@font-face {
	font-family: 'chem17';  /* Project id 1943868 */
	src: url('//at.alicdn.com/t/c/font_1943868_zmvbil5u80o.woff2?t=1672975339481') format('woff2'),
		 url('//at.alicdn.com/t/c/font_1943868_zmvbil5u80o.woff?t=1672975339481') format('woff'),
		 url('//at.alicdn.com/t/c/font_1943868_zmvbil5u80o.ttf?t=1672975339481') 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-bg {
	background-color: #f5f5f5;
}
.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;
}
.publicbox {
	overflow: hidden;
	background: #fff;
	border-radius: 4px;
}
.lostpro {
	width: 510px;
	background: url(../../../../images/lostpro.jpg) no-repeat;
	margin: 85px auto;
	padding-left: 165px;
}
.lostpro span{font: 22px/44px "Microsoft Yahei";color: #333;}
.lostproab{font: 12px/30px "\5b8b\4f53";color: #767676;}
.lostproab a{background: url(../images/caigouSearch.png) no-repeat -145px -35px;padding-left: 12px;}
.nullDate {
	text-align: center;
	width: 100%;
	padding: 60px 0;
	font-size: 18px;
}

.nullDate p {
	margin-top: 38px
}
.w,.nav .main {
	width: 1560px;
	margin: 0 auto;
}
.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;
}

.iframe {
	overflow: hidden;
}
.iframe iframe {
	width: calc(100% + 18px);
	margin-left: -9px;
}
.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: 0 0 15px;
}
.top .logo {
	float: left;
	position: relative;
	width: 468px;
}
.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: 600px;
	height: 40px;
	border: 2px solid #4385f5;
	position: relative;
	margin-top: 19px;
	float: left;
	margin-left: 68px;
}
.searchSelect {
	width: 90px;
	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;
	text-align: center;
	border-left: 2px solid #e6e6e6;
	border-right: 2px solid #e6e6e6;
}

.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;
}
.right-text {
	float: right;
	margin-top: 28px;
	width: 300px;
}
.right-text a {
	display: inline-block;
	font-size: 16px;
	font-weight: bold;
	color: #f60;
	padding-top: 5px;
	/* border-bottom: 1px solid #f60; */
}
/* nav */
.nav{
    background-color: #007ff2;
}
.nav .main{
    font-size: 0;
}
.nav a{
	padding: 0 35px;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
	font-weight: 700;
    color: #fff;
	display: inline-block;
    vertical-align: top;
}
.nav a.focus,.nav a:hover{
    background-color: #1b5ab7;
}
.location {
	margin-top: 18px;
}
.location p {
	font-size: 15px;
	color: #999;
}
.location p i {
	color: #ccc;
	vertical-align: top;
	margin-right: 10px;
	display: inline-block;
	color: #4385f5;
}
.location p a {
	color: #999;
	margin: 0 5px;
}
.location p a:hover {
	color: #4385f5;
}
.location p span {
	margin-left: 10px;
	color: #333;
}
.main {
	margin-top: 20px;
}
.main::after {
	content: "";
	display: block;
	clear: both;
}
.main .right {
	float: right;
	width: 372px;
	margin-left: 40px;
}

