.main{
    width: 1400px;
    margin: 0 auto;
}
body{
    min-width: 1400px;
    background-color: #f5f5f5;
}

.iframe {
	overflow: hidden;
	height: 33px;
}
.iframe iframe {
	width: calc(100% + 18px);
	margin-left: -9px;
}
/* header */
#header{ width:100%;min-width: 1150px; height:32px; margin:0 auto; background-color:#f5f5f5; border-bottom:1px solid #e5e5e5;}
.header{ height:32px; margin:0 auto;}
.header ul{ float:left;}
.header ul li{ float:left; font: normal 12px/32px "\5b8b\4f53","Tahoma"; color:#666;}
.header ul li input{ width:90px; height:18px; float:left; border:1px solid #d7d7d7; margin:6px 5px 6px 0;}
.header ul li button{ width:39px; height:19px; float:left; border:0; margin:6px 3px; background:url(http://www.zyzhan.com/images/exhi2014/exhi.gif) no-repeat 0 0; cursor:pointer;font-size: 12px;line-height: 19px;color: #fff;}
.header ul li a{ color:#666; padding:0 5px;}
.header ul li a.reg{ color:#ff0000;}
.header p{ line-height:32px; float:right; color:#dfdfdf; margin-right:-5px;font-family: "\5b8b\4f53";}
.header p a{ display:inline-block; color:#666; padding:0 5px;}
.header p a.mobile{ padding-left:22px; background:url(/images/exhibition/exhibition.png) no-repeat 3px 8px; color:#5b7648;}
.header ul li a:hover,.header p a:hover{ color:#f60; text-decoration:underline;}
/* Tophead */
.Tophead {
    position: relative;
    display: none;
}
.Tophead p {
    position: absolute;
    float: right;
    right: 0px;
    top: -40px;
    line-height: 40px;
    color: #dfdfdf;
    font-size: 14px;
}
.Tophead p a {
    color: #999;
    margin-left: 12px;
    font-size: 12px;
}
.Tophead img {
    max-width: 150px;
    max-height: 150px;
    position: absolute;
    top: 40px;
    z-index: 9999;
    padding: 8px;
    background: #5a7648;
    border-radius: 5px;
    display: none;
}
.Tophead img.hbapp {
    right: -5px;
}
.Tophead img.hbweixin {
    right: -9px;
}
.Tophead p a:hover{
    color: #f60;
}
.Tophead p a:hover img{
    display: block!important;
}
/* search */
.search {
	padding: 30px 0 25px;
	background-color: #fff;
}
.search .main {
	height: 60px;
}
.search .logo {
	float: left;
	height: 60px;
	font-size: 0;
}
.search .logo a {
	float: left;
	height: 100%;
}
.search .logo span {
	float: left;
	line-height: 60px;
	font-size: 28px;
	font-weight: 700;
	color: #333;
	font-family: 'Microsoft YaHei';
	margin-left: 50px;
}
.search .select {
	float: left;
	border-radius: 4px;
	overflow: hidden;
	margin-left: 50px;
    margin-top: 10px;
}
.search .select input {
	float: left;
	height: 36px;
	line-height: 36px;
	width: 300px;
	padding-left: 12px;
	font-size: 14px;
	color: #999;
	border: 2px solid #5a7648;
}
.search .select button {
	float: left;
	width: 84px;
	height: 40px;
	background-color: #5a7648;
	color: #fff;
	border: 0;
	font-size: 16px;
	cursor: pointer;
}
.search .select button i{
    margin-right: 5px;
}
.search .search-right{
    float: right;
}
.search .search-right span{
    float: left;
    height: 60px;
    line-height: 60px;
    font-size: 16px;
    font-weight: 700;
}
.search .search-right span a{
    margin-right: 38px;
    color: #333;
}
.search .search-right span a:hover{color: #5a7648;}
.search .search-btn{
    float: right;
    position: relative;
}
.search .search-btn .select-top{
    height: 60px;
    line-height: 60px;
    font-size: 16px;
    font-weight: 700;
}
.search .search-btn .select-top a{
    color: #5a7648;
}
.search .search-btn .select-top a i{
    font-size: 13px;
    margin-right: 8px;
