@charset "gb2312";
/* CSS Document */
html, body { position: relative; height: 100%; background:#1A3C96;}
body, div, span, a, img, input, p, h1, h2, h3, h4, h5, h6, dl, dt, dd, ul, li, ol { margin: 0; padding: 0; border: 0; list-style: none; }
body { font-size: 12px; font-family:microsoft yahei,PingFang SC!important;  color: #333; }
h1, h2, h3, h4, h5, h6 { font-weight: normal; font-size: 18px; }
a { color: #333; text-decoration: none;font-family:microsoft yahei,PingFang SC!important; }
a:hover { color: #333; text-decoration: none;font-family:microsoft yahei,PingFang SC!important; }
table { border-collapse: collapse; border-spacing: 0 }
button, input, select, textarea { font-size: 100%; outline: none; font-family: Microsoft YaHei; }
i, em, strong { font-weight: normal; font-style: normal; }
img { display: block; }
.container { width: 1200px; height: auto; margin: 0 auto; }
.fl { float: left; }
.fr { float: right; }
.clear { clear: both; }
.header { height: 90px; background:rgba(0,0,0,0.2); min-width: 1200px; position: fixed; top: 0; width: 100%; z-index: 9999; }
.header .header-left { float: left; margin-top: 22px; }
.header .header-left a{ display:inline-block; vertical-align:middle;}
.header .header-left i{ display:inline-block; width:1px; height:40px; background:#fff; vertical-align:middle; margin:0 15px;}
.header .header-right { float: right; }
.header .header-right ul li { float: left; line-height: 90px; font-size:16px; margin-left: 25px; }
.header .header-right ul li a { color: #fff; }
.header .header-right ul li a:hover { color: #03b6e8; }
/*banner*/
.bannerBox { height: 960px; overflow: hidden; position: relative; min-width: 1200px; }
.banner { position: absolute; left: 50%; margin-left: -960px; }
.dz{ text-align:center; font-size:22px; color:#fff; margin-bottom:20px;}

.news { overflow: hidden; min-width: 1200px; padding:40px 0; }
.news .newsCon{ width:1114px; height:511px; background:url(https://zt.ibuychem.com/file/zt/jt/images/bj1.png) no-repeat center; margin:0 auto; }
.news .newsLeft { width: 500px; height: 288px; float:left; margin-top: 173px;margin-left: 30px;}
.news .newsLeft ul {}
.news .newsLeft ul li { padding-top: 15px; padding-bottom: 15px; }
.news .newsLeft ul li h3 { font-size: 20px; line-height: 30px; line-height: 50px;
margin-bottom: 10px;background: url(https://zt.ibuychem.com/file/zt/jt/images/bj1-01.png) no-repeat 0 center;}
.news .newsLeft ul li h3 a { white-space: nowrap; text-overflow: ellipsis; -o-text-overflow: ellipsis; overflow: hidden; display: block; color:#fff;}
.news .newsLeft ul li h4{ color:#fff; font-size:16px; margin-bottom:10px;}
.news .newsLeft ul li p { font-size: 15px; line-height: 30px; color: #fff; position:relative;}
.news .newsLeft ul li p a { color: #ffc208; }
.news .newsRight { width: 487px; height: 288px;margin-top: 173px; background: #fff; float:left; margin-left:40px; border-radius:10px;}
.news .newsRight .left-l { width: 487px; height: 288px; border-radius:10px; overflow:hidden; }
.news .newsRight .left-l .flexslider { position: relative; width: 487px; height: 288px; overflow: hidden; zoom: 1; }
.news .newsRight .left-l .flex-viewport { -webkit-transition: all 1s ease; -moz-transition: all 1s ease; transition: all 1s ease; }
.news .newsRight .left-l .flex-control-nav { text-align:center; width:100%; overflow: hidden; zoom: 1; position: absolute; bottom: 15px; }
.news .newsRight .left-l .flex-control-nav li { line-height: 15px; text-align: center; background:rgba(255,255,255,0.5); cursor: pointer; display: inline-block; margin: 0 3px;  overflow: hidden; }
.news .newsRight .left-l .flex-control-nav li a { text-indent: 9999px; display: block;width: 15px; height: 3px;}
.news .newsRight .left-l .flex-control-nav li a.flex-active { background:#fff ; color: #fff; width:15px;}
.news .newsRight .left-l .flexslider .slides { zoom: 1; }
.news .newsRight .left-l .flex-direction-nav { display: none!important; }
.news .newsRight .left-l .flexslider li { }
.news .newsRight .left-l .flexslider li img{ width:487px; height:288px; border-radius:10px;}
.news .newsRight .left-l .flexslider li a { display: block; color: #1c1c66; }
.news .newsRight .left-l .flexslider li p { padding-left:20px; margin-top: 10px; font-size: 16px; line-height: 32px; color: #1c1c66; }