.main .right .title {
	position: relative;
	line-height: 22px;
}
.main .right .title span {
	font-size: 18px;
	font-weight: bold;
	padding-right: 30px;
	display: inline-block;
	background: url(../../../../images/technology/version/2022/titleIcon.png) no-repeat right center;
}
.main .right .title span b {
	font-size: 22px;
	color: #ff6600;
}
.main .right .title .more {
	position: absolute;
	right: 0;
	top: 0;
	color: #999;
	font-size: 14px;
}
.main .right .title .more:hover {
	color: #4385f5;
}
.right-item {
	background: #fff url(../../../../images/technology/version/2022/bg_czzx.png) no-repeat;
	background-size: 100% auto;
	padding: 20px 25px;
	border-radius: 4px;
	margin-top: 20px;
}
.right-item:first-child {
	margin-top: 0;
}
.live-recommend ul {
	margin-top: 20px;
}
.live-recommend li {
	margin-top: 18px;
}
.live-recommend li:first-child {
	margin-top: 0;
}
.live-recommend li .li-top {
	font-size: 16px;
	line-height: 18px;
	height: 18px;
	overflow: hidden;
}
.live-recommend li .li-top a {
	color: #333;
}
.live-recommend li .li-top a:hover {
	color: #4385f5;
}
.live-recommend li .li-top i {
	color: #4385f5;
	font-size: 16px;
	margin-right: 8px;
	vertical-align: top;
	margin-top: 1px;
	display: inline-block;
}
.live-recommend li .li-bot {
	overflow: hidden;
	display: none;
}
.live-recommend li .li-bot .image {
	position: relative;
	height: 0;
	overflow: hidden;
	padding-bottom: 62.3%;
	border-radius: 4px 4px 0 0;
}
.live-recommend li .li-bot .image mark {
	position: absolute;
	left: 12px;
	top: 15px;
	height: 24px;
	background: #f93d3a;
	color: #fff;
	text-align: center;
	line-height: 22px;
	font-size: 14px;
	z-index: 9;
	padding: 0 7px;
	border-radius: 4px;
}
.live-recommend li .li-bot .image mark i {
	width: 14px;
	height: 14px;
	display: inline-block;
	background: url("http://public.mtnets.com/Images/public/zhibo-icon.gif") no-repeat;
	background-size: contain;
	margin-top: 6px;
	vertical-align: top;
	margin-right: 2px;
}
.live-recommend li .li-bot .image mark.notice {
	background: #ff9221;
	background-size: contain;
}
.live-recommend li .li-bot .image mark.replay {
	background: #0396ff;
	background-size: contain;
}
.live-recommend li .li-bot .image img {
	max-height: none;
	width: 100%;
}
.live-recommend li .li-bot .image .icon {
	position: absolute;
	left: 15px;
	bottom: 10px;
	width: 42px;
	height: 42px;
	background: url(../../../../images/technology/version/2022/playIcon.png) no-repeat;
	background-size: contain;
}
.live-recommend li .li-bot .text {
	background-color: #4385f5;
	padding: 8px 12px;
}
.live-recommend li .li-bot .text p {
	color: #fff;
	font-size: 16px;
	line-height: 22px;
	height: 44px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	overflow: hidden;
	-webkit-line-clamp: 2;
}
.live-recommend li .li-bot .text p a {
	color: #fff;
}
.live-recommend li.focus .li-top {
	display: none;
}
.live-recommend li.focus .li-bot {
	display: block;
}
.main .right .adv-box .item {
	margin-top: 20px;
	border-radius: 8px;
	overflow: hidden;
	position: relative;
}
.main .right .adv-box .item .special-icon {
	position: absolute;
	left: 0;
	top: 0;
	width: 72px;
	height: 72px;
	background: url(../../../../images/technology/version/2022/special.png) no-repeat;
	background-size: contain;
}
.right .applications .list {
	background: url(../../../../images/technology/version/2022/applicationsBg.png) no-repeat center center;
}
.right .applications .list li {
	margin-top: 20px;
	font-size: 16px;
	line-height: 18px;
	height: 18px;
	overflow: hidden;
}
.right .applications .list li a {
	color: #333;
}
.right .applications .list li a:hover {
	color: #4788f5;
}
.right .applications .list li a:hover i {
	color: #4788f5;
}
.right .applications .list li i {
	font-size: 16px;
	color: #ccc;
	vertical-align: top;
	display: inline-block;
	margin-right: 8px;
	margin-top: 1px;
}
.right .hot-box .list {
	margin-top: 12px;
}
.right .hot-box .list ul {
	margin-right: -8px;
	overflow: hidden;
}
.right .hot-box .list li {
	margin-top: 8px;
	width: 33.33%;
	float: left;
}
.right .hot-box .list li a {
	margin-right: 8px;
	height: 0;
	padding-bottom: 80px;
	position: relative;
	display: block;
	text-align: center;
	background-color: #f5f5f5;
	color: #666666;
	background-position: center center;
	border-radius: 8px;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
}
.right .hot-box .list li span {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	font-size: 14px;
	line-height: 20px;
	max-height: 60px;
	overflow: hidden;
	width: 100%;
	padding: 0 12px;
	box-sizing: border-box;
}
.right .hot-box .list li a:hover {
	color: #4385f5;
	font-weight: bold;
	background-image: url(../../../../images/technology/version/2022/hotBg.png);
	background-repeat: no-repeat;
	background-position: center center;
}
.right .hot-box .list li:nth-child(1) a {
	background-color: #fcdbdb;
}
.right .hot-box .list li:nth-child(1) a:hover {
	background-color: #ffc8c8;
}
.right .hot-box .list li:nth-child(2) a {
	background-color: rgba(255, 229, 204,.3);
}
.right .hot-box .list li:nth-child(2) a:hover {
	background-color: rgba(255, 229, 204,.7);
}
.right .hot-box .list li:nth-child(3) a {
	background-color: rgba(255, 248, 198,.3);
}
.right .hot-box .list li:nth-child(3) a:hover {
	background-color: rgba(255, 248, 198,.7);
}
.right .hot-box .list li:nth-child(4) {
	width: 66.66%;
}
.right .hot-box .list li:nth-child(4) a {
	background-color: rgba(207, 254, 238,.3);
}
.right .hot-box .list li:nth-child(4) a:hover {
	background-color: rgba(207, 254, 238,.7);
}
.right .hot-box .list li:nth-child(5) a,.right .hot-box .list li:nth-child(8) a {
	background-color: #f8f2ff;
}
.right .hot-box .list li:nth-child(5) a:hover,.right .hot-box .list li:nth-child(8) a:hover {
	background-color: #eee1ff;
}
.right .hot-box .list li:nth-child(8) a::after {
	height: 20px;
	width: 100%;
	content: "";
	background-color: #f8f2ff;
	position: absolute;
	top: -14px;
	left: 0;
	z-index: -1;
}

.right .hot-box .list li:nth-child(6) a {
	background-color: rgba(199, 245, 245,.3);
}
.right .hot-box .list li:nth-child(7) a {
	background-color: rgba(205, 225, 253,.3);
}
.right .hot-box .list li:nth-child(6) a:hover {
	background-color: rgba(199, 245, 245,.7);
}
.right .hot-box .list li:nth-child(7) a:hover {
	background-color: rgba(205, 225, 253,.7);
}
.main .left {
	background-color: #fff;
	width: 1148px;
	float: left;
	border-radius: 4px;
}
.main .left li {
	padding: 0 22px;
	overflow: hidden;
	position: relative;
}
.main .left li .image {
	width: 100px;
	float: left;
	margin-right: 22px;
	position: relative;
}
.main .left li .image a {
	height: 0;
	overflow: hidden;
	padding-bottom: 124%;
	display: block;
	box-shadow: 2px 3.464px 8px 0px rgba(40, 40, 40, 0.1);
}

.main .left li .image a img {
	max-height: none;
}
.main .left li .image .type {
	position: absolute;
	right: 2px;
	bottom: 2px;
}
.main .left li .text {
	overflow: hidden;
	padding-right: 210px;
}
.main .left li .text .name {
	font-size: 20px;
	font-weight: bold;
	margin-top: 8px;
	line-height: 22px;
	height: 22px;
	overflow: hidden;
}
.main .left li .text .name a {
	color: #333;
}
.main .left li .text .name a:hover {
	color: #4385f5;
}
.main .left li .text .company {
	margin-top: 32px;
	font-size: 16px;
	line-height: 18px;
	height: 18px;
	overflow: hidden;
	color: #666;
}
.main .left li .text .company a {
	color: #666;
}
.main .left li .text .company a:hover {
	color: #4385f5;
}
.main .left li .text .data {
	margin-top: 15px;
	font-size: 0;
	color: #999;
}
.main .left li .text .data span {
	display: inline-block;
	font-size: 14px;
	padding: 0 12px;
	border-right: 1px solid #c0c0c0;
}
.main .left li .text .data span i {
	font-size: 14px;
	margin-right: 6px;
}
.main .left li .text .data span:first-child {
	padding-left: 0;
}
.main .left li .text .data span:last-child {
	border: 0;
}
.main .left li .btn {
	position: absolute;
	right: 60px;
	top: 65px;
}
.main .left li .btn a {
	display: block;
	width: 153px;
	height: 48px;
	border-radius: 4px;
	line-height: 48px;
	background-color: #32b16c;
	box-shadow: 5px 8.66px 20px 0px rgba(50, 177, 108, 0.25);
	color: #fff;
	font-size: 16px;
	text-align: center;
	opacity: 1;
}
.main .left li .btn a i {
	font-size: 16px;
	margin-right: 6px;
}
.main .left li:hover .btn a {
	opacity: 1;
}
.main .left li .item {
	border-bottom: 1px solid #eee;
	overflow: hidden;
	padding: 22px 0;
}
.main .left li:hover {
	box-shadow: -2.598px 1.5px 14.85px 0.15px rgba(40, 40, 40, 0.15);
}

