/* 在线链接服务仅供平台体验和调试使用，平台不承诺服务的稳定性，企业客户需下载字体包自行发布使用并做好备份。 */
@font-face {
	font-family: 'chem17';  /* Project id 1943868 */
	src: url('//at.alicdn.com/t/c/font_1943868_soa3kngyhhg.woff2?t=1687228978818') format('woff2'),
		 url('//at.alicdn.com/t/c/font_1943868_soa3kngyhhg.woff?t=1687228978818') format('woff'),
		 url('//at.alicdn.com/t/c/font_1943868_soa3kngyhhg.ttf?t=1687228978818') format('truetype');
  }
  .chem17{
    font-family:"chem17" !important;
    font-size:16px;font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;}
body {
	line-height: 1;
}

.gray {
	background-color: #f5f5f5;
}
.iframe {
	overflow: hidden;
}
.iframe iframe {
	width: calc(100% + 18px);
	margin-left: -9px;
}
.advs {
	position: relative;
	display: block;
	height: 100%;
	width: 100%;
}

.advs img {
	display: block;
}

.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;
}

.w {
	width: 1560px;
	margin: 0 auto;
}
.adv-swiper {
	display: none;
	overflow: hidden;
}
.img-adv.right-item {
	padding: 0;
	background: none;
}
.img-adv .image {
	height: 0;
	padding-bottom: 106%;
	overflow: hidden;
	border-radius: 8px;
	position: relative;
}
.img-adv .image a {
	position: static;
}
.img-adv .image img {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}
.adv-swiper .swiper-pagination-bullets {
	top: auto !important;
	left: auto !important;
	width: auto !important;
	right: 14px;
	bottom: 14px !important;
	height: 16px;
	border-radius: 8px;
	background-color: rgba(255, 255, 255, .15);
	padding: 0 4px;
}

.adv-swiper .swiper-pagination-bullet {
	width: 8px;
	height: 8px;
	display: inline-block;
	border-radius: 100%;
	background: #f90;
	opacity: 1;
	vertical-align: top;
	margin-top: 4px !important;
}

.adv-swiper .swiper-pagination-bullet-active {
	width: 16px;
	border-radius: 4px;
}

.header {
	height: 42px;
	background: #f5f5f5;
	font-size: 13px;
}

.header .left {
	float: left;
}

.header .left p {
	line-height: 42px;
	float: left;
}

.header .left p a {
	color: #333;
}

.header .left p a:hover {
	color: #4385f5;
}

.header .left ul {
	float: left;
	margin-top: 13px;
}

.header ul li {
	float: left;
	padding: 0 6px;
}

.header .left ul li a {
	color: #666;
	line-height: 24px;
	display: inline-block;
	padding: 0 10px;
	margin-top: -4px;
}

.header .left ul li:first-child a {
	padding: 0 7px;
}

.header .left ul li a {
	padding: 0 10px;
}

.header .left ul li:first-child a {
	color: #4385f5;
}

.header .left ul li:nth-child(even) a,
.header .item ul li:nth-child(even) a:hover {
	color: #fff;
	background-color: #4385f5;
	border-radius: 2px;
}

.header .right {
	float: right;
	margin-right: 190px;
	margin-top: 15px;
}

.header .right li {
	padding: 0 12px;
	border-right: 1px solid #ddd;
}

.header .right li a {
	color: #666;
}

.header .right li a:hover {
	color: #4385f5;
}

.header--drop {
	margin: 0 auto;
	position: relative;
	font-size: 14px;
}

.header--drop ul {
	position: absolute;
	right: 0;
	top: -43px;
}

.header--drop ul li {
	float: left;
	height: 42px;
	position: relative;
}

.header--drop ul li .weixin {
	height: 43px;
	position: relative;
}

.header--drop ul li .weixin.hover::before {
	background-color: #fff;
	content: '';
	position: absolute;
	left: 0px;
	top: -2px;
	right: 0px;
	bottom: 0;
	height: 45px;
	z-index: 101;
}

.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: 130px;
	padding: 25px 25px 20px 25px;
	background-color: #fff;
	position: absolute;
	z-index: 99;
	top: 36px;
	right: 0;
	box-shadow: 0px 0px 7px 0px rgba(0, 0, 0, 0.2);
	display: none;
	text-align: center;
}

.web-code1 {
	width: 300px;
	padding: 25px 12px 20px 12px;
}

.web-code .item {
	float: left;
	width: calc(50% - 20px);
	margin: 0 10px;
}

.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: #666;
	line-height: 42px;
	display: block;
	padding: 0 13px;
	position: relative;
	z-index: 105;
}
.header--drop ul li a i {
	vertical-align: top;
	margin: -1px 8px 0 0;
	display: inline-block;
	width: 14px;
}
.header--drop ul li.mobile a i {
	width: 10px;
}
.header--drop ul li a:hover {
	color: #4385f5;
}
.headerNav {
	padding: 20px 0;
	overflow: hidden;
	background-color: #fff;
}

.headerNav p {
	font-size: 14px;
	color: #333;
	width: 1560px;
	margin: 0 auto;
}

.headerNav p a {
	color: #666;
	padding: 0 15px;
	font-weight: normal;
	position: relative;
}

.headerNav p a:hover {
	color: #4385f5;
}

.top {
    position: relative;
	background-color: #fff;
	padding-bottom: 20px;
}
.top .logo {
	float: left;
	width: 468px;
    position: relative;
}
.top .logo a {
	position: absolute;
	width: 54%;
	left: 0;
	top: 0;
	height: 100%;
}
.top .logo a:last-child {
	width: 46%;
	left: auto;
	right: 0;
}
.top p.topTxt {
	display: inline-block;
	padding-left: 20px;
	margin-left: 20px;
	border-left: 1px solid #ddd;
	vertical-align: top;
	margin-top: 23px;
}
.search {
	width: 640px;
	height: 40px;
	border: 2px solid #4385f5;
	position: relative;
	margin-top: 17px;
	float: left;
	margin-left: 68px;
}
.searchSelect {
	width: 60px;
	height: 40px;
	position: relative;
	float: left;
}
.selectTop {
	position: relative;
	cursor: pointer;
}
.selectTop p {
	font-size: 14px;
	line-height: 26px;
	color: black;
	text-indent: 10px;
	border-right: 1px solid #e6e6e6;
	margin-top: 7px;
}
.selectTop i {
	position: absolute;
	line-height: 1;
	top: 10px;
	right: 6px;
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 5px 5px 0 5px;
	border-color: #333333 transparent transparent transparent;
}