.yhjb { overflow: hidden; min-width: 1200px; padding:40px 0; }
.yhjb .left-l { height: 927px; background:url(https://zt.ibuychem.com/file/zt/jt/images/bj2.png) no-repeat center; margin:0 auto; overflow:hidden;}
.yhjb .left-l .flexslider { position: relative; overflow: hidden; zoom: 1; width:1034px; margin:160px auto 0;}
.yhjb .left-l .flex-viewport { max-height: 2000px; -webkit-transition: all 1s ease; -moz-transition: all 1s ease; transition: all 1s ease; }
.yhjb .left-l .flex-control-nav { overflow: hidden; zoom: 1; text-align: center; position: absolute; width: 100%; bottom: 40px; }
.yhjb .left-l .flex-control-nav li {text-align: center; cursor: pointer; display: inline-block; margin: 0 5px; border-radius: 5px; background: #496AD1; overflow: hidden; }
.yhjb .left-l .flex-control-nav li a { text-indent: 9999px; display: block; width: 18px; height: 11px; }
.yhjb .left-l .flex-control-nav li a.flex-active { background: #fff; width:40px; color: #fff; }
.yhjb .left-l .flexslider .slides { zoom: 1; }
.yhjb .left-l .flex-direction-nav { display: none!important; }
.yhjb .jb { width: 236px; height: 337px; position: relative; border-radius: 10px; overflow: hidden; float: left; margin-right:30px; margin-bottom: 40px; background: url(https://zt.ibuychem.com/file/zt/jt/images/bj5-01.png) no-repeat center; }
.yhjb .jb img{ width:224px; height:325px;margin-top: 6px;margin-left: 6px; border-radius:5px;}
.yhjb .jb .jb-btm { position: absolute; left: 0; bottom: 0; width: 236px; height: 150px; display:none;}
.yhjb .jb .jb-btm h3 { width: 154px; text-align: center; height:78px; line-height: 78px; background:url(https://zt.ibuychem.com/file/zt/jt/images/bj5-02.png) no-repeat center; overflow: hidden; color: #fff; overflow: hidden; margin:0 auto;}
.yhjb .jb .jb-btm p { clear: both; text-align: center; padding: 0 10px; font-size: 14px; line-height: 22px; color:#fff;}