    color: #5a7648;
}
.search .search-btn .select-bot{
    position: absolute;
    top: 55px;
    right: 0;
    width: 198px;
    border: 1px solid #5a7648;
    background-color: #fff;
    z-index: 999;
    display: none;
}
.search .search-btn .select-bot::after{
    position: absolute;
    content: "";
    top: -10px;
    right: 22px;
    width: 16px;
    height: 10px;
    background: url(../../../../Images/products/version/2022/search-top.png) no-repeat;
}
.search .search-btn .select-bot ul{
    padding: 8px 10px 15px;
    overflow: hidden;
}
.search .search-btn .select-bot li{
    float: left;
    width: 50%;
    margin-top: 18px;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    box-sizing: border-box;
}
.search .search-btn .select-bot li a{
    color: #333;
}
.search .search-btn .select-bot li:hover a{color: #5a7648;}
/* breadcrumb */
.breadcrumb{
    height: 76px;
    line-height: 76px;
}
.breadcrumb a {
	font-size: 14px;
	font-weight: normal;
	color: #666;
}
.breadcrumb em {
	font-style: normal;
	font-size: 14px;
	color: #b0b0b0;
	margin: 0 7px;
}
.breadcrumb h1 {
	display: inline-block;
	font-size: 14px;
	font-weight: normal;
	color: #666;
}
.breadcrumb a:hover {
	color: #f60;
}
.breadcrumb span {
	float: right;
	font-size: 14px;
}
/* part1 */
.part1 li{
    margin-bottom: 24px;
}
.part1 .item{
    padding: 24px 20px;
    background-color: #fff;
    overflow: hidden;
}
.part1 .item-l{
    float: left;
    width: 200px;
    margin-right: 20px;
}
.part1 .item-l .images{
    height: 132px;
    position: relative;
}
.part1 .item-l .images img{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    height: auto;
}
.part1 .item-l .l-btn{
    display: block;
    width: 118px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    border: 1px solid #5a7648;
    background-color: #fff;
    color: #5a7648;
    text-align: center;
    margin: 18px auto 0;
    border-radius: 4px;
}
.part1 .item-l .l-btn:hover{
    background-color: #5a7648;
    color: #fff;
}
.part1 .item-m{
    float: left;
    width: 654px;
    padding-right: 16px;
    margin-right: 20px;
    box-sizing: border-box;
}
.part1 .item-m .title{
    overflow: hidden;
}
.part1 .item-m .title h2{
    float: left;
    height: 24px;
    line-height: 24px;
    max-width: 470px;
    font-size: 18px;
    overflow: hidden;
}
.part1 .item-m .title h2 a{
    color: #333;
}
.part1 .item-m .title h2 a:hover{
    color: #5a7648;
}
.part1 .item-m .title b{
    float: left;
    width: 94px;
    height: 21px;
    margin: 2px 10px 0 20px;
}
.part1 .item-m .title b.free{
    vertical-align: middle;
    background: url(https://www.zyzhan.com/images/company/companyList.png) no-repeat 0 4px;
}
.part1 .item-m .title b.primary{
    vertical-align: middle;
    background: url(https://www.gkzhan.com/images/product/level1.png) no-repeat left 0px;
    margin-top: 3px;
}
.part1 .item-m .title b.intermediate{
    vertical-align: middle;
    background: url(https://www.gkzhan.com/images/product/level2.png) no-repeat left 0px;
    margin-top: 3px;
}
.part1 .item-m .title b.senior{
    vertical-align: middle;
    background: url(https://www.gkzhan.com/images/product/level3.png) no-repeat left 0px;
    margin-top: 3px;
}
.part1 .item-m .title b.topLevel{
    vertical-align: middle;
    background: url(https://www.hbzhan.com/images/company/member_icon4.png) no-repeat;
}
.part1 .item-m .title b.topLevel2{
    vertical-align: middle;
    background: url(https://www.hbzhan.com/images/company/member_icon5.png) no-repeat;
