#header {
	width: 100%;
	min-width: 1180px;
	height: 35px;
	border-bottom: 1px solid #ddd;
	background: #f5f5f5;
	margin: 0 auto;
}
.header {
	width: 1180px;
	margin: 0 auto;
	height: 35px;
	font-family: "\5b8b\4f53";
}
.header ul {
	color: #666;
}
.header ul li.name {
	margin-right: 30px;
}
.header ul li {
	float: left;
	line-height: 35px;
	margin-right: 10px;
}
.header ul li a {
	color: #666;
}

.header ul li a:hover {
	color: #92af00;
}
.header p a:hover {
	color: #92af00;
}
.header p {
	line-height: 35px;
	color: #cdcdcd;
	float: right;
	margin-right: 80px;
}
.header p a {
	color: #666;
	margin: 0 5px;
	display: inline-block;
}
.header p a.mobile {
	background: url(../../images/news/news.png) 0 10px no-repeat;
	padding: 0 0 0 16px;
	margin-left: 10px;
}

.weixin {
	width: 1180px;
	margin: 0 auto;
	position: relative;
	z-index: 99999;
}
.weixinTop {
	position: absolute;
	padding: 0 0 0 25px;
	top: -39px;
	right: 0px;
	cursor: pointer;
	color: #666;
	line-height: 35px;
	font-family: "\5b8b\4f53";
	background: url(../../images/news/news.png) 0 -20px no-repeat;
}
.weixinBot img{width:100px;}
.weixinBot {
	position: absolute;
	right: 0px;
	top: -1px;
	display: none;
	border: 1px solid #d1d1d1;
}
.topAdv {
	width: 1180px;
	margin: 20px auto 0;
}

.top{
	width: 1180px;
	margin: 28px auto;
}
.top .logo{
	float: left;
}
.top h1{
	width: 111px;
	font-size: 20px;
    line-height: 30px;
    color: #333;
    height: 30px;
    padding-left: 15px;
    border-left: 1px solid #dddddd;
    margin-left: 15px;
    margin-top: 5px;
    float: left;
	padding-bottom: 15px;
	background: url(../../images/news/H1.png) 15px 30px no-repeat;
	text-align: center;
}

.search{
	width: 475px;
	height: 40px;
	float: left;
	margin-left: 70px;
	border: 2px solid #92af00;
	border-right:none;
	margin-top: 8px;
}
.searchSelect{
	width: 72px;
	height: 24px;
	float: left;
	border-right:1px solid #ddd;
	position: relative;
	z-index: 99999;
	margin: 8px 0;
	border-radius: 2px 0 0 2px;
}
.searchSelectTop{
	width: 100%;
	height: 100%;
	position: relative;
	cursor: pointer;
}
.searchSelectTop p{
	font-size: 14px;
	line-height: 24px;
	color: #666666;
	text-indent: 10px;
}
.searchSelectTop i{
	display: block;
	position: absolute;
	width: 9px;
	height: 5px;
	top: 10px;
	left: 50px;
	background:url(../../images/news/news.png) no-repeat 0 -63px;
	-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;
	-webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    -o-transform: rotate(0);
    transform: rotate(0);
}
.searchSelectTop.focus i{
	-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;
	-webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}
.searchSelectBot{
	position: absolute;
	width: 71px;
	border:2px solid #92AF00;
	left: -2px;
	top: 34px;
	z-index: 99999;
	background: #fff;
	display: none;
}
.searchSelectBot li{
	text-indent: 15px;
	font-size: 12px;
	line-height: 24px;
	cursor: pointer;
}
.searchSelectBot li:hover{
	background: #92AF00;
	color: #fff;
}
.search input{
	width: 324px;
	height: 40px;
	float: left;
	text-indent: 15px;
	font-size: 14px;
	line-height: 40px;
	color: #999;
	border:none;
	font-family: "microsoft yahei";
}
.search button{
	width: 76px;
	height: 40px;
	border:none;
	background:url(../../images/news/news.png) no-repeat 27px -75px #92AF00;
	cursor: pointer;
	outline: none;
	float: right;
}
.rightAdv{
	width: 200px;
	float: right;
}
.rightAdv a img{
	width:200px;
	height:53px;
}
#nav{
	width: 100%;
	min-width: 1180px;
	background: #92af00;
}
.nav{
	height: 50px;
	width: 1180px;
	margin: 5px auto 0;
}
.nav ul li{
	float: left;
}
.nav ul li a {
	font-size: 18px;
	line-height: 50px;
	color: #fff;
	font-weight: bold;
	display: block;
	padding: 0 23px;
}
.nav ul li a:hover{
	color: #fff;
}
.select{
	padding: 13px 45px;
	background: #aacd06;
}
.nav ul li a:hover{
	background: #aacd06;
}