.selectTop.focus i{
	-webkit-transform: rotate(180deg);
	-ms-transform: rotate(180deg);
	-o-transform: rotate(180deg);
	transform: rotate(180deg);
}
.search button {
	position: absolute;
	right: -2px;
	top: -2px;
	height: 44px;
	background-color: #4385f5;
	color: #ffffff;
	width: 95px;
	font-size: 16px;
	border: none;
	font-family: "microsoft yahei";
	cursor: pointer;
}
.search button i {
	margin-right: 7px;
	display: inline-block;
	vertical-align: top;
	margin-top: 2px;
}
.search input {
	width: calc(100% - 95px - 90px);
	height: 40px;
	float: left;
	border: none;
	font-size: 14px;
	font-family: "microsoft yahei";
	color: #999999;
	text-indent: 12px;
}
.search .search1 {
	position: absolute;
	color: #c0c0c0;
	top: 12px;
	left: 85px;
}
.selectBot {
	position: absolute;
	width: 100%;
	background-color: #ffffff;
	top: 42px;
	left: 0;
	z-index: 99;
	border-top: 2px solid #e6e6e6;
	border-bottom: 2px solid #e6e6e6;
	display: none;
	left: -2px;
}

.selectBot li {
	line-height: 26px;
	font-size: 14px;
	border-left: 2px solid #e6e6e6;
	border-right: 2px solid #e6e6e6;
	text-align: center;
}

.selectBot li:hover {
	background-color: #4385f5;
	border-left: 2px solid #4385f5;
	border-right: 2px solid #4385f5;
	color: #fff;
	cursor: pointer;
}
.right-adv {
	float: right;
	width: 370px;
	margin-top: 18px;
}
.nav {
	height: 54px;
	line-height: 54px;
	background-color: #4385f5;
}
.nav li {
	float: left;
	position: relative;
}
.nav li a {
	color: #fff;
	font-size: 18px;
	padding: 0 61px;
	display: block;
	position: relative;
	z-index: 9;
}
.nav li::after {
	position: absolute;
	content: "";
	right: -1px;
	top: 23px;
	width: 2px;
	height: 14px;
	background-color: #fff;
}
.nav li:last-child::after {
	display: none;
}
.nav li:hover a,.nav li.on a {
	background-color: #1b62dc;
}
.nav li:hover::after ,.nav li.on::after a {
	display: none;
}
.nav li .menu-bot {
	position: absolute;
	z-index: 999;
	width: 100%;
	display: none;
	top: 60px;
	left: 0;
	background-color: #fff;
	box-shadow: 0px 0px 7px 0px rgba(0, 0, 0, 0.2);
}
.nav li .menu-bot p a{
	height: 50px;
	text-align: center;
	font-size: 16px;
	line-height: 50px;
	color: #333;
	display: block;
	position:relative;
	background-color: #fff;
}
.nav li .menu-bot p a:hover{
	color: #4385f5;
	background-color: #e6eefb;
}
.nav li .menu-bot p a::after{
	content:'';
	position:absolute;
	bottom:0;
	left:16px;
	right: 16px;
	border-bottom:1px dotted #dddddd;
}
.location {
	margin-top: 20px;
}

.location p {
	font-size: 15px;
	color: #666;
}
.location p i {
	color: #ccc;
	vertical-align: top;
	margin-right: 8px;
	display: inline-block;
	color: #cacaca;
}
.location p a {
	color: #666;
	margin: 0 5px;
}
.location p a:nth-child(2) {
	margin-left: 0;
}
.location p a:hover {
	color: #4385f5;
}
.location p span {
	margin-left: 10px;
	color: #333;
}
.nullDate {
	text-align: center;
	width: 100%;
	padding: 90px 0;
	font-size: 16px;
	color: #999;
	background: #fff;
}
.nullDate p {
	margin-top: 28px;
	font-family: "Microsoft YaHei";
}
.findtop {
	margin-top: 20px;
}
.findtop .w {
	background-color: #fff;
	border-radius: 8px;
	padding: 0 24px;
	box-sizing: border-box;
}
.findtop dl {
	overflow: hidden;
	font-size: 16px;
	line-height: 34px;
	padding: 14px 0 4px;
	border-bottom: 1px solid #f0f0f0;
}
.findtop dl:last-child {
	border: 0;
}
.findtop dl dt {
	font-weight: bold;
	float: left;
	margin-right: 30px;
}
.findtop dl dd {
	overflow: hidden;
	position: relative;
}
.findtop ul {
	overflow: hidden;
}
.findtop ul li {
	float: left;
	margin-right: 16px;
	margin-bottom: 10px;
}
.findtop ul li a {
	display: block;
	padding: 0 12px;
	height: 34px;
	line-height: 32px;
	border-radius: 17px;
	color: #333;
}
.findtop ul li a.focus {
	color: #fff !important;
	background-color: #4385f5;
	font-weight: normal !important;
}
.findtop ul li a:hover {
	color: #4385f5;
	font-weight: bold;
}
.findtop dl dd .more {
	position: absolute;
	right: 0;
	top: 0;
	font-size: 14px;
	color: #999;
}
.findtop dl dd .more i {
	font-size: 9px;
	display: inline-block;
	vertical-align: top;
	margin-left: 4px;
}
.findtop dl dd .more:hover {
	color: #4385f5;
}
.findtop dl dd .more.focus i {
	-webkit-transform: rotate(180deg);
	-ms-transform: rotate(180deg);
	-o-transform: rotate(180deg);
	transform: rotate(180deg);
}
.findtop dl dd.type {
	padding-right: 56px;
	height: 44px;
}
.findtop dl dd.type li a {
	padding: 0 15px;
}
.check__box {
	width: 20px;
	height: 20px;
	position: relative;
	display: inline-block;
	cursor: pointer;
	vertical-align: top;
	margin-right: 12px;
	margin-top: 8px;
}
.findtop dl dd.brand-city a:hover .check__box::before {
	border: 1px solid #4385f5
}
.check__box::after {
	content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20px' height='20px' fill='none' stroke-width='2px' stroke='white' stroke-linecap='round' viewBox='0 0 21 21'%3E%3Cpolyline points='5 6.75 8.5 11.25 16 4'%3E%3C/polyline%3E%3C/svg%3E");
	transform: scale(0);
	position: absolute;
	top: 0;
	left: 0;
	border-color: #4385f5;
	background-color: #4385f5;
	color: #fff;
	width: 100%;
	height: 100%;
	border-radius: 2px;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease
}