.pages {
	margin: 35px 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: 40px;
	vertical-align: top;
	font-size: 16px;
	color: #333;
	background-color: #fff;
}
.pages a.on,.pages a:hover {
	background-color: #4285f4;
	color: #fff;
	border-color: #4285f4;
}
.pages a.prev {
	background: #fff url(../../../../images/technology/version/2022/page.png) 14px center no-repeat;
}
.pages a.lt {
	background: #fff url(../../../../images/technology/version/2022/page.png) -285px center no-repeat;
}
.pages a.ft {
	background: #fff url(../../../../images/technology/version/2022/back_2.png) center no-repeat;
}
.pages a.next {
	background: #fff url(../../../../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 */
.foot {
	margin-top: 68px;
	background: #282828;
	width: 100%;
	padding: 30px 0 20px;
}

.foot1 {
	margin: 0 auto;
}

.footLeft {
	width: 750px;
	float: left;
}

.footLeft ul {
	margin: 20px 0;
	overflow: hidden;
}

.footLeft ul li img {
	height: 35px;
	margin: 0 5px;
	float: left;
}

.footLeft ul li {
	float: left;
	margin-right: 15px;
	background: #f8f8f8;
	border: 1px solid #cacaca;
	padding: 5px 0;
	padding-left: 0;
	line-height: 1.5;
}

.footLeft ul li:last-child {
	margin-right: 0;
}

.footLeft ul li b {
	margin-right: 5px;
	width: 60px;
	display: inline-block;
	font-weight: normal;
}

.footLeft ul li b a {
	color: #666;
}

.footLeft p {
	color: #666;
	height: 24px;
	line-height: 24px;
}

.footLeft p a {
	color: #666;
}

.footLeft p span {
	margin-right: 50px;
	height: 24px;
	line-height: 24px;
	display: inline-block;
}

.footNav {
	font-size: 14px;
	width: 100%;
	margin-bottom: 10px;
}

.footNav a {
	color: #dcdcdc;
	line-height: 36px;
	margin-right: 63px;
	display: inline-block;
}

.footRight {
	float: left;
	width: 300px;
	padding-left: 50px;
	box-sizing: border-box;
	padding-right: 20px;
}

.footRight ul {
	float: left;
}

.footRight ul.ul2 {
	float: right;
}

.footRight ul li {
	line-height: 36px;
	font-size: 14px;
	color: #dcdcdc;
}

.footRight ul li a {
	color: #dcdcdc;
	position: relative;
	cursor: pointer;
}

.footRight ul li a .QQhover {
	position: absolute;
	left: 0px;
	bottom: 21px;
	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;
	resize: none;
	overflow: hidden;
}

.footRight ul li a .QQhover::after {
	position: absolute;
	left: 0;
	top: 0;
	line-height: 20px;
	content: "QQ:";
}

.footRight ul li a:hover .QQhover {
	display: inline-block;
}

.footRight ul li i {
	width: 22px;
	height: 24px;
	display: inline-block;
	vertical-align: top;
	background: url(https://www.ybzhan.cn/images/index420/qq-ico.png) no-repeat;
	background-size: contain;
	margin-top: 5px;
}

.footRight p {
	font-size: 14px;
	color: #dcdcdc;
	line-height: 30px;
}

.footRight p b {
	font-size: 16px;
}

.ybw {
	width: 100%;
	font-size: 14px;
	color: #dcdcdc;
	line-height: 30px;
	height: 30px;
}

.ybw a {
	color: #dcdcdc;
}

.ybw span {
	color: #dcdcdc;
}

.lxqq {
	height: 108px;
	margin-bottom: 10px;
}

.footRight .title {
	font-size: 24px;
	color: #fff;
	margin-bottom: 10px;
}

.footRight-r .title {
	font-size: 24px;
	color: #fff;
	margin-bottom: 10px;
}

.footRight .title i {
	width: 14px;
	height: 10px;
	display: inline-block;
	vertical-align: middle;
	background: url(https://www.ybzhan.cn/images/index420/foot_ico.png) no-repeat;
	background-size: contain;
	margin-right: 10px;
	margin-left: 10px;
}

.footRight-r {
	overflow: hidden;
	padding-left: 120px;
	box-sizing: border-box;
}

.footRight-r .title i {
	width: 14px;
	height: 10px;
	display: inline-block;
	vertical-align: middle;
	background: url(https://www.ybzhan.cn/images/index420/foot_ico.png) no-repeat;
	background-size: contain;
	margin-right: 10px;
	margin-left: 10px;
}

.footRight-r ul li {
	float: left;
	margin-right: 30px;
}

.footRight-r ul li:last-child {
	margin-right: 0;
}

.footRight-r ul li .image {
	width: 132px;
	height: 132px;
	padding: 6px;
	box-sizing: border-box;
	background: #535353;
}

.footRight-r ul li p {
	font-size: 14px;
	text-align: center;
	height: 30px;
	line-height: 30px;
	color: #fff;
}

.footer {
	text-align: center;
	color: #dcdcdc;
	font-size: 14px;
	line-height: 25px;
	background: #222;
	padding: 10px 0;
}