.assembly{
	margin-top: 30px;
}
.assemblyTop{
	height: 36px;
	background: #92af00;
	position: relative;
}
.assemblyTop h3{
	font-size: 18px;
	line-height: 36px;
	color: #fff;
	padding-left: 10px;
	font-weight: normal;
}
.assemblyTop a.more{
	font-size: 14px;
	line-height: 36px;
	color: #FFFFFF;
	position: absolute;
	top: 0;
	right: 10px;
}
.assemblyBot{
	height: 113px;
    padding: 13px 10px;
    border: 1px solid #ddd;
    border-top: none;
}
.assemblyBot .lxqq{
	position: relative;
	cursor: pointer;
}
.assemblyBot .lxqq .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;
	}
	.assemblyBot .lxqq .QQhover::after{
	 position: absolute;
	 left: 0;
	 top: 0;
	 line-height: 20px;
	 content: "QQ:";
	}
	.assemblyBot .lxqq:hover .QQhover{
	 display: inline-block;
	}
.assemblyBot dl{
	height: 113px;
	overflow: hidden;
}
.assemblyBot dl dt{
	width: 90px;
	float: left;
}
.assemblyBot dl dd{
	width: 150px;
	float: right;
}
.assemblyBot dl dd p{
	font-size: 16px;
	line-height: 30px;
	height: 30px;
	overflow: hidden;
	text-align: center;
	font-weight: bold;
	margin-top: 18px;
}
.assemblyBot dl dd p a{
	color: #333;
}
.assemblyBtns{
	margin-top: 15px;
}
.assemblyBtns a{
	display: inline-block;
	width: 72px;
	height: 28px;
	border: 1px solid #92af00;
	text-align: center;
	font-size: 14px;
	line-height: 28px;
	color: #fff;
	background: #92AF00;
}
.assemblyBtns a.enter{
	background: #fff;
	color: #92AF00;
}



/* .foot{ width:1180px; margin:45px auto 0; text-align:center; color:#686161; padding-bottom:30px;}
.foot span{ width:1178px; height:43px; float:left; line-height:43px; background-color:#f5f5f5; border:1px solid #e0dfdf; color:#686161;font-family: "\5b8b\4f53";}
.foot span a{ padding:0 6px; color:#333333;}
.foot span a:hover{ color:#f60; text-decoration:underline;}
.foot p.web{ width:1180px; float:left; padding:15px 0; color:#686161; font-size:14px;}
.foot p.web a{ color:#00ab00;}
.foot p.web a:hover{ color:#f60; text-decoration:underline;}
.foot p{ font:normal 12px/26px "Tahoma", "\5b8b\4f53";}
.foot strong{ padding:0 25px 0 0;}
.foot b{ padding:0 1px;}
.foot b img{ vertical-align:middle;} */