.check__box::before {
	position: absolute;
	content: "";
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: #fff;
	transition: 0.2s;
	transform: scale(1);
	border: 1px solid #ddd;
	-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: 2px
}
.findtop dl dd.brand-city ul li a.focus {
	color: #333 !important;
	background-color: transparent;
}
.findtop dl dd.brand-city ul li a.focus .check__box::before {
	transform: scale(0);
}
.findtop dl dd.brand-city ul li a.focus .check__box::after {
	transform: scale(1);
}
.brand-main {
	margin-top: 24px;
	overflow: hidden;
}
.brand-main .left {
	width: calc(100% - 366px - 24px);
	float: left;
	margin-right: 24px;
}
.brand-main .left li {
	margin-top: 24px;
	border-radius: 8px;
	background-color: #fff;
	padding: 16px;
	overflow: hidden;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
}
.brand-main .left li:first-child {
	margin-top: 0;
}
.brand-main .left li .image {
	width: 224px;
	float: left;
	margin-right: 20px;
}
.brand-main .left li .image a {
	display: block;
	height: 0;
	padding-bottom: 70%;
	background-color: #fff;
	border-radius: 8px;
	overflow: hidden;
	position: relative;
}
.brand-main .left li .image img {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
}
.brand-main .left li .text {
	overflow: hidden;
	position: relative;
	padding-top: 12px;
	color: #666;
}
.brand-main .left li .text,.brand-main .left li .text .data span {
	font-size: 15px;
}
.brand-main .left li .text .name {
	font-size: 24px;
	color: #000;
	font-weight: bold;
	line-height: 26px;
	height: 26px;
	overflow: hidden;
	padding-right: 134px;
}
.brand-main .left li .text .name a {
	color: #000;
}
.brand-main .left li .text .data {
	margin-top: 22px;
	color: #999;
	font-size: 0;
}
.brand-main .left li .text .data span {
	position: relative;
	padding: 0 10px;
}
.brand-main .left li .text .data span:first-of-type {
	padding-left: 0;
}
.brand-main .left li .text .data span b {
	font-weight: normal;
	color: #4385f5;
}
.brand-main .left li .text .data span b.c666 {
	color: #666;
}
.brand-main .left li .text .data span::after {
	content: "";
	position: absolute;
	right: -1px;
	top: 5px;
	width: 2px;
	height: 13px;
	background-color: #e9e9e9;
}
.brand-main .left li .text .data span:last-of-type::after {
	display: none;
}
.brand-main .left li .text .content {
	margin-top: 20px;
	line-height: 22px;
	max-height: 44px;
	overflow: hidden;
}
.brand-main .left li .text .go-link {
	position: absolute;
	right: 0;
	top: 15px;
	color: #4385f5;
}
.brand-main .left li .text .go-link i {
	display: inline-block;
	font-size: 15px;
	margin-left: 4px;
	vertical-align: top;
	line-height: 0;
	margin-top: 8px;
}
.brand-main .left li:hover {
	background-color: #4385f5;
}
.brand-main .left li:hover .name a,.brand-main .left li:hover .text,.brand-main .left li:hover .text .data,.brand-main .left li:hover .text .data span b,.brand-main .left li:hover .text .data span::after,.brand-main .left li:hover .text .go-link {
	color: #fff;
}

.brand-main .right {
	overflow: hidden;
}
.right-item {
	margin-top: 24px;
	border-radius: 8px;
	background: url(../../../../images/brands/version/2023/rightBg.png) no-repeat;
	background-size: cover;
	padding: 24px;
}
.right-item:first-child {
	margin-top: 0;
}
.right-item .title {
	position: relative;
}
.right-item .title p {
	font-size: 22px;
}
.right-item .title p i {
	display: inline-block;
	width: 13px;
	height: 22px;
	background: url(../../../../images/brands/version/2023/titleIcon.png) no-repeat;
	background-size: contain;
	vertical-align: top;
	margin-right: 7px;
	margin-top: 1px;
}
.right-item .title .more {
	position: absolute;
	right: 0;
	top: 3px;
	font-size: 15px;
	color: #999;
}
.right-item .title .more i {
	font-size: 4px;
	vertical-align: top;
	display: inline-block;
	margin-right: 7px;
	margin-top: 6px;
}
.right-item .title .more:hover {
	color: #4385f5;
}
.new-pro-list ul {
	margin-right: -24px;
	overflow: hidden;
}
.new-pro-list li {
	float: left;
	width: 50%;
}
.new-pro-list li .item {
	margin-right: 24px;
	margin-top: 24px;
}
.new-pro-list li .image {
	height: 0;
	padding-bottom: 100%;
	position: relative;
	overflow: hidden;
}
.new-pro-list li .image img {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
}
.new-pro-list li p {
	font-size: 15px;
	height: 17px;
	line-height: 17px;
	overflow: hidden;
	margin-top: 8px;
}
.new-pro-list li p a {
	color: #333;
}
.new-pro-list li p a:hover {
	color: #4385f5;
}
.new-pro-list li .mask {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.6);
	opacity: 0;
}
.new-pro-list li .mask a {
	position: absolute;
	left: 24px;
	right: 24px;
	top: 50%;
	transform: translateY(-50%);
	text-align: center;
	height: 32px;
	line-height: 32px;
	border-radius: 16px;
	font-size: 15px;
	color: #fff;
	background: -moz-linear-gradient( 0deg, rgb(255,141,48) 0%, rgb(255,87,48) 100%);
	background: -webkit-linear-gradient( 0deg, rgb(255,141,48) 0%, rgb(255,87,48) 100%);
	background: -ms-linear-gradient( 0deg, rgb(255,141,48) 0%, rgb(255,87,48) 100%);
}
.new-pro-list li .image:hover .mask {
	opacity: 1;
}
.company-list li {
	margin-top: 22px;
	line-height: 18px;
	height: 18px;
	overflow: hidden;
	font-size: 16px;
}
.company-list li a {
	color: #333;
}
.company-list li a:hover {
	color: #4385f5;
}
.company-list li i {
	display: inline-block;
	vertical-align: top;
	margin-right: 6px;
	margin-top: 1px;
	color: #ccc;
}
.company-list li:nth-child(-n + 3) i {
	color: #fc4343;
}
.news-list li {
	margin-top: 22px;
	overflow: hidden;
	font-size: 15px;
	line-height: 17px;
	height: 17px;
}
.news-list li a {
	color: #333;
}
.news-list li a:hover {
	color: #4385f5;
}
.news-list li.news-top {
	height: auto;
}
.news-list li .image {
	float: left;
	margin-right: 16px;
	width: 136px;
}
.news-list li .image a {
	display: block;
	position: relative;
	height: 0;
	padding-bottom: 66.66%;
	overflow: hidden;
	border-radius: 4px;
}
.news-list li .image img {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}
.news-list li.news-top .text {
	overflow: hidden;
}
.news-list li.news-top .text p {
	font-size: 16px;
	line-height: 22px;
	height: 44px;
	overflow: hidden;
	margin-top: 2px;
}
.news-list li.news-top .text span {
	display: block;
	font-size: 14px;
	color: #999;
	margin-top: 22px;
}

.pages {
	margin: 54px 0 0;
	text-align: center;
}
.pages a {
	width: 40px;
	height: 40px;
	box-sizing: border-box;
	border: 1px solid #e2e2e2;
	border-radius: 4px;
	margin: 0 5px;
	display: inline-block;
	text-align: center;
	line-height: 38px;
	vertical-align: top;
	font-size: 16px;
	color: #333;
	background-color: #fafafa;
}
.pages a.on,.pages a:hover {
	background-color: #4285f4;
	color: #fafafa;
	border-color: #4285f4;
}
.pages a.prev {
	background: #fafafa url(https://www.chem17.com/images/technology/version/2022/page.png) 14px center no-repeat;
}
.pages a.lt {
	background: #fafafa url(https://www.chem17.com/images/technology/version/2022/page.png) -285px center no-repeat;
}
.pages a.ft {
	background: #fafafa url(https://www.chem17.com/images/technology/version/2022/back_2.png) center no-repeat;
}
.pages a.next {
	background: #fafafa url(https://www.chem17.com/images/technology/version/2022/next_1.png) center no-repeat;
}
.pages .jump {
	font-size: 14px;
	line-height: 40px;
	margin-left: 6px;
}
.pages .jump input {
	width: 45px;
	height: 40px;
	box-sizing: border-box;
	border: 0;
	border: 1px solid #ddd;
	vertical-align: top;
	margin: 0 10px;
	text-align: center;
}
.pages .jump button {
	width: 55px;
	height: 40px;
	border: 0;
	background-color: #4285f4;
	color: #fff;
	border-radius: 4px;
	font-size: 14px;
}