.footer a {
	color: #dcdcdc;
}
/* right-bar */
.right-bar {
	position: fixed;
	top: 90px;
    right: 10px;
	z-index: 999;
}
.right-bar ul {
	margin-top: 10px;
	box-shadow: 0px 10px 20px 0px rgba(40, 40, 40, 0.12);
	background-color: #4385f5;
	width: 58px;
	border-radius: 4px;
}
.right-bar li {
	cursor: pointer;
	position: relative;
}
.right-bar li .bar-top {
	border-bottom: 1px solid #eee;
	padding: 12px 0;
	text-align: center;
	line-height: 16px;
}
.right-bar li .bar-top b {
	color: #fff;
	display: block;
	padding: 2px 15px;
}
.right-bar li .bar-top i {
	display: block;
	font-size: 20px;
	margin-bottom: 7px;
}
.right-bar li .bar-top a {
	color: #fff;
	display: block;
}
.right-bar li .bar-top a:hover {
	color: #4385f5;
}
.right-bar li.notext .bar-top i {
	margin: 0;
}
.right-bar li.notext .bar-top {
	padding: 15px 0;
	border-bottom: 0;
}
.right-bar li:hover .bar-top {
	background-color: #f60;
}
.right-bar li:hover .bar-top a,.right-bar li:hover .bar-top b {
	color: #fff;
	transition: all;
}
.right-bar li:last-of-type .bar-top {
	border-bottom: 0;
}
.right-bar .code-item {
	position: absolute;
	right: 70px;
	bottom: 0;
	top: auto;
	box-sizing: border-box;
	width: 360px;
	border: 4px solid #4385f5;
	background-color: #fff;
	border-radius: 16px;
	overflow: hidden;
	padding: 20px 10px;
}
.right-bar .child-bot.code-item {
	width: auto;
	white-space: nowrap;
}
.right-bar .code-item .item {
	width: 166px;
	display: inline-block !important;
	text-align: center;
	padding: 0 20px;
	box-sizing: border-box;
	font-size: 14px;
    float: none;
}
.right-bar .code-item .wx-img{
	width: 126px;
	height: 126px;
	position: relative;
}
.right-bar .code-item .wx-img img{
	position: absolute;
	width: 142px;
	height: 142px;
	left: -8px;
	top: -8px;
	max-width: none;
	max-height: none;
}
.right-bar .code-item .item b {
	margin-top: 10px;
	display: block;
}
.right-bar .code-item .item p {
	margin-top: 10px;
	color: #999;
}
.child-bot {
	display: none;
}
.right-bar li::after {
	position: absolute;
	content: "";
	left: -20px;
	width: 20px;
	height: 100%;
	top: 0;
}
.right-bar li:hover .child-bot,.left-bar li:hover .child-bot {
	display: block;
}
.right-bar .contact-item {
	position: absolute;
	right: 70px;
	top: 0;
	box-sizing: border-box;
	width: 320px;
	border: 4px solid #4385f5;
	background-color: #fff;
	border-radius: 16px;
	overflow: hidden;
	padding: 18px 16px 16px;
}
.right-bar .contact-item dl{
	padding-left: 88px;
	overflow: hidden;
	position: relative;
}
.right-bar .contact-item i{
	position: absolute;
	display: inline-block;
	left: 0;
	top: 2px;
	width: 68px;
	height: 82px;
	background:url(https://www.chem17.com/images/technology/version/2022/service-left.png) no-repeat;
}
.right-bar .contact-item dt{
	height: 22px;
	line-height: 22px;
	font-size: 14px;
	color: #999;
	overflow: hidden;
}
.right-bar .contact-item dd{
	height: 22px;
	line-height: 22px;
	font-size: 14px;
	color: #333;
	font-weight: 700;
	overflow: hidden;
    white-space: nowrap;
}
.right-bar .contact-item dd b{
	display: inline-block;
	width: 18px;
	height: 21px;
	margin: 1px 0 0 11px;
	background: url(https://www.chem17.com/images/technology/version/2022/service-qq.png) no-repeat;
	vertical-align: top;
}






.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;
}
.left-bar {
	margin-left: -70px;
}
.fixed-box {
	position: fixed;
	top: 0;
	transform: translateX(0);
	width: 372px;
	box-sizing: border-box;
	max-height: 762px;
	overflow-y: auto;
	overflow-x: hidden;
}
.online-talk {
	border-radius: 2px;
	background-color: #fff;
	box-shadow: 0px 10px 20px 0px rgba(40, 40, 40, 0.15);
	position: fixed;
	transform: translateX(-0);
	top: 435px;
	width: 150px;
	box-sizing: border-box;
	padding: 0 15px 18px;
	z-index: 999;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
	display: none;
	/* -webkit-animation: 6s linear 0.15s infinite normal none running swing;
	animation: 6s linear 0.15s infinite normal none running swing; */
}
.online-talk .image {
	margin-top: -40px;
	text-align: center;
}
.online-talk p {
	font-size: 16px;
	font-weight: bold;
	margin-top: 13px;
}
.online-talk span {
	display: block;
	margin-top: 10px;
	color: #999;
	font-size: 15px;
}
.online-talk .talk {
	display: block;
	height: 36px;
	line-height: 36px;
	border-radius: 4px;
	background-image: -moz-linear-gradient( 0deg, #fd7a5f 0%, #f41826 100%);
	background-image: -webkit-linear-gradient( 0deg, #fd7a5f 0%, #f41826 100%);
	background-image: -ms-linear-gradient( 0deg, #fd7a5f 0%, #f41826 100%);
	font-size: 18px;
	font-weight: bold;
	color: #fff;
	text-align: center;
	margin-top: 15px;
}