.yjjb{ overflow: hidden; height: 760px; background: url(https://zt.ibuychem.com/file/image/2020fh/bj5.jpg) no-repeat center; min-width: 1200px; padding:40px 0;}
.yjjb .jbzzCon{width: 1136px; height: 598px; background:url(https://zt.ibuychem.com/file/image/2020fh/bg4.png) no-repeat center; margin:120px auto 0; overflow:hidden;}
.yjjb .jbzzCon ul{ width:1040px; height:480px; margin:39px auto 0; overflow:hidden;}
.yjjb .jbzzCon ul li{ width:440px; float:left;height:480px; padding:0 30px;margin-right: 40px;}
.yjjb .jbzzCon ul li img{ margin:0 auto; border-radius:8px;} 
.yjjb .jbzzCon ul li h3{ font-size:20px; color:#68fdff; text-align:center; font-weight:bold; line-height:40px; margin-top:20px;}
.yjjb .jbzzCon ul li h4{ font-size:16px; color:#68fdff; text-align:center; line-height:40px;}
.yjjb .jbzzCon ul li p{ font-size:14px; color:#f5f5f5; line-height:28px; position:relative;}
.yjjb .jbzzCon ul li a{ font-size:14px; color:#ffc208;/* position:absolute; right:0; bottom:0;*/}
.yjjb .jbzzCon ul li:last-child{ margin-right:0;}

/*Ö´Ç*/
.jbzc { overflow: hidden; min-width: 1200px; padding:40px 0; }
.jbzcCon{ width:1114px; margin:0 auto; height:998px; background: url(https://zt.ibuychem.com/file/zt/jt/images/bj3.png) no-repeat center; padding-top:110px;}
.jbzcCon .ltlist { height: 322px; position:relative;}
.jbzcCon .ltlist .img1{ position:absolute; left:60px; top:62px; height:242px;}
.jbzcCon .ltlist .xq1{ position:absolute; left:330px; top:60px; height: 245px; width:700px;}
.jbzcCon .ltlist img { width: 242px; height: 242px;border-radius: 50%; }
.jbzcCon .ltlist h3 { font-weight:bold; overflow: hidden; color:#fff;  font-size:24px; line-height:35px; margin-bottom:10px;}
.jbzcCon .ltlist h3 span{ font-size:18px; font-weight:normal; margin-left:20px;}
.jbzcCon .ltlist h4 {  overflow: hidden; color:#fff; font-size:18px; color:#fff; line-height:50px; margin-bottom:10px; background: url(https://zt.ibuychem.com/file/zt/jt/images/bj3-01.png) no-repeat 0 center;}
.jbzcCon .ltlist p { font-size: 16px; line-height:32px; color: #fff; position:relative; margin:0 auto;}

/*ÂÛ̳*/
.lt { overflow: hidden; min-width: 1200px; padding:40px 0; }
.lt .lt0{ margin:0 auto; height: 583px; background: url(https://zt.ibuychem.com/file/zt/jt/images/bj4.png) no-repeat center;  padding:0 30px; width:1040px; overflow:hidden; position:relative;}
.lt .lt0 .ltLeft{ width:500px; float:left; padding-top:40px;}
.lt .lt0 .ltLeft img{  margin-left:10px; width:490px; height:315px;}
.lt .lt0 .ltRight{ width:550px; float:right; margin-top:175px;}
.lt .lt0 .ltRight .ltnav{ font-size:18px; overflow:hidden; }
.lt .lt0 .ltRight .ltnav li{  color:#fff; text-align:left; cursor:pointer; line-height:90px; padding-left:20px; height:90px; background: url(https://zt.ibuychem.com/file/zt/jt/images/bj4-01.png) no-repeat -16px center; margin-top:-17px;}
.lt .lt0 .ltRight .ltnav li a{ color:#fff;}
.lt .lt0 .ltRight .ltnav .current{background: url(https://zt.ibuychem.com/file/zt/jt/images/bj4-02.png) no-repeat -16px center; }
.lt .lt0 .ltRight img{ position:absolute; left:33px; top: 173px; width:487px; height:360px; border-radius:10px;}
.lt .lt0 .ltRight .l1{ background: url(https://zt.ibuychem.com/file/image/2020fh/l1.png) no-repeat center;}
.lt .lt0 .ltRight .l2{ background: url(https://zt.ibuychem.com/file/image/2020fh/l2.png) no-repeat center;}
.lt .lt0 .ltRight .l3{ background: url(https://zt.ibuychem.com/file/image/2020fh/l3.png) no-repeat center;}
.lt .lt0 .ltRight .ltCon{ display:none; color:#fff;}
.lt .lt0 .ltRight .ltCon h3{ font-size:18px; line-height:36px; font-weight:bold; margin:15px 0;}
.lt .lt0 .ltRight .ltCon p{ font-size:14px; line-height:28px; margin-bottom:10px;}
.block{ display:block!important;}