.footer {
	background-color: #242a37;
	margin-top: 54px;
	padding: 40px 0;
}
.foot{
	margin: 0 auto;
	overflow: hidden;
}
.foot-nav {
	width: 570px;
	float: left;
}
.foot-txt {
	overflow: hidden;
	padding: 15px 0 0 0;
}
.foot-txt li {
	width: 14%;
	float: left;
	font-size: 14px;
	line-height: 30px;
	height: 30px;
	overflow: hidden;
}
.foot-txt li a{
	color: #999;
}
.foot-txt li a:hover{
	color: #4385f5;
}
.copyright {
	color: #999;
	padding: 15px 0;
	text-align: center;
	background-color: #1b1f29;
	font-size: 14px;
}
.copyright a {
	color: #999;
}
.copyright a:hover {
	color: #ff6600;
}
.foot-img {
	overflow: hidden;
	width: calc(100% + 20px);
	background: url('../../../../Images/Index/Version/2020/copyright.png') no-repeat 0 0;
	background-size: auto 100%;
	margin-top: 12px;
}
.foot-img li {
	width: 83px;
	height: 33px;
	float: left;
	margin-right: 8px;
}
.foot-img li a{
	display: block;
	height: 33px;
	color: #333;
	border-radius: 3px;
	overflow: hidden;
}
.police{
	text-align: left;
	color: #888888;
	margin-top: 12px;
	line-height: 20px;
}

.police img {
	display: inline-block;
	margin-right: 10px;
	vertical-align: top;
}

.police a {
	color: #888888;
}
.hot-line {
	width: 293px;
	height: 256px;
	padding-top: 10px;
	float: left;
	margin-left: 200px;
	color: #999;
}
.hot-line i{
	font-size: 66px;

}
.hot-line p{
	font-size: 14px;
	line-height: 28px;
}
.hot-line p a{
	display: inline-block;
	width: 18px;
	height: 21px;
	vertical-align: top;
	margin-top: 3px;
	background: url("https://www.chem17.com/images/Index/2019/main.png") no-repeat 100% -223px;
}
.hot-line span {
	display: block;
	font-size: 13px;
	line-height: 36px;
}
.hot-line > b {
	display: block;
	font-size: 30px;
	color: #fff;
	margin-top: 20px;
}
.qr-code {
	float: right;
	padding-top: 10px;
}
.qr-code li{
	float: left;
	padding: 0 0 0 40px;
}
.foot h2 {
	color: #999;
	font-size: 18px;
	height: 30px;
	font-weight: bold;
}
.foot h2 b {
	border-bottom: 3px solid #387ee8;
	height: 30px;
	display: inline-block;
}
.qr-code h2 {
	padding-left: 40px;
}
.qr-code ul {
	margin-top: 28px;
}
.qr-code li span {
	display: block;
	width: 144px;
	height: 144px;
	background-color: #fff;
}
.qr-code li span img{
	width: 100%;
	height: 100%;
}
.qr-code li p {
	text-align: center;
	font-size: 14px;
	color: #999;
	margin-top: 16px;
}
.foot-nav p {
	font-size: 14px;
	color: #999;
	line-height: 30px;
}
.foot-nav p a {
	color: #999;
}
.foot-nav p a img {
	margin-left: 8px;
}
.foot-nav p a:hover {
	color: #f90;
}
.foot-img {
	overflow: hidden;
	width: calc(100% + 20px);
	background: url('https://www.chem17.com/Images/Index/Version/2020/copyright.png') no-repeat 0 0;
	background-size: auto 100%;
	margin-top: 12px;
}
.foot-img li {
	width: 83px;
	height: 33px;
	float: left;
	margin-right: 8px;
}
.foot-img li a{
	display: block;
	height: 33px;
	color: #333;
	border-radius: 3px;
	overflow: hidden;
}

.right-bar {
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
}

@media only screen and (min-width: 1025px) and (max-width:1199px){

	.w{
		width: 998px;
	}
	.header ul li {
		padding: 0 2px;
	}
	.header .left ul li a {
		padding: 0 1px;
	}
	.headerNav p {
		width: 998px;
	}
	.header {
		font-size: 12px;
	}
	.header--drop {
		font-size: 12px;
	}
	.header .left ul li:first-child a {
		padding: 0 7px;
	}
	.header .right li {
		padding: 0 8px;
	}
	.header--drop ul li a {
		padding: 0 8px;
	}
	.header .right {
		margin-right: 155px;
	}
	.headerNav {
		padding: 16px 0;
	}
	.headerNav p {
		font-size: 12px;
	}
	.headerNav p a {
		padding: 0 8px;
	}
	.headerNav p a::after {
		height: 13px;
	}
	.top .logo {
		width: 320px;
	}
	.main .left {
		width: 718px;
		margin-right: 15px;
	}
	.main {
		margin-top: 15px;
	}
	.right-adv {
		width: 265px;
		margin-top: 12px;
	}
	.search {
		width: 380px;
		margin-left: 38px;
		margin-top: 10px;
		height: 30px;
	}
	.selectTop p {
		font-size: 12px;
		line-height: 16px;
		text-indent: 8px;
		margin-top: 8px;
	}
	.selectTop i {
		top: 5px;
		right: 6px;
		border-width: 4px 4px 0 4px;
	}
	.searchSelect {
		height: 30px;
	}
	.search input {
		width: calc(100% - 76px - 65px);
		height: 30px;
		font-size: 12px;
		text-indent: 8px;
	}
	.search button {
		height: 34px;
		width: 66px;
		font-size: 12px;
	}
	.search button i {
		margin-right: 5px;
		margin-top: 2px;
		font-size: 12px;
	}
	.nav li a {
		padding: 0 34px;
		font-size: 14px;
	}
	.top {
		padding-bottom: 20px;
	}
	.nav {
		height: 46px;
		line-height: 46px;
	}
	.nav li::after {
		top: 17px;
		height: 12px;
	}