.contribution {
	position: absolute;
	right: 70px;
	top: 0;
	width: 280px;
	box-sizing: border-box;
	padding: 15px 44px;
	background: url(../../../../images/technology/version/2022/tougao.png) no-repeat;
	background-size: cover;
	color: #fff;
	border-radius: 8px;
	overflow: hidden;
}
.contribution strong {
	display: block;
	font-size: 18px;
}
.contribution p {
	margin-top: 12px;
	font-size: 14px;
}
.contribution .talk {
	display: inline-block;
	padding: 0 12px;
	height: 24px;
	line-height: 22px;
	border-radius: 12px;
	color: #fff;
	font-size: 12px;
	text-align: center;
	background-color: #ff8f1f;
	margin-top: 12px;
}
.contribution .talk i {
	font-size: 12px;
	margin-right: 5px;
}
.code-item {
	position: absolute;
	right: 70px;
	top: 0;
	box-sizing: border-box;
	width: 360px;
	border: 4px solid #4385f5;
	background-color: #fff;
	border-radius: 16px;
	overflow: hidden;
	padding: 20px 10px;
}
.code-item .item {
	width: 50%;
	float: left;
	text-align: center;
	padding: 0 20px;
	box-sizing: border-box;
	font-size: 14px;
}
.code-item .item b {
	margin-top: 10px;
	display: block;
}
.code-item .item p {
	margin-top: 10px;
	color: #999;
}
.child-bot {
	display: none;
}
.right-bar li::after {
	position: absolute;
	content: "";
	left: -20px;
	width: 20px;
	height: 100%;
	top: 0;
}
.right-bar li:hover .child-bot {
	display: block;
}
.comBox {
	overflow: hidden;
	width: 108px;
	position: fixed;
	top: 140px;
	display: block;
	right: 130px;
	z-index: 99999;
	background: #fff;
}
.comBox h2{
	height: 32px;
	line-height: 32px;
	color:#fff;
	background:#4385f5;
	font-size: 12px;
	padding: 0px 8px;
	width: 94px;
}
.comBox ul li{
	width: 106px;
	height: 80px;
	border: 1px solid #4385f5;
	border-bottom: 1px solid #e4e4e4;
	border-top: 1px solid transparent;
	text-align: center;
	padding-top: 10px;
	position: relative;
}
.comBox ul li img{
	max-width: 85px;
	max-height: 50px;
	margin-top: -3px;
}
.comBox ul li p{
	padding: 0 10px;
    line-height: 16px;
    max-height: 32px;
    overflow: hidden;
}
.comBox ul li p a{
	color: #333;
}
.comBox ul li a.close{
	display: block;
	width: 18px;
	height: 18px;
	display: none;
	position: absolute;
	top: -1px;
	right: -1px;
	background: #4385f5 url(../../../../images/proCompla.png) no-repeat 0 -177px;
}
.comBox .btn{
	border: 1px solid #4385f5;
	border-top: 0;
	height: 58px;
	font-family: "microsoft yahei";
}
.comBox .btn a{
	display: block;
	width: 80px;
	height: 26px;
	line-height: 26px;
	color: #fff;
	background: #4385f5;
	text-align: center;
	margin: 0 auto;
	border-radius: 2px;
}
.comBox ul li.pro:hover{
	border: 1px dashed #4385f5;
}
.comBox ul li.pro:hover a.close{
	display: block;
}
.comBox h2 a{
	display: block;
	width: 16px;
	height: 16px;
	background: url(../../../../images/proCompla.png) no-repeat 0 -178px;
    position: absolute;
    top: 8px;
    right: 4px;
}
.comBox ul li.add a{
	color: #999;
    font-size: 12px;
    background: url(../../../../images/proCompla.png) no-repeat 10px -83px;
    padding-top: 38px;
    position: absolute;
    top: 25px;
    left: 29px;
}
.comBox ul li a.empty {
	background-color: #fff;
	color: #4385f5;
	display: inline;
	line-height: 32px;
}
.copr {
	margin-top: 40px;
	background-color: #f5f5f5;
	padding: 15px 20px;
}
.copr h3 {
	font-size: 18px;
	color: #4c73ae;
}
.copr ul {
	margin-top: 15px;
}
.copr li {
	line-height: 22px;
	font-size: 14px;
	color: #aaa;
	margin-top: 5px;
	list-style: decimal;
	padding-left: 3px;
	margin-left: 15px;
}
.top .qws{
	margin-top: 19px;
	margin-left: 12px;
	float: left;
}
.top .qws a{
	height: 42px;
	line-height: 42px;
	padding: 0 15px;
	font-size: 16px;
	border-radius: 22px;
	border: 1px solid #2b82d9;
	color: #2b82d9;
	display: block;
	position: relative;
}
.top .qws a:hover{
	background-color: #2b82d9;
	color: #fff;
}
.top .qws a::after{
	content: '';
  	position: absolute;
	right: -19px;
	top: -9px;
  	display: block;
  	width: 51px;
  	height: 20px;
  	background: url("/images/qwsNew.png") no-repeat;
  	background-size: contain;
}

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

	.w,.nav .main{
		width: 998px;
	}
	.main .left {
		width: 676px;
	}
	.main .left li .btn {
		right: 20px;
		top: 52px;
	}
	.main .left li {
		padding: 0 20px;
	}
	.main .left li .item {
		padding: 20px 0;
	}
	.main .left li .image {
		width: 84px;
		margin-right: 20px;
	}
	.main .left li .text .name {
		font-size: 16px;
		margin-top: 6px;
		line-height: 20px;
		height: 20px;
	}
	.main .left li .text .company {
		margin-top: 28px;
		font-size: 13px;
		line-height: 15px;
		height: 15px;
	}
	.main .left li .text .data span {
		font-size: 12px;
		padding: 0 8px;
	}
	.main .left li .text .data span i {
		font-size: 12px;
		margin-right: 4px;
	}
	.main .left li .btn a {
		width: 96px;
		height: 38px;
		line-height: 38px;
		font-size: 12px;
	}
	.main .left li .btn a i {
		font-size: 12px;
	}
	.main .left li .text {
		padding-right: 110px;
	}
	.main .right {
		margin-left: 22px;
		width: 300px;
	}
	.main .right .title span {
		font-size: 16px;
	}
	.main .right .title span b {
		font-size: 20px;
	}
	.main .right .title .more {
		font-size: 12px;
	}
	.right-item {
		padding: 18px 20px;
	}
	.live-recommend ul {
		margin-top: 15px;
	}
	.live-recommend li .li-bot .text p {
		font-size: 12px;
		line-height: 20px;
		height: 40px;
	}
	.live-recommend li .li-top {
		font-size: 13px;
		line-height: 15px;
		height: 15px;
	}
	.live-recommend li .li-top i {
		font-size: 14px;
		margin-top: 0px;
	}
	.live-recommend li {
		margin-top: 15px;
	}
	.main .right .adv-box .item {
		margin-top: 18px;
	}
	.right .applications .list li {
		font-size: 13px;
		line-height: 15px;
		height: 15px;
		margin-top: 16px;
	}
	.right .applications .list li i {
		font-size: 14px;
		margin-right: 6px;
		margin-top: 1px;
	}
	.right .hot-box .list li span {
		font-size: 12px;
		line-height: 18px;
		max-height: 54px;
	}


	.pages a {
		width: 36px;
		height: 36px;
		margin: 0 4px;
		line-height: 36px;
		font-size: 14px;
	}
	.pages .jump {
		font-size: 13px;
		line-height: 36px;
	}
	.pages .jump input {
		width: 40px;
		height: 36px;
		margin: 0 10px;
	}
	.pages .jump button {
		width: 52px;
		height: 36px;
		font-size: 12px;
	}
	.pages a.lt {
		background: #fff url(../../../../images/technology/version/2022/page.png) -242px center no-repeat;
	}
	.pages a.ft,.pages a.next,.pages a.prev,.pages a.lt {
		background-size: auto 12px;
	}
	.selectBot {
		top: 32px;
	}
	.selectBot li {
		line-height: 22px;
		font-size: 12px;
	}
	.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 {
		height: 48px;
		width: auto;
	}