.footer {
	background-color:#242a37;
	padding:40px 0;
   margin-top: 40px;
   }
   .footer .foot {
	margin:0 auto;
	overflow:hidden;
	width: 1180px;
   }
   .footer .foot h2 {
	color:#999;
	font-size:18px;
	height:30px;
	font-weight:bold
   }
   .footer .foot h2 b {
	border-bottom:3px solid #5A7648;
	height:30px;
	display:inline-block
   }
   .footer .foot .foot-nav {
	width:470px;
	float:left;
	position: relative;
   }
   .footer .foot .foot-nav p {
	font-size:14px;
	color:#999;
	line-height:30px
   }
   .footer .foot .foot-nav p a {
	color:#999
   }
   .footer .foot .foot-nav p a:hover {
	color:#f90
   }
   .footer .foot .foot-nav p a img {
	margin-left:8px
   }
   .footer .foot .foot-nav .foot-img {
	overflow:hidden;
	width:calc(100% + 20px);
	background:url("https://webinar.zyzhan.com/images/copyright.png") no-repeat 0 0;
	background-size:auto 100%;
	margin-top:12px
   }
   .footer .foot .foot-nav .foot-img li {
	width:84px;
	height:33px;
	float:left;
	margin-right:9px
   }
   .footer .foot .foot-nav .foot-img li a {
	display:block;
	height:33px;
	color:#333;
	border-radius:3px;
	overflow:hidden
   }
   .footer .foot .foot-txt {
	overflow:hidden;
	padding:15px 0 0 0
   }
   .footer .foot .foot-txt li {
	width:14%;
	float:left;
	font-size:14px;
	line-height:30px;
	height:30px;
	overflow:hidden
   }
   .footer .foot .foot-txt li a {
	color:#999
   }
   .footer .foot .foot-txt li a:hover {
	color:#5a7648
   }
   .footer .foot .hot-line {
	width:365px;
	padding-top:10px;
	float:left;
	margin-left:15px;
	color:#999
   }
   .footer .foot .hot-line>b {
	display:block;
	font-size:30px;
	color:#fff;
	margin-top:20px
   }
   .footer .foot .hot-line span {
	display:block;
	font-size:13px;
	line-height:36px
   }
   .footer .foot .hot-line p {
	font-size:14px;
	line-height:28px
   }
   .footer .foot .hot-line p em{
    font-style: normal;
    font-size: 14px;
   line-height: 28px;
   width: 160px;
 display: inline-block;
   }
   .footer .foot .hot-line p span{
   font-size: 14px;
   line-height: 28px;
    display: inline-block;
   }

   .footer .foot .hot-line p a {
	display:inline-block;
	width:18px;
	height:21px;
	vertical-align:top;
	margin-top:3px;
	background:url("http://www.chem17.com/images/Index/2019/main.png") no-repeat 100% -223px
   }
   .footer .foot .qr-code {
	float:right;
	padding-top:10px
   }
   .footer .foot .qr-code ul {
	margin-top:28px
   }
   .footer .foot .qr-code ul li {
	float:left;
	padding:0 0 0 40px
   }
   .footer .foot .qr-code ul li:first-of-type {
	padding-left:0
   }
   .footer .foot .qr-code ul li span {
	display:block;
	width:114px;
	height:114px;
	background-color:#fff;
	border:8px solid #fff
   }
   .footer .foot .qr-code ul li span img {
	width:100%;
	height:100%
   }
   .footer .foot .qr-code ul li p {
	text-align:center;
	font-size:14px;
	color:#999;
	margin-top:16px
   }
   .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-nav-img{
		position: absolute;
		right: 20px;
		bottom: 45px;
		width: 120px;
	}
	.foot-nav-img span{
		margin-top: 8px;
		font-size: 12px;
		text-align: center;
	  	color: #868686;
	  	display: block;
	}




.backHome {
	width: 58px;
	position: relative;
}

.backHome a.guest,
.backHome a.price,
.backHome a.rightWx,
.backHome a.back,
.backHome .qq {
	width: 58px;
	height: 21px;
	display: block;
	float: left;
	text-align: center;
	font: normal 11px "Microsoft Yahei", "simhei";
	color: #fff!important;
	padding: 37px 0px 0 0px;
	margin: 2px 0;
	opacity: 0.7;
	filter: alpha(opacity=70);
	background: url(../../images/exhibition/rightBarBg.png) no-repeat 0 0 #92af00;
	text-decoration: none;
	cursor: pointer;
}

.backHome a:hover {
	opacity: 1;
	filter: alpha(opacity=100);
}

.backHome .cooperation {
	background: url(../../images/news/rightBarBg.png) no-repeat 0 -57px #92af00;
}

.backHome a.price {
	background: url(../../images/news/rightBarBg.png) no-repeat 0px -57px #92af00;
}

.backHome a.rightWx {
	background: url(../../images/news/rightBarBg.png) no-repeat 3px -228px #92af00;
}
.backHome a.guest{
	background: url(../../images/news/rightBarBg.png) no-repeat 2px -115px #92af00;
}
.backHome a.back{
	background: url(../../images/news/rightBarBg.png) no-repeat 2px 0px #92af00;
}
.backHome img {
	position: absolute;
	right: 60px;
	top: 45px;
	max-width: 100px;
	max-height: 100px;
	display: none;
}
.toTop {
	width: 58px;
	height: 58px;
	position: fixed;
	_position: absolute;
	top: 632px;
	_top: expression(eval(document.documentElement.scrollTop+527));
	display: none;
	font: normal 11px "Microsoft Yahei", "simhei";
}