	.location p {
		font-size: 12px;
	}
	.location p i {
		margin-right: 5px;
		font-size: 12px;
		margin-top: 1px;
	}
	.right-item .title .more {
		top: 3px;
		font-size: 12px;
	}
	.right-item .title .more i {
		font-size: 3px;
		margin-top: 5px;
	}
	.new-pro-list ul {
		margin-right: -12px;
	}
	.new-pro-list li .item {
		margin-right: 12px;
		margin-top: 12px;
	}
	.new-pro-list li p {
		font-size: 12px;
		height: 14px;
		line-height: 14px;
		margin-top: 5px;
	}
	.new-pro-list li .mask a {
		left: 12px;
		right: 12px;
		height: 28px;
		line-height: 26px;
		font-size: 12px;
	}
	.findtop .w {
		padding: 0 20px;
	}
	.findtop dl {
		font-size: 12px;
		line-height: 28px;
		padding: 10px 0 2px;
	}
	.findtop dl dd.type {
		padding-right: 46px;
		height: 36px;
	}
	.findtop dl dd .more {
		font-size: 12px;
	}
	.findtop dl dt {
		margin-right: 25px;
	}
	.findtop ul li {
		margin-right: 5px;
		margin-bottom: 8px;
	}
	.findtop dl dd.type li a {
		padding: 0 10px;
	}
	.findtop ul li a {
		height: 28px;
		line-height: 26px;
		padding: 0 9px;
	}
	.check__box {
		width: 16px;
		height: 16px;
		margin-right: 8px;
		margin-top: 6px;
	}
	.check__box::after {
		content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16px' height='16px' fill='none' stroke-width='2px' stroke='white' stroke-linecap='round' viewBox='0 0 21 21'%3E%3Cpolyline points='5 6.75 8.5 11.25 16 4'%3E%3C/polyline%3E%3C/svg%3E");
	}
	.brand-main .left {
		width: calc(100% - 284px - 18px);
		margin-right: 18px;
	}
	.brand-main .left li .image {
		width: 146px;
		margin-right: 14px;
	}
	.brand-main .left li .text {
		padding-top: 0;
	}
	.brand-main .left li {
		margin-top: 18px;
		padding: 14px;
	}
	.brand-main .left li .text .name {
		font-size: 18px;
		line-height: 22px;
		height: 22px;
		padding-right: 110px;
	}
	.brand-main .left li .text, .brand-main .left li .text .data span {
		font-size: 12px;
	}
	.brand-main .left li .text .data {
		margin-top: 12px;
	}
	.brand-main .left li .text .content {
		margin-top: 14px;
		line-height: 18px;
		max-height: 36px;
	}
	.brand-main .left li .text .go-link i {
		margin-top: 7px;
	}
	.brand-main .left li .text .go-link {
		top: 0px;
	}
	.company-list li {
		margin-top: 14px;
		line-height: 14px;
		height: 14px;
		font-size: 12px;
	}
	.company-list li i {
		font-size: 12px;
		margin-top: 0;
	}
	.news-list li {
		margin-top: 14px;
		font-size: 12px;
		line-height: 14px;
		height: 14px;
	}
	.news-list li .image {
		margin-right: 10px;
		width: 88px;
	}
	.news-list li.news-top .text p {
		font-size: 12px;
		line-height: 16px;
		height: 32px;
		margin-top: 0px;
	}
	.news-list li.news-top .text span {
		font-size: 12px;
		margin-top: 10px;
	}
	.brand-main .left {
		width: calc(100% - 238px - 16px);
		margin-right: 16px;
	}
	.right-item .title p {
		font-size: 18px;
	}
	.right-item .title p i {
		width: 11px;
		height: 19px;
	}
	.right-item {
		margin-top: 18px;
		padding: 18px;
	}

	.pages {
		margin: 35px 0 0;
	}

	.foot-img li {
		width: 55px;
		height: 22px;
		margin-right: 5px;
	}
	.foot-nav p {
		font-size: 12px;
		line-height: 24px;
	}
	.footer {
		min-width: 1060px;
		margin-top: 50px;
		padding: 40px 0 0 0;
	}
	.foot-nav {
		width: 400px;
	}
	.hot-line > b {
		font-size: 26px;
	}
	.hot-line span {
		font-size: 12px;
		line-height: 24px;
	}
	.qr-code {
		padding-top: 10px;
	}
	.foot-txt li{
		font-size: 12px;
	}
	.hot-line {
		width: 223px;
		margin-left: 100px;
		height: 235px;
	}
	.hot-line p{
		font-size: 12px;
	}
	.qr-code li{
		padding: 0 0 0 20px;
	}
	.qr-code li span {
		width: 120px;
		height: 120px;
	}
	.qr-code li p{
		font-size: 12px;
	}
	.course-list li .item p {
		font-size: 14px;
		line-height: 20px;
		height: 40px;
		margin-top: 7px;
	}
	.interview--hot ul li {
		margin-top: 12px;
	}
	.qr-code h2 {
		padding-left: 20px;
	}
	.qr-code li span {
		width: 101px;
		height: 101px;
	}
	.footer {
		padding: 27px 0 0;
		margin-top: 30px;
	}

}
@media only screen and (min-width: 1200px) and (max-width:1399px){
	.w{
		width: 1188px;
	}
	.header .left {
		font-size: 12px;
	}
	.header {
		font-size: 12px;
	}
	.header--drop {
		font-size: 12px;
	}
	.header--drop ul li.mobile a i {
		width: 8px;
	}
	.header--drop ul li a i {
		width: 12px;
	}
	.header .right li {
		padding: 0 10px;
	}
	.headerNav p {
		width: 1260px;
	}
	.header .right li {
		padding: 0 8px;
	}
	.header--drop ul li a {
		padding: 0 8px;
	}
	.header .right {
		margin-right: 152px;
	}
	.header .left ul li:first-child a {
		padding: 0 10px;
	}
	.headerNav p {
		font-size: 13px;
	}
	.headerNav p a {
		padding: 0 12px;
	}
	.headerNav p {
		width: 1188px;
	}
	.header .left ul li:first-child a {
		padding: 0 7px;
	}
	.header .right li {
		padding: 0 8px;
	}
	.header--drop ul li a {
		padding: 0 8px;
	}
	.header .right {
		margin-right: 152px;
	}
	.headerNav {
		padding: 16px 0;
	}
	.headerNav p {
		font-size: 12px;
	}
	.headerNav p a {
		padding: 0 8px;
	}
	.headerNav p a::after {
		height: 13px;
	}
	.location,.findtop {
		margin-top: 16px;
	}