	.right-adv {
		width: 265px;
		margin-top: 12px;
	}
	.top .qws {
		margin-top: 10px;
		margin-left: 6px;
	}
	.top .qws a {
		height: 32px;
		line-height: 32px;
		padding: 0 10px;
		font-size: 12px;
	}
	.top .qws a::after {
		right: -18px;
		top: -8px;
		width: 42px;
		height: 16px;
	}
	.search {
		width: 300px;
		margin-left: 28px;
		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 {
		width: 76px;
		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;
	}
	.public-title .more {
		font-size: 14px;
	}
	.share-box {
		padding-right: 38px;
		margin-top: 134px;
		margin-right: 25px;
	}
	.top {
		padding-bottom: 20px;
	}
	.right-text {
		margin-top: 17px;
		width: 240px;
	}
	.right-text a {
		font-size: 15px;
	}
	.location {
		margin-top: 20px;
	}
	.location p {
		font-size: 13px;
	}
	.location p i {
		margin-right: 7px;
		margin-top: -2px;
	}

	.comBox {
		right: 85px;
	}
	/* 20240402 */
	.nav a {
		padding: 0 20px;
		height: 32px;
		line-height: 32px;
		font-size: 13px;
	}
	.footLeft {
		width: 550px;
	}
	.footNav {
		font-size: 12px;
		margin-bottom: 10px;
	}
	.footRight-r {
		padding-left: 40px;
	}
	.footNav a {
		margin-right: 40px;
		line-height: 30px;
	}
	.footLeft ul li {
		margin-right: 5px;
		line-height: 1.2;
	}
	.footLeft ul li img {
		height: 28px;
		margin: 0 3px;
	}
	.footLeft ul li b {
		margin-right: 5px;
		width: 60px;
	}
	.footRight .title,.footRight-r .title {
		font-size: 18px;
	}
	.footRight ul li {
		line-height: 32px;
		font-size: 12px;
	}
	.footRight ul li i {
		width: 18px;
		height: 20px;
		margin-top: 6px;
	}
	.footRight p b {
		font-size: 14px;
	}
	.lxqq {
		height: 98px;
	}
	.ybw {
		font-size: 12px;
		line-height: 24px;
		height: 24px;
	}
	.footRight {
		padding-left: 0;
		padding-right: 0;
		width: 170px;
	}
	.footRight-r ul li:nth-child(even) {
		margin-right: 0;
	}
	.footRight-r ul li .image {
		width: 100px;
		height: 100px;
	}
	.footRight-r ul li p {
		font-size: 12px;
	}
	.footer {
		font-size: 12px;
	}
	.foot {
		margin-top: 18px;
		padding: 24px 0 14px;
	}

}
@media only screen and (min-width: 1200px) and (max-width:1399px){
	.w,.nav .main{
		width: 1188px;
	}
	.main .left {
		width: 843px;
	}
	.main .left li .btn {
		right: 30px;
		top: 60px;
	}
	.main .left li {
		padding: 0 20px;
	}
	.main .left li .item {
		padding: 20px 0;
	}
	.main .left li .image {
		width: 96px;
		margin-right: 20px;
	}
	.main .left li .text .name {
		font-size: 18px;
		margin-top: 8px;
		line-height: 20px;
		height: 20px;
	}
	.main .left li .text .company {
		margin-top: 32px;
		font-size: 15px;
		line-height: 18px;
		height: 18px;
	}
	.main .left li .text .data span {
		font-size: 13px;
	}
	.main .left li .btn a {
		width: 114px;
		height: 42px;
		line-height: 42px;
		font-size: 13px;
	}
	.main .left li .btn a i {
		font-size: 12px;
	}
	.main .left li .text {
		padding-right: 150px;
	}
	.main .right {
		margin-left: 25px;
		width: 320px;
	}
	.main .right .title span {
		font-size: 16px;
	}
	.main .right .title span b {
		font-size: 20px;
	}
	.main .right .title .more {
		font-size: 12px;
	}
	.right-item {
		padding: 18px 20px;
	}
	.live-recommend li .li-bot .text p {
		font-size: 14px;
	}
	.live-recommend li .li-top {
		font-size: 14px;
		line-height: 16px;
		height: 16px;
	}
	.live-recommend li .li-top i {
		font-size: 14px;
		margin-top: 0px;
	}
	.live-recommend li {
		margin-top: 15px;
	}
	.main .right .adv-box .item {
		margin-top: 18px;
	}
	.right .applications .list li {
		font-size: 14px;
		line-height: 16px;
		height: 16px;
		margin-top: 16px;
	}
	.right .applications .list li i {
		font-size: 15px;
		margin-right: 6px;
		margin-top: 0px;
	}
	.right .hot-box .list li span {
		font-size: 12px;
		line-height: 18px;
		max-height: 54px;
	}


	.pages a {
		width: 36px;
		height: 36px;
		margin: 0 4px;
		line-height: 36px;
		font-size: 14px;
	}
	.pages .jump {
		font-size: 13px;
		line-height: 36px;
	}
	.pages .jump input {
		width: 40px;
		height: 36px;
		margin: 0 10px;
	}
	.pages .jump button {
		width: 52px;
		height: 36px;
		font-size: 12px;
	}
	.pages a.lt {
		background: #fff url(../../../../images/technology/version/2022/page.png) -242px center no-repeat;
	}
	.pages a.ft,.pages a.next,.pages a.prev,.pages a.lt {
		background-size: auto 12px;
	}
	.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: 13px;
	}
	.headerNav p a {
		padding: 0 8px;
	}
	.headerNav p a::after {
		height: 13px;
	}
	.top .logo {
		width: 372px;
	}