}
.part1 .item-m .title b.topLevel3{
    vertical-align: middle;
    background: url(https://www.hbzhan.com/images/company/member_icon6.png) no-repeat;
}

.part1 .item-m .title span{
    float: left;
    line-height: 24px;
    font-size: 14px;
}
.part1 .item-m .title span i{
    font-size: 16px;
    margin: 0 3px;
    font-weight: 700;
    font-style: normal;
    color: #fe701a;
}
.part1 .item-m .comInfo{
    margin-top: 12px;
    overflow: hidden;
}
.part1 .item-m .comInfo p{
    float: left;
    height: 26px;
    line-height: 26px;
    overflow: hidden;
    font-size: 14px;
    color: #333;
}
.part1 .item-m .comInfo p span{
    color: #999;
}
.part1 .item-m .comInfo p:nth-child(1){
    width: 22%;
}
.part1 .item-m .comInfo p:nth-child(2){
    width: 78%;
}
.part1 .item-m .comInfo p:nth-child(3){
    width: 100%;
}
.part1 .item-m .aboutUs{
    line-height: 24px;
    height: 48px;
    font-size: 14px;
    margin-top: 12px;
    color: #333;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
}
.part1 .item-m .aboutUs i{
    display: inline-block;
    width: 32px;
    height: 18px;
    line-height: 18px;
    font-size: 12px;
    margin-right: 4px;
    font-style: normal;
    background-color: #ed6d00;
    color: #fff;
    border-radius: 3px;
    text-align: center;
}
.part1 .item-m .companyNews{
    position: relative;
    padding-left: 90px;
    margin-top: 12px;
}
.part1 .item-m .companyNews i{
    position: absolute;
    left: 0;
    top: 0;
    line-height: 22px;
    font-size: 14px;
    font-weight: 700;
    font-style: normal;
    color: #5a7648;
}
.part1 .item-m .companyNews a{
    display: block;
    height: 22px;
    line-height: 22px;
    font-size: 14px;
    color: #333;
    overflow: hidden;
}
.part1 .item-m .companyNews a:hover{
    color: #f60;
}
.part1 .item-r{
    float: right;
    width: 466px;
}
.part1 .item-r ul{
    margin-top: 10px;
    overflow: hidden;
}
.part1 .item-r li{
    float: left;
    width: 33.3%;
    padding: 0 10px;
    margin-bottom: 0;
    box-sizing: border-box;
}
.part1 .item-r li .images{
    height: 135px;
    position: relative;
}
.part1 .item-r li .images img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    max-width: 100%;
    height: auto;
}
.part1 .item-r li p{
    margin-top: 5px;
    height: 44px;
    line-height: 22px;
    font-size: 14px;
    overflow: hidden;
}
.part1 .item-r li p a{
    color: #333;
}
.part1 .item-r li p a:hover{
    color: #f90;
}
.part1 .item:hover{
    box-shadow: 0px 0px 10px #aaa;
}
/* part2 */
.partTitle {
	height: 80px;
	font-size: 26px;
	line-height: 80px;
	font-weight: 700;
	text-align: center;
	position: relative;
}
.partTitle h2 {
	font-size: 26px !important;
	display: inline-block !important;
}
.partTitle img {
	display: inline-block;
	height: 20px;
	width: auto;
}
.partTitle img.right {
	margin-left: 15px;
}
.partTitle b{
    color: #5a7648;
}
.part2-bot .swiper-container{
    height: 290px;
    overflow: hidden;
}
.part2-bot .swiper-slide{
    height: 290px;
    position: relative;
    background-color: #fff;
}
.part2-bot .swiper-slide img{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    height: auto;
}
.part2-bot .swiper-slide p{
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    padding: 10px 12px;
    font-size: 14px;
    background: rgba(0, 0, 0, .4);
    display: none;
}
.part2-bot .swiper-slide p a{
    color: #fff;
}
.part2-bot .swiper-slide p a:hover{color: #f90;}
.part2-bot .swiper-slide:hover p{