	.top .logo {
		width: 360px;
	}

	.right-adv {
		width: 280px;
		margin-top: 16px;
	}
	.search {
		width: 480px;
		margin-left: 50px;
		margin-top: 13px;
		height: 34px;
	}
	.selectTop p {
		font-size: 12px;
		line-height: 21px;
		text-indent: 8px;
		margin-top: 7px;
	}
	.selectTop i {
		top: 8px;
		right: 6px;
		border-width: 4px 4px 0 4px;
	}
	.searchSelect {
		height: 38px;
	}
	.search input {
		width: calc(100% - 76px - 72px);
		height: 34px;
		font-size: 12px;
		text-indent: 8px;
	}
	.search button {
		height: 38px;
		width: 75px;
		font-size: 14px;
	}
	.search button i {
		margin-right: 7px;
		margin-top: 3px;
		font-size: 14px;
	}
	.nav li a {
		padding: 0 44px;
		font-size: 15px;
	}
	.top {
		padding-bottom: 20px;
	}
	.nav {
		height: 46px;
		line-height: 46px;
	}
	.nav li::after {
		top: 18px;
	}
	.location p {
		font-size: 12px;
	}
	.location p i {
		margin-right: 5px;
		font-size: 13px;
		margin-top: 0px;
	}
	.right-item .title .more {
		top: 3px;
		font-size: 12px;
	}
	.right-item .title .more i {
		font-size: 3px;
		margin-top: 5px;
	}
	.new-pro-list ul {
		margin-right: -16px;
	}
	.new-pro-list li .item {
		margin-right: 16px;
		margin-top: 16px;
	}
	.new-pro-list li p {
		font-size: 12px;
		height: 14px;
		line-height: 14px;
		margin-top: 5px;
	}
	.new-pro-list li .mask a {
		left: 16px;
		right: 16px;
		height: 28px;
		line-height: 26px;
		font-size: 12px;
	}
	.findtop .w {
		padding: 0 20px;
	}
	.findtop dl {
		font-size: 13px;
		line-height: 28px;
		padding: 10px 0 2px;
	}
	.findtop dl dd.type {
		padding-right: 46px;
		height: 36px;
	}
	.findtop dl dd .more {
		font-size: 12px;
	}
	.findtop dl dt {
		margin-right: 25px;
	}
	.findtop ul li {
		margin-right: 9px;
		margin-bottom: 8px;
	}
	.findtop dl dd.type li a {
		padding: 0 10px;
	}
	.findtop ul li a {
		height: 28px;
		line-height: 26px;
		padding: 0 10px;
	}
	.check__box {
		width: 16px;
		height: 16px;
		margin-right: 8px;
		margin-top: 6px;
	}
	.check__box::after {
		content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16px' height='16px' fill='none' stroke-width='2px' stroke='white' stroke-linecap='round' viewBox='0 0 21 21'%3E%3Cpolyline points='5 6.75 8.5 11.25 16 4'%3E%3C/polyline%3E%3C/svg%3E");
	}
	.brand-main .left {
		width: calc(100% - 284px - 18px);
		margin-right: 18px;
	}
	.brand-main .left li .image {
		width: 174px;
		margin-right: 18px;
	}
	.brand-main .left li .text {
		padding-top: 6px;
	}
	.brand-main .left li {
		margin-top: 18px;
		padding: 14px;
	}
	.brand-main .left li .text .name {
		font-size: 18px;
		line-height: 22px;
		height: 22px;
		padding-right: 110px;
	}
	.brand-main .left li .text, .brand-main .left li .text .data span {
		font-size: 12px;
	}
	.brand-main .left li .text .data {
		margin-top: 15px;
	}
	.brand-main .left li .text .content {
		margin-top: 14px;
		line-height: 20px;
		max-height: 40px;
	}
	.brand-main .left li .text .go-link i {
		margin-top: 7px;
	}
	.brand-main .left li .text .go-link {
		top: 12px;
	}
	.company-list li {
		margin-top: 14px;
		line-height: 15px;
		height: 15px;
		font-size: 13px;
	}
	.company-list li i {
		font-size: 13px;
		margin-top: 0;
	}
	.news-list li {
		margin-top: 14px;
		font-size: 13px;
		line-height: 15px;
		height: 15px;
	}
	.news-list li .image {
		margin-right: 10px;
		width: 104px;
	}
	.news-list li.news-top .text p {
		font-size: 13px;
		line-height: 18px;
		height: 36px;
		margin-top: 0px;
	}
	.news-list li.news-top .text span {
		font-size: 12px;
		margin-top: 15px;
	}
	.brand-main .left {
		width: calc(100% - 300px - 20px);
		margin-right: 20px;
	}
	.right-item .title p {
		font-size: 18px;
	}
	.right-item .title p i {
		width: 11px;
		height: 19px;
	}
	.right-item {
		margin-top: 18px;
		padding: 18px;
	}


	.footer {
		min-width: 1260px;
	}
	.foot-nav {
		width: 540px;
	}
	.foot-img li {
		width: 78px;
		height: 31px;
		margin-right: 7px;
	}
	.foot-img li a {
		height: 31px;
	}
	.hot-line {
		width: 250px;
		margin-left: 74px;
	}
	.qr-code li {
		padding: 0 0 0 30px;
	}
	.interview--hot ul li {
		margin-top: 12px;
	}
	.qr-code li span {
		width: 114px;
		height: 114px;
	}
	.qr-code h2 {
		padding-left: 30px;
	}
}
@media only screen and (min-width: 1400px) and (max-width:1599px){
	.w{
		width: 1260px;
	}
	.findtop dl dd.type {
		height: 42px;
	}
	.header .left {
		font-size: 12px;
	}
	.header {
		font-size: 12px;
	}
	.header--drop {
		font-size: 12px;
	}
	.header--drop ul li.mobile a i {
		width: 8px;
	}
	.header--drop ul li a i {
		width: 12px;
	}
	.header .right li {
		padding: 0 10px;
	}
	.headerNav p {
		width: 1260px;
	}
	.header .right li {
		padding: 0 8px;
	}
	.header--drop ul li a {
		padding: 0 8px;
	}
	.header .right {
		margin-right: 152px;
	}

	.header .left ul li:first-child a {
		padding: 0 10px;
	}
	.headerNav p {
		font-size: 13px;
	}
	.headerNav p a {
		padding: 0 12px;
	}
	.top .logo {
		width: 380px;
	}