	.right-adv {
		width: 280px;
		margin-top: 16px;
	}
	.top .qws {
		margin-top: 13px;
		margin-left: 6px;
	}
	.top .qws a {
		height: 36px;
		line-height: 36px;
		padding: 0 12px;
		font-size: 13px;
	}
	.top .qws a::after {
		right: -18px;
		top: -8px;
		width: 42px;
		height: 16px;
	}
	.search {
		width: 400px;
		margin-left: 20px;
		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 {
		width: 76px;
		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;
	}
	.right-text {
		margin-top: 20px;
	}
	.location {
		margin-top: 20px;
	}
	.location p {
		font-size: 13px;
	}
	.location p i {
		margin-right: 7px;
		margin-top: -2px;
	}
	.comBox {
		right: 85px;
	}
	/* 20240402 */
	.nav a {
		padding: 0 25px;
		height: 38px;
		line-height: 38px;
		font-size: 15px;
	}
	.footLeft {
		width: 560px;
	}
	.footNav {
		font-size: 12px;
		margin-bottom: 10px;
	}
	.footRight-r {
		padding-left: 40px;
	}
	.footNav a {
		margin-right: 40px;
		line-height: 30px;
	}
	.footLeft ul li {
		margin-right: 5px;
		line-height: 1.2;
	}
	.footLeft ul li img {
		height: 28px;
		margin: 0 3px;
	}
	.footLeft ul li b {
		margin-right: 5px;
		width: 60px;
	}
	.footRight .title,.footRight-r .title {
		font-size: 18px;
	}
	.footRight ul li {
		line-height: 32px;
		font-size: 12px;
	}
	.footRight ul li i {
		width: 18px;
		height: 20px;
		margin-top: 6px;
	}
	.footRight p b {
		font-size: 14px;
	}
	.lxqq {
		height: 98px;
	}
	.ybw {
		font-size: 12px;
		line-height: 24px;
		height: 24px;
	}
	.footRight {
		padding-left: 44px;
		padding-right: 30px;
		width: 260px;
	}
	.footRight-r ul li .image {
		width: 100px;
		height: 100px;
	}
	.footRight-r ul li p {
		font-size: 12px;
	}
	.footer {
		font-size: 12px;
	}
	.foot {
		margin-top: 25px;
		padding: 24px 0 14px;
	}



}
@media only screen and (min-width: 1400px) and (max-width:1599px){
	.w,.nav .main{
		width: 1260px;
	}
	.main .left {
		width: 885px;
	}
	.main .left li .btn {
		right: 30px;
		top: 60px;
	}
	.main .left li {
		padding: 0 20px;
	}
	.main .left li .item {
		padding: 20px 0;
	}
	.main .left li .image {
		width: 96px;
		margin-right: 20px;
	}
	.main .left li .text .name {
		font-size: 18px;
		margin-top: 8px;
		line-height: 20px;
		height: 20px;
	}
	.main .left li .text .company {
		margin-top: 32px;
		font-size: 15px;
		line-height: 18px;
		height: 18px;
	}
	.main .left li .text .data span {
		font-size: 13px;
	}
	.main .left li .btn a {
		width: 130px;
		height: 44px;
		line-height: 44px;
		font-size: 14px;
	}
	.main .left li .text {
		padding-right: 150px;
	}
	.main .right {
		margin-left: 25px;
		width: 350px;
	}
	.right-item {
		padding: 18px 20px;
	}
	.live-recommend li .li-bot .text p {
		font-size: 15px;
	}
	.right .applications .list li {
		font-size: 15px;
		line-height: 17px;
		height: 17px;
	}
	.right .applications .list li i {
		font-size: 15px;
		margin-right: 6px;
		margin-top: 0px;
	}
	.right .hot-box .list li span {
		font-size: 13px;
		line-height: 20px;
		max-height: 60px;
	}


	.pages a {
		width: 36px;
		height: 36px;
		margin: 0 4px;
		line-height: 36px;
		font-size: 14px;
	}
	.pages .jump {
		font-size: 13px;
		line-height: 36px;
	}
	.pages .jump input {
		width: 40px;
		height: 36px;
		margin: 0 10px;
	}
	.pages .jump button {
		width: 52px;
		height: 36px;
		font-size: 12px;
	}
	.pages a.lt {
		background: #fff url(../../../../images/technology/version/2022/page.png) -242px center no-repeat;
	}
	.pages a.ft,.pages a.next,.pages a.prev,.pages a.lt {
		background-size: auto 12px;
	}
	.selectBot {
		top: 40px;
	}
	.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 {
		height: 60px;
		width: auto;
	}
	.right-adv {
		width: 300px;
	}
	.right-text {
		margin-top: 22px;
	}
	.top .qws {
		margin-top: 12px;
		margin-left: 10px;
	}
	.top .qws a {
		height: 40px;
		line-height: 40px;
		padding: 0 14px;
		font-size: 14px;
	}
	.top .qws a::after {
		width: 47px;
		height: 18px;
	}
	.search {
		width: 440px;
		margin-left: 30px;
		margin-top: 12px;
		height: 38px;
	}
	.selectTop p {
		font-size: 13px;
		line-height: 24px;
		text-indent: 8px;
		margin-top: 7px;
	}
	.searchSelect {
		width: 82px;
		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;
	}
	.top {
		padding-bottom: 20px;
	}
	.location {
		margin-top: 20px;
	}
	.location p {
		font-size: 13px;
	}
	.location p i {
		margin-right: 7px;
		margin-top: -2px;
	}
	.comBox {
		right: 85px;
	}
	/* 20240402 */
	.nav a {
		padding: 0 28px;
		height: 40px;
		line-height: 40px;
		font-size: 15px;
	}
	.footLeft {
		width: 560px;
	}
	.footNav {
		font-size: 12px;
		margin-bottom: 10px;
	}
	.footRight-r {
		padding-left: 40px;
	}
	.footNav a {
		margin-right: 40px;
		line-height: 30px;
	}
	.footLeft ul li {
		margin-right: 5px;
		line-height: 1.2;
	}
	.footLeft ul li img {
		height: 28px;
		margin: 0 3px;
	}
	.footLeft ul li b {
		margin-right: 5px;
		width: 60px;
	}
	.footRight .title,.footRight-r .title {
		font-size: 18px;
	}
	.footRight ul li {
		line-height: 32px;
		font-size: 12px;
	}
	.footRight ul li i {
		width: 18px;
		height: 20px;
		margin-top: 6px;
	}
	.footRight p b {
		font-size: 14px;
	}
	.lxqq {
		height: 98px;
	}
	.ybw {
		font-size: 12px;
		line-height: 24px;
		height: 24px;
	}
	.footRight {
		padding-left: 44px;
		padding-right: 30px;
		width: 320px;
	}
	.footRight-r ul li .image {
		width: 100px;
		height: 100px;
	}
	.footRight-r ul li p {
		font-size: 12px;
	}
	.footer {
		font-size: 12px;
	}
	.foot {
		margin-top: 38px;
		padding: 24px 0 14px;
	}





}
@media only screen and (min-width: 1600px) and (max-width:1919px){
	.w,.nav .main{
		width: 1420px;
	}
	.main .left {
		width: 1008px;
	}
	.right-text a {
		font-size: 18px;
	}