    display: block;
}
.part2-bot .swiper-button-next,
.part2-bot .swiper-button-prev{
    top: 125px;
    height: 42px;
    line-height: 42px;
    width: 42px;
    border-radius: 50%;
    margin-top: 0;
    text-align: center;
    background: rgba(0, 0, 0, .6);
}
.part2-bot .swiper-button-next i,
.part2-bot .swiper-button-prev i{
    font-size: 18px;
    color: #fff;
}








/* part3  */
.part3{
    margin-top: 20px;
    padding-top: 15px;
    background-color: #fff;
}
.otherProducts,.link{
    overflow: hidden;
}
.otherProductsTitle,.linkTitle{
    height: 50px;
    line-height: 50px;
    font-size: 20px;
    font-weight: 700;
    color: #333;
    border-bottom: 1px solid #e5e5e5;
}
.otherProductsTitle i,.linkTitle i{
    display: inline-block;
    width: 30px;
    height: 22px;
    margin: 16px 10px 0 0;
    background: url(../../../../Images/products/version/2022/titie-icon.png) no-repeat;
    vertical-align: top;
}
.otherProductsTitle b,.linkTitle b{
    color: #5a7648;
}
.otherProducts .text{
    font-size: 0;
    margin-left: -32px;
    overflow: hidden;
    padding: 12px 0 15px 0;
}
.otherProducts .text a{
    float: left;
    line-height: 30px;
    font-size: 14px;
    color: #333;
    padding-left: 32px;
}
.link .link-bot{
    padding:15px 0 18px;
    margin-left: -35px;
    overflow: hidden;
    font-size: 0;
}
.link .link-bot a{
    float: left;
    margin-top: 15px;
    padding-left: 35px;
    font-size: 14px;
    color: #333;
}
.otherProducts .text a:hover,
.link .link-bot a:hover{
    color: #f60;
}
/* footer */
.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
   }
   .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;
	height:260px;
	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
   }



/*goTop*/
.backHome{ width:54px; }
.backHome a {
	width: 38px;
	height: 46px;
	display: block;
	float: left;
	background: #5b7648;
	text-align: center;
	font: normal 14px/20px "Microsoft Yahei","simhei";
	color: #fff;
	padding: 8px 8px 0 8px;
	margin: 2px 0;
	opacity: 0.7;
	filter: alpha(opacity=70);
	background: #3e8e11 url(http://www.zyzhan.com/images/public/rightBar.png) no-repeat 0px 6px;
	overflow: hidden;
	text-indent: -9999px;
}
.backHome a:hover{ opacity:1; filter:alpha(opacity=100); }
.backHome a.guest, .backHome a.guest:hover {
	background: #3e8e11 url(http://www.zyzhan.com/images/public/rightBar.png) no-repeat 0px -108px;
	opacity: 0.7;
	filter: alpha(opacity=70);
}
.backHome a.price {
	background: #3e8e11 url(http://www.zyzhan.com/images/public/rightBar.png) no-repeat 1px -51px;
	opacity: 0.7;
	filter: alpha(opacity=70);
}
.backHome a.guest:hover,.backHome a.price:hover{ opacity: 1; filter:alpha(opacity=100); }
.toTop{ width:54px; height:54px; position:fixed; _position:absolute; top:379px; _top:expression(eval(document.documentElement.scrollTop+321)); display:none; }
.toTop a,.toTop a:hover{ display:block; width:54px; height:54px; background:url(http://www.zyzhan.com/images/public/rightBar.png) no-repeat 0px -171px; opacity: 0.6; filter:alpha(opacity=60); }
.toTop a:hover{ opacity:1; filter:alpha(opacity=100); }
#goTop { position:fixed; _position:absolute; top:203px; display:block; right:10px; }
*html, * html body { background-attachment:fixed; }
*html #goTop { position:absolute; right:expression(eval(document.documentElement.scrollLeft+10)); top:expression(eval(document.documentElement.scrollTop+145)); }
