38px;
	}
	.part6Top span {
		font-size: 24px;
	}
	.part6Top span i {
		width: 38px;
		height: 38px;
	}
	.part6Top b {
		font-size: 16px;
	}
	.part6Top b i {
		width: 18px;
		height: 20px;
		margin: 11px 6px 0 0;
	}
	.part6-bot li .image {
		height: 144px;
	}
	.part6-bot li {
		margin-top: 16px;
		padding-right: 21px;
	}
	.part6-bot ul {
		margin: -5px -21px 0 0;
	}
	.part6-bot .text p {
		line-height: 24px;
		height: 48px;
		font-size: 16px;
		overflow: hidden;
	}
	.part6-bot .text span i {
		top: 1px;
		width: 13px;
		height: 16px;
	}
	.part6-bot .text span {
		margin-top: 6px;
		padding-left: 18px;
		height: 20px;
		line-height: 20px;
		font-size: 14px;
	}
	.part7 {
		margin-top: 32px;
		padding: 20px 0 20px;
	}
	.part7 li span {
		left: 52px;
		width: 48px;
		height: 48px;
	}
	.part7 li b {
		height: 26px;
		line-height: 26px;
		font-size: 16px;
	}
	.part7 li p {
		height: 22px;
		line-height: 22px;
		font-size: 14px;
	}
	.link {
		padding: 28px 0 32px;
	}
	.link_top p a {
		height: 38px;
		line-height: 38px;
		width: 84px;
		font-size: 15px;
		margin-right: 12px;
	}
	.link_top .addLink {
		width: 98px;
		height: 30px;
		line-height: 30px;
		font-size: 14px;
	}
	.link_top .addLink i {
		width: 15px;
		height: 15px;
		margin: 11px 3px 0 0;
	}
	.link_bot a {
		padding: 0 8px;
		margin-top: 12px;
		height: 20px;
		line-height: 20px;
		font-size: 14px;
	}
	.footer .main {
		padding: 26px 0 30px;
	}
	.footer .right li {
		width: 97px;
		height: 39px;
	}
	.footer .right {
		width: 528px;
	}
	.footer .left {
		line-height: 39px;
		font-size: 14px;
	}
	.adv-4 .big li .image,.special{
		height: 270px;
	}
	/* 20230713 */
	.class-a {
		padding: 12px 18px 12px 22px;
	}
	.class-a span {
		margin-top: 6px;
	}
	.class-a span a {
		font-size: 14px;
		margin-right: 5px;
	}
	.product-classify ul {
		padding: 2px 0 3px 0;
	}
	.part1 .category1 {
		height: 403px;
	}
	.part1 .category1 .item p {
		margin-top: 16px;
		height: 26px;
		line-height: 26px;
		font-size: 17px;
	}
	.part1 .category1 li {
		margin-top: 13px;
		height: 28px;
		line-height: 28px;
		font-size: 17px;
	}
	.part1 .category1 .item:first-child {
		margin-bottom: 25px;
		margin-top: 17px;
	}
	.adv-4 .big {
		height: 204px;
	}
	.adv-4 .big li .image, .special {
		height: 204px;
	}
	.class-b {
		height: 491px;
		width: 788px;
		left: 250px;
	}
	.class-b-item{
		max-height: 491px;
	}
	.class-a.first {
		padding: 5px 25px 6.2px 20px;
	}
	/* end */

}
@media only screen and (min-width: 1600px){
    .main{width:  1560px;}
    body{min-width:  1560px;}
}