	.right-adv {
		width: 300px;
	}
	.search {
		width: 520px;
		margin-left: 50px;
		margin-top: 12px;
		height: 38px;
	}
	.selectTop p {
		font-size: 13px;
		line-height: 24px;
		text-indent: 8px;
		margin-top: 7px;
	}
	.searchSelect {
		height: 38px;
	}
	.search input {
		width: calc(100% - 88px - 82px);
		height: 38px;
		font-size: 14px;
	}
	.search button {
		height: 42px;
		width: 88px;
		font-size: 15px;
	}
	.search button i {
		margin-right: 7px;
		margin-top: 3px;
		font-size: 14px;
	}
	.nav li a {
		padding: 0 46px;
		font-size: 16px;
	}
	.top {
		padding-bottom: 20px;
	}
	.nav {
		height: 52px;
		line-height: 52px;
	}
	.location p {
		font-size: 14px;
	}
	.location p i {
		margin-right: 5px;
		font-size: 14px;
		margin-top: 1px;
	}
	.right-item .title .more {
		top: 2px;
		font-size: 14px;
	}
	.new-pro-list ul {
		margin-right: -20px;
	}
	.new-pro-list li .item {
		margin-right: 18px;
		margin-top: 18px;
	}
	.new-pro-list li p {
		font-size: 13px;
		height: 15px;
		line-height: 15px;
		margin-top: 6px;
	}
	.new-pro-list li .mask a {
		left: 16px;
		right: 16px;
		height: 28px;
		line-height: 26px;
		font-size: 12px;
	}
	.findtop .w {
		padding: 0 20px;
	}
	.findtop dl {
		font-size: 15px;
		line-height: 32px;
		padding: 13px 0 3px;
	}
	.findtop dl dt {
		margin-right: 25px;
	}
	.findtop ul li {
		margin-right: 9px;
		margin-bottom: 10px;
	}
	.findtop dl dd.type li a {
		padding: 0 10px;
	}
	.findtop ul li a {
		height: 32px;
		line-height: 30px;
		padding: 0 10px;
	}
	.check__box {
		width: 18px;
		height: 18px;
		margin-right: 10px;
		margin-top: 7px;
	}
	.check__box::after {
		content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18px' height='18px' fill='none' stroke-width='2px' stroke='white' stroke-linecap='round' viewBox='0 0 21 21'%3E%3Cpolyline points='5 6.75 8.5 11.25 16 4'%3E%3C/polyline%3E%3C/svg%3E");
	}
	.brand-main .left {
		width: calc(100% - 340px - 20px);
		margin-right: 20px;
	}
	.brand-main .left li .image {
		width: 184px;
		margin-right: 18px;
	}
	.brand-main .left li .text {
		padding-top: 10px;
	}
	.brand-main .left li {
		margin-top: 22px;
		padding: 14px;
	}
	.brand-main .left li .text .name {
		font-size: 20px;
		line-height: 22px;
		height: 22px;
		padding-right: 110px;
	}
	.brand-main .left li .text, .brand-main .left li .text .data span {
		font-size: 13px;
	}
	.brand-main .left li .text .data {
		margin-top: 15px;
	}
	.brand-main .left li .text .content {
		margin-top: 14px;
		line-height: 20px;
		max-height: 40px;
	}
	.brand-main .left li .text .go-link i {
		margin-top: 7px;
	}
	.brand-main .left li .text .go-link {
		top: 12px;
	}
	.company-list li {
		margin-top: 18px;
		line-height: 16px;
		height: 16px;
		font-size: 14px;
	}
	.company-list li i {
		font-size: 14px;
		margin-top: 0;
	}
	.news-list li {
		margin-top: 16px;
		font-size: 14px;
		line-height: 16px;
		height: 16px;
	}
	.news-list li .image {
		margin-right: 10px;
		width: 110px;
	}
	.news-list li.news-top .text p {
		font-size: 14px;
		line-height: 18px;
		height: 36px;
		margin-top: 0px;
	}
	.news-list li.news-top .text span {
		font-size: 13px;
		margin-top: 18px;
	}
	.brand-main .left {
		width: calc(100% - 300px - 20px);
		margin-right: 20px;
	}
	.right-item .title p {
		font-size: 18px;
	}
	.right-item .title p i {
		width: 11px;
		height: 19px;
	}
	.right-item {
		margin-top: 18px;
		padding: 18px;
	}



	.footer {
		min-width: 1260px;
	}
	.foot-nav {
		width: 540px;
	}
	.foot-img li {
		width: 78px;
		height: 31px;
		margin-right: 7px;
	}
	.foot-img li a {
		height: 31px;
	}
	.hot-line {
		width: 254px;
		margin-left: 94px;
	}
	.qr-code li {
		padding: 0 0 0 30px;
	}
	.interview--hot ul li {
		margin-top: 12px;
	}
	.qr-code li span {
		width: 114px;
		height: 114px;
	}
	.qr-code h2 {
		padding-left: 30px;
	}
}
@media only screen and (min-width: 1600px) and (max-width:1919px){
	.w{
		width: 1420px;
	}
	.findtop dl dd.type {
		height: 42px;
	}
	.headerNav p {
		width: 1420px;
	}
	.main .left {
		width: 1057px;
	}
	.right-adv {
		width: 335px;
	}
	.search {
		width: 570px;
		margin-left: 70px;
	}
	.nav li a {
		padding: 0 52px;
	}
	.top {
		padding-bottom: 25px;
	}
	.right-item .title .more {
		top: 4px;
		font-size: 14px;
	}
	.new-pro-list ul {
		margin-right: -20px;
	}
	.new-pro-list li .item {
		margin-right: 20px;
		margin-top: 20px;
	}
	.new-pro-list li p {
		font-size: 14px;
		height: 16px;
		line-height: 16px;
		margin-top: 7px;
	}
	.nav {
		height: 50px;
		line-height: 50px;
	}
	.location p {
		font-size: 14px;
	}
	.findtop .w {
		padding: 0 20px;
	}
	.findtop dl {
		font-size: 15px;
		line-height: 32px;
		padding: 13px 0 3px;
	}
	.findtop dl dt {
		margin-right: 28px;
	}
	.findtop ul li {
		margin-right: 13px;
		margin-bottom: 10px;
	}
	.findtop dl dd.type li a {
		padding: 0 10px;
	}
	.findtop ul li a {
		height: 32px;
		line-height: 30px;
	}
	.check__box {
		width: 18px;
		height: 18px;
		margin-right: 10px;
		margin-top: 7px;
	}
	.check__box::after {
		content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18px' height='18px' fill='none' stroke-width='2px' stroke='white' stroke-linecap='round' viewBox='0 0 21 21'%3E%3Cpolyline points='5 6.75 8.5 11.25 16 4'%3E%3C/polyline%3E%3C/svg%3E");
	}
	.brand-main .left {
		width: calc(100% - 340px - 20px);
		margin-right: 20px;
	}
	.brand-main .left li .image {
		width: 208px;
		margin-right: 18px;
	}
	.brand-main .left li {
		margin-top: 22px;
		padding: 14px;
	}
	.brand-main .left li .text .name {
		font-size: 22px;
		line-height: 24px;
		height: 24px;
		padding-right: 130px;
	}
	.brand-main .left li .text, .brand-main .left li .text .data span {
		font-size: 14px;
	}
	.company-list li {
		margin-top: 20px;
		line-height: 17px;
		height: 17px;
		font-size: 15px;
	}
	.company-list li i {
		font-size: 14px;
	}
	.news-list li {
		margin-top: 18px;
		font-size: 14px;
		line-height: 16px;
		height: 16px;
	}
	.news-list li .image {
		margin-right: 14px;
		width: 124px;
	}
	.news-list li.news-top .text p {
		font-size: 15px;
		line-height: 20px;
		height: 40px;
		margin-top: 2px;
	}
	.news-list li.news-top .text span {
		font-size: 13px;
		margin-top: 22px;
	}