a.openList,a.openList{ width: 84px; height: 26px; position: absolute; display: block; bottom: 0; left: 373px; color: #565555; line-height: 26px; text-indent: 9px; background:url(../images/product2015/proIcon.png) no-repeat 0px -249px; }
a.backList,a.backList{ width: 84px; height: 26px; position: absolute; display: block; bottom: 0; left: 373px; color: #565555; line-height: 26px; text-indent: 9px; background:url(../images/product2015/proIcon.png) no-repeat 0px -278px; }
.fix-navigation {
    background-color: #5b7648;
    padding: 12px 0;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 99999;
    display: none;
  }
  .fix-navigation .item {
    width: 1180px;
    margin: 0 auto;
    position: relative;
  }
  .fix-navigation .item .logo {
    float: left;
    margin-top: 0;
  }
  .fix-search {
    width: 614px;
    margin: 0 132px;
      margin-top: 0px;
    float: left;
    margin-top: 1px;
  }
  .fix-search .form {
    height: 36px;
    float: left;
    background-color: #fff;
    border-radius: 2px;
    width: 100%;
  }
  .fix-search .form .select {
    width: 67px;
    height: 100%;
    position: relative;
    float: left;
    padding: 0;
    background: transparent;
  }
  .fix-search .form .select .select-top {
    width: 100%;
    height: 100%;
    position: relative;
  }
  .fix-search .form .select .select-top p {
    font-size: 14px;
    line-height: 34px;
    cursor: pointer;
    text-indent: 12px;
  }
  .fix-search .form .select .select-top i {
    height: 10px;
    width: 10px;
    display: block;
    top: 15px;
    right: 5px;
    position: absolute;
    background: url(/images/index/index2019/index.png) no-repeat;
    vertical-align: middle;

    transform: rotate(0);
  }
  .fix-search .form .select .select-bot {
    width: 80px;
    position: absolute;
    background-color: #ffffff;
    top: 36px;
    left: 0px;
    z-index: 99;
    border-top: 2px solid #e6e6e6;
    border-bottom: 2px solid #e6e6e6;
    display: none;
  }

  .fix-search .form .select .select-bot li {
    line-height: 30px;
    font-size: 14px;
    text-indent: 16px;
    border-left: 2px solid #e6e6e6;
    border-right: 2px solid #e6e6e6;

    transition: all 0.3s ease;
  }
  .fix-search .form .select .select-bot li:hover {
    background-color: #5b7648;
    border-left: 2px solid #5b7648;
    border-right: 2px solid #5b7648;
    color: #fff;
    cursor: pointer;
    -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;
  }
  .fix-search .form input {
    border: none;
    height: 100%;
    width: 464px;
    font-size: 14px;
    color: #aaaaaa;
    float: left;
    text-indent: 15px;
  }
  .fix-search .form button {
    width: 74px;
    height: 30px;
    border: none;
    background-color: #5b7648;
    font-size: 14px;
    color: #fff;
    float: right;
    cursor: pointer;
    outline: none;
    margin: 3px 3px 0 0;
    border-radius: 2px;
    position: relative;
    text-align: center;
  }
  .fix-search .form button i {
    height: 13px;
    width: 14px;
    display: inline-block;
    background: url(../../images/index/index2019/search.png) no-repeat;
      background-size: auto;
    background-size: cover;
    vertical-align: top;
    margin-top: 3px;
    margin-right: 5px;
  }
  .fix-navigation .item .login-btn {
    float: right;
  }
  .fix-navigation .item .login-btn a {
    display: inline-block;
    line-height: 34px;
    font-size: 16px;
    color: #fff;
    vertical-align: top;
    padding: 0 15px;
    border-radius: 2px;
    background-color: #f2a141;
    margin-top: 1px;
    height: 36px;
  }