	.headerNav p {
		width: 1420px;
	}
	.top .logo {
		height: 68px;
		width: auto;
	}
	.right-adv {
		width: 335px;
	}
	.search {
		width: 538px;
		margin-left: 32px;
	}
	.top {
		padding-bottom: 25px;
	}
	.comBox {
		right: 85px;
	}
	.hot-line {
		margin-left: 160px;
	}
	/* 20240402 */
	.nav a {
		padding: 0 33px;
		height: 46px;
		line-height: 46px;
		font-size: 16px;
	}
	.foot {
		margin-top: 50px;
	}
	.footLeft {
		width: 704px;
	}
	.footRight-r {
		padding-left: 26px;
	}
	.footNav a {
		margin-right: 60px;
	}
	.footRight {
		padding-left: 0;
		padding-right: 30px;
		width: 260px;
	}


}
@media only screen and (min-width:1920px){
	.w,.nav .main{
		width: 1560px;
	}
	.right-text a {
		font-size: 18px;
	}
}
@media only screen and (max-width:1024px){
	.w,.nav .main{
		width: 998px;
	}
	.main .left {
		width: 698px;
	}
	.main .left li .btn {
		right: 20px;
		top: 52px;
	}
	.main .left li {
		padding: 0 20px;
	}
	.main .left li .item {
		padding: 20px 0;
	}
	.main .left li .image {
		width: 84px;
		margin-right: 20px;
	}
	.main .left li .text .name {
		font-size: 16px;
		margin-top: 6px;
		line-height: 20px;
		height: 20px;
	}
	.main .left li .text .company {
		margin-top: 28px;
		font-size: 13px;
		line-height: 15px;
		height: 15px;
	}
	.main .left li .text .data span {
		font-size: 12px;
		padding: 0 8px;
	}
	.main .left li .text .data span i {
		font-size: 12px;
		margin-right: 4px;
	}
	.main .left li .btn a {
		width: 96px;
		height: 38px;
		line-height: 38px;
		font-size: 12px;
	}
	.main .left li .btn a i {
		font-size: 12px;
	}
	.main .left li .text {
		padding-right: 110px;
	}
	.main .right {
		margin-left: 22px;
		width: 300px;
	}
	.main .right .title span {
		font-size: 16px;
	}
	.main .right .title span b {
		font-size: 20px;
	}
	.main .right .title .more {
		font-size: 12px;
	}
	.right-item {
		padding: 18px 20px;
	}
	.live-recommend ul {
		margin-top: 15px;
	}
	.live-recommend li .li-bot .text p {
		font-size: 12px;
		line-height: 20px;
		height: 40px;
	}
	.live-recommend li .li-top {
		font-size: 13px;
		line-height: 15px;
		height: 15px;
	}
	.live-recommend li .li-top i {
		font-size: 14px;
		margin-top: 0px;
	}
	.live-recommend li {
		margin-top: 15px;
	}
	.main .right .adv-box .item {
		margin-top: 18px;
	}
	.right .applications .list li {
		font-size: 13px;
		line-height: 15px;
		height: 15px;
		margin-top: 16px;
	}
	.right .applications .list li i {
		font-size: 14px;
		margin-right: 6px;
		margin-top: 1px;
	}
	.right .hot-box .list li span {
		font-size: 12px;
		line-height: 18px;
		max-height: 54px;
	}


	.pages a {
		width: 36px;
		height: 36px;
		margin: 0 4px;
		line-height: 36px;
		font-size: 14px;
	}
	.pages .jump {
		font-size: 13px;
		line-height: 36px;
	}
	.pages .jump input {
		width: 40px;
		height: 36px;
		margin: 0 10px;
	}
	.pages .jump button {
		width: 52px;
		height: 36px;
		font-size: 12px;
	}
	.pages a.lt {
		background: #fff url(../../../../images/technology/version/2022/page.png) -242px center no-repeat;
	}
	.pages a.ft,.pages a.next,.pages a.prev,.pages a.lt {
		background-size: auto 12px;
	}
	.selectBot {
		top: 32px;
	}
	.selectBot li {
		line-height: 22px;
		font-size: 12px;
	}
	.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 {
		height: 48px;
		width: auto;
	}

	.right-adv {
		width: 265px;
		margin-top: 12px;
	}
	.top .qws {
		margin-top: 10px;
		margin-left: 6px;
	}
	.top .qws a {
		height: 32px;
		line-height: 32px;
		padding: 0 10px;
		font-size: 12px;
	}
	.top .qws a::after {
		right: -18px;
		top: -8px;
		width: 42px;
		height: 16px;
	}
	.search {
		width: 300px;
		margin-left: 28px;
		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 {
		width: 76px;
		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;
	}
	.top {
		padding-bottom: 20px;
	}
	.right-text {
		margin-top: 17px;
		width: 240px;
	}
	.right-text a {
		font-size: 15px;
	}
	.location {
		margin-top: 20px;
	}
	.location p {
		font-size: 13px;
	}
	.location p i {
		margin-right: 7px;
		margin-top: -2px;
	}
	.main .right {
		width: 270px;
		margin-left: 30px;
	}
	.fixed-box {
		width: 270px;
		max-height: 600px;
	}
	.comBox {
		right: 85px;
	}
	/* 20240402 */
	.nav a {
		padding: 0 20px;
		height: 32px;
		line-height: 32px;
		font-size: 13px;
	}
	.footLeft {
		width: 550px;
	}
	.footNav {
		font-size: 12px;
		margin-bottom: 10px;
	}
	.footRight-r {
		padding-left: 40px;
	}
	.footNav a {
		margin-right: 40px;
		line-height: 30px;
	}
	.footLeft ul li {
		margin-right: 5px;
		line-height: 1.2;
	}
	.footLeft ul li img {
		height: 28px;
		margin: 0 3px;
	}
	.footLeft ul li b {
		margin-right: 5px;
		width: 60px;
	}
	.footRight .title,.footRight-r .title {
		font-size: 18px;
	}
	.footRight ul li {
		line-height: 32px;
		font-size: 12px;
	}
	.footRight ul li i {
		width: 18px;
		height: 20px;
		margin-top: 6px;
	}
	.footRight p b {
		font-size: 14px;
	}
	.lxqq {
		height: 98px;
	}
	.ybw {
		font-size: 12px;
		line-height: 24px;
		height: 24px;
	}
	.footRight {
		padding-left: 0;
		padding-right: 0;
		width: 170px;
	}
	.footRight-r ul li:nth-child(even) {
		margin-right: 0;
	}
	.footRight-r ul li .image {
		width: 100px;
		height: 100px;
	}
	.footRight-r ul li p {
		font-size: 12px;
	}
	.footer {
		font-size: 12px;
	}
	.foot {
		margin-top: 18px;
		padding: 24px 0 14px;
	}

}