	.footer {
		margin-top: 60px;
	}
	.hot-line {
		margin-left: 160px;
	}


}
@media only screen and (min-width:1920px){
	.w{
		width: 1560px;
	}
}
@media only screen and (max-width:1024px){
	.w{
		width: 998px;
	}
	.header ul li {
		padding: 0 2px;
	}
	.header .left ul li a {
		padding: 0 1px;
	}
	.headerNav p {
		width: 998px;
	}
	.header {
		font-size: 12px;
	}
	.header--drop {
		font-size: 12px;
	}
	.header .left ul li:first-child a {
		padding: 0 7px;
	}
	.header .right li {
		padding: 0 8px;
	}
	.header--drop ul li a {
		padding: 0 8px;
	}
	.header .right {
		margin-right: 155px;
	}
	.headerNav {
		padding: 16px 0;
	}
	.headerNav p {
		font-size: 12px;
	}
	.headerNav p a {
		padding: 0 8px;
	}
	.headerNav p a::after {
		height: 13px;
	}
	.top .logo {
		width: 320px;
	}
	.main .left {
		width: 718px;
		margin-right: 15px;
	}
	.main {
		margin-top: 15px;
	}
	.right-adv {
		width: 265px;
		margin-top: 12px;
	}
	.search {
		width: 380px;
		margin-left: 38px;
		margin-top: 10px;
		height: 30px;
	}
	.selectTop p {
		font-size: 12px;
		line-height: 16px;
		text-indent: 8px;
		margin-top: 8px;
	}
	.selectTop i {
		top: 5px;
		right: 6px;
		border-width: 4px 4px 0 4px;
	}
	.searchSelect {
		height: 30px;
	}
	.search input {
		width: calc(100% - 76px - 65px);
		height: 30px;
		font-size: 12px;
		text-indent: 8px;
	}
	.search button {
		height: 34px;
		width: 66px;
		font-size: 12px;
	}
	.search button i {
		margin-right: 5px;
		margin-top: 2px;
		font-size: 12px;
	}
	.nav li a {
		padding: 0 34px;
		font-size: 14px;
	}
	.top {
		padding-bottom: 20px;
	}
	.nav {
		height: 46px;
		line-height: 46px;
	}
	.nav li::after {
		top: 17px;
		height: 12px;
	}
	.location p {
		font-size: 12px;
	}
	.location p i {
		margin-right: 5px;
		font-size: 12px;
		margin-top: 1px;
	}
	.right-item .title .more {
		top: 3px;
		font-size: 12px;
	}
	.right-item .title .more i {
		font-size: 3px;
		margin-top: 5px;
	}
	.new-pro-list ul {
		margin-right: -12px;
	}
	.new-pro-list li .item {
		margin-right: 12px;
		margin-top: 12px;
	}
	.new-pro-list li p {
		font-size: 12px;
		height: 14px;
		line-height: 14px;
		margin-top: 5px;
	}
	.new-pro-list li .mask a {
		left: 12px;
		right: 12px;
		height: 28px;
		line-height: 26px;
		font-size: 12px;
	}

	.findtop .w {
		padding: 0 20px;
	}
	.findtop dl {
		font-size: 12px;
		line-height: 28px;
		padding: 10px 0 2px;
	}
	.findtop dl dd.type {
		padding-right: 46px;
		height: 36px;
	}
	.findtop dl dd .more {
		font-size: 12px;
	}
	.findtop dl dt {
		margin-right: 25px;
	}
	.findtop ul li {
		margin-right: 5px;
		margin-bottom: 8px;
	}
	.findtop dl dd.type li a {
		padding: 0 10px;
	}
	.findtop ul li a {
		height: 28px;
		line-height: 26px;
		padding: 0 9px;
	}
	.check__box {
		width: 16px;
		height: 16px;
		margin-right: 8px;
		margin-top: 6px;
	}
	.check__box::after {
		content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16px' height='16px' fill='none' stroke-width='2px' stroke='white' stroke-linecap='round' viewBox='0 0 21 21'%3E%3Cpolyline points='5 6.75 8.5 11.25 16 4'%3E%3C/polyline%3E%3C/svg%3E");
	}
	.brand-main .left {
		width: calc(100% - 284px - 18px);
		margin-right: 18px;
	}
	.brand-main .left li .image {
		width: 146px;
		margin-right: 14px;
	}
	.brand-main .left li .text {
		padding-top: 0;
	}
	.brand-main .left li {
		margin-top: 18px;
		padding: 14px;
	}
	.brand-main .left li .text .name {
		font-size: 18px;
		line-height: 22px;
		height: 22px;
		padding-right: 110px;
	}
	.brand-main .left li .text, .brand-main .left li .text .data span {
		font-size: 12px;
	}
	.brand-main .left li .text .data {
		margin-top: 12px;
	}
	.brand-main .left li .text .content {
		margin-top: 14px;
		line-height: 18px;
		max-height: 36px;
	}
	.brand-main .left li .text .go-link i {
		margin-top: 7px;
	}
	.brand-main .left li .text .go-link {
		top: 0px;
	}
	.company-list li {
		margin-top: 14px;
		line-height: 14px;
		height: 14px;
		font-size: 12px;
	}
	.company-list li i {
		font-size: 12px;
		margin-top: 0;
	}
	.news-list li {
		margin-top: 14px;
		font-size: 12px;
		line-height: 14px;
		height: 14px;
	}
	.news-list li .image {
		margin-right: 10px;
		width: 88px;
	}
	.news-list li.news-top .text p {
		font-size: 12px;
		line-height: 16px;
		height: 32px;
		margin-top: 0px;
	}
	.news-list li.news-top .text span {
		font-size: 12px;
		margin-top: 10px;
	}
	.brand-main .left {
		width: calc(100% - 238px - 16px);
		margin-right: 16px;
	}
	.right-item .title p {
		font-size: 18px;
	}
	.right-item .title p i {
		width: 11px;
		height: 19px;
	}
	.right-item {
		margin-top: 18px;
		padding: 18px;
	}

	.pages {
		margin: 35px 0 0;
	}


	.foot-img li {
		width: 55px;
		height: 22px;
		margin-right: 5px;
	}
	.foot-nav p {
		font-size: 12px;
		line-height: 24px;
	}
	.footer {
		min-width: 1060px;
		margin-top: 50px;
		padding: 40px 0 0 0;
	}
	.foot-nav {
		width: 400px;
	}
	.hot-line > b {
		font-size: 26px;
	}
	.hot-line span {
		font-size: 12px;
		line-height: 24px;
	}
	.qr-code {
		padding-top: 10px;
	}
	.foot-txt li{
		font-size: 12px;
	}
	.hot-line {
		width: 223px;
		margin-left: 100px;
		height: 235px;
	}
	.hot-line p{
		font-size: 12px;
	}
	.qr-code li{
		padding: 0 0 0 20px;
	}
	.qr-code li span {
		width: 120px;
		height: 120px;
	}
	.qr-code li p{
		font-size: 12px;
	}
	.course-list li .item p {
		font-size: 14px;
		line-height: 20px;
		height: 40px;
		margin-top: 7px;
	}
	.interview--hot ul li {
		margin-top: 12px;
	}
	.qr-code h2 {
		padding-left: 20px;
	}
	.qr-code li span {
		width: 101px;
		height: 101px;
	}
	.footer {
		padding: 27px 0 0;
		margin-top: 30px;
	}
}