.toTop a,
.toTop a:hover {
	display: block;
	width: 58px;
	height: 19px;
	padding: 35px 0px 0 0px;
	background: url(../../images/news/rightBarBg.png) no-repeat 2px -170px #92af00;
	opacity: 0.6;
	filter: alpha(opacity=60);
	color: #fff!important;
	text-decoration: none;
	text-align: center;
}

.toTop a:hover {
	opacity: 1;
	filter: alpha(opacity=100);
}

#goTop {
	position: fixed;
	_position: absolute;
	top: 320px;
	display: block;
	right: 10px;
	z-index: 9999;
}
*html,
* html body {
	background-attachment: fixed;
}

*html #goTop {
	position: absolute;
	right: expression(eval(document.documentElement.scrollLeft+10));
	top: expression(eval(document.documentElement.scrollTop+145));
}

.backHome .qq {
	position: relative;
	z-index: 99999;
	background: url(../../images/news/rightBarBg.png) no-repeat 0px -288px #92af00;
}

.backHome .qq:hover {
	opacity: 1;
	filter: Alpha(Opacity=100);
	color: #fff!important;
}

.qqconsult {
	display: none;
	position: absolute;
	left: -185px;
	top: 0px;
	width: 180px;
	padding-right: 10px;
	z-index: 9999;
}

.qqBox {
	width: 160px;
	height: 95px;
	background-color: #fff;
	border: #92af00 10px solid;
}

.qqBox h3 {
	width: 158px;
	background-color: #92af00;
	border: #fff 1px solid;
	height: 28px;
}

.qqBox h3 {
	font: 16px/28px "microsoft yahei";
}

.qqBox p {
	margin-left: 8px;
}

.qqBox p span {
	margin-top: 10px;
	float: left;
	line-height: 16px;
	color: #333333;
	margin-right: 12px;
	font-family: "microsoft yahei";
}

.qqBox p a {
	margin-top: 5px;
	display: block;
	float: left;
	cursor: pointer;
	border: none;
	height: 24px;
	line-height: 24px;
	width: 88px;
	color: #fff;
	font-family: "microsoft yahei";
}

.qqBox p a.btn1 {
	background-color: #92af00;
}

.qqBox p a.btn2 {
	background-color: #f26522;
}

.appBot {
	position: absolute;
	top: 0;
	right: 60px;
	display: none;
}

.appBot img {
	width: auto;
	height: auto;
	position: static;
	display: block;
}
.backHome .cooperation:hover {
	opacity: 1;
	filter: Alpha(Opacity=100);
	color: #fff!important;
}
@media only screen and (min-width:1920px){
	.w,.top,.weixin,.nav,.topAdv{
		width: 1400px;
	}
	.top h1 {
		font-size: 24px;
		margin-top: 11px;
		padding-bottom: 25px;
		background: url(../../images/news/H1.png) 18px 36px no-repeat;
	}
	.search {
		width: 560px;
		height: 40px;
		margin-left: 165px;
		margin-top: 14px;
	}
	.nav {
		height: 54px;
	}
	.nav ul li a {
		padding: 0 34px;
		line-height: 54px;
	}
}
@media only screen and (min-width: 1500px) and (max-width:1919px){
	.w,.top,.weixin,.nav,.topAdv{
		width: 1400px;
	}
	.top h1 {
		font-size: 24px;
		margin-top: 11px;
		padding-bottom: 25px;
		background: url(../../images/news/H1.png) 18px 36px no-repeat;
	}
	.search {
		width: 560px;
		height: 40px;
		margin-left: 165px;
		margin-top: 14px;
	}
	.nav {
		height: 54px;
	}
	.nav ul li a {
		padding: 0 34px;
		line-height: 54px;
	}
}
@media only screen and (min-width: 1400px) and (max-width:1499px){
	.w,.top,.weixin,.nav,.topAdv{
		width: 1240px;
	}
	.nav ul li a {
		line-height: 50px;
		padding: 0 25px;
	}
}
@media only screen (max-width:1399px){
	.w{
		width: 1180px;
	}
}