/*ÏÖ³¡*/
.xc { overflow: hidden; height:903px; background: url(https://zt.ibuychem.com/file/zt/jt/images/bj5.png) no-repeat center; min-width: 1200px; padding:40px 0; }
.xc ul{ overflow:hidden; width:1030px; margin:165px auto 0;}
.xc ul li{ width:500px; float:left; margin-bottom:30px;margin-right: 30px;}
.xc .ltlist { height: 335px; position:relative; width:500px;}
.xc .ltlist .img1{ position:absolute; left:0; top:0; }
.xc .ltlist .xq1{ position:absolute; left:220px; top:0; height: 198px; width:260px; display:none;}
.xc .ltlist img { width:500px; height: 335px;border-radius: 5px; }
.xc .ltlist h3 { font-weight:bold; overflow: hidden; color:#fff;  font-size:20px; line-height:35px; margin-top:20px; margin-bottom:10px;}
.xc .ltlist h3 a{ color:#fff;}
.xc .ltlist h4 {  overflow: hidden; color:#fff; font-size:16px; color:#fff; line-height:32px; }
.xc ul li:nth-of-type(even){ margin-right:0;}

.banner-text { position: absolute; bottom: 70px;left: 32px; height: 34px;  overflow: hidden; padding: 0 15px; color: #fff; font-size: 18px; line-height: 34px;  background: rgba(0,0,0,.3);max-width:458px;}


/*ÍíÑç*/
.wy { overflow: hidden; height:701px; background: url(https://zt.ibuychem.com/file/zt/jt/images/bj6.png) no-repeat center; min-width: 1200px;  padding:40px 0;}
.wy .wyBox { height: 450px; }
.wy .wyBox .slideBox { width: 1014px; height: 450px; position: relative;margin:173px auto 0;}
.wy .wyBox .slideBox .hd { overflow: hidden; position: absolute; bottom: -30px; z-index: 1; width: 100%; }
.wy .wyBox .slideBox .hd ul { overflow: hidden; zoom: 1; width: 100%; text-align: center; }
.wy .wyBox .slideBox .hd ul li { width: 26px; height: 8px; text-align: center; background:rgba(255,255,255,0.1); cursor: pointer; display: inline-block; margin: 0 5px; overflow: hidden; vertical-align: middle; }
.wy .wyBox .slideBox .hd ul li.on { background:rgba(255,255,255,0.35);}
.wy .wyBox .slideBox .bd { position: relative; height: 100%; z-index: 0; }
.wy .wyBox .slideBox .bd li { zoom: 1; vertical-align: middle; }
.wy .wyBox .slideBox .bd li a { display: block; color: #fff; }
.wy .wyBox .slideBox .bd li p { margin-top: 15px; font-size: 22px; line-height: 32px; }
.wy .wyBox .slideBox .bd li img{ width:1014px; height:450px; border-radius:10px; }
/*.wy .wyBox .slideBox .prev { position: absolute; left: 1%; top: 87%; margin-top: -25px; display: block; width: 15px; height: 21px; background: url(https://zt.ibuychem.com/file/image/2020fh/left.png) no-repeat center; z-index: 999 }
.wy .wyBox .slideBox .next { position: absolute; right: 1%; top: 87%; margin-top: -25px; display: block; width: 15px; height: 21px; background: url(https://zt.ibuychem.com/file/image/2020fh/right.png) no-repeat center;  z-index: 999 }
.wy .wyBox .slideBox .prev:hover, .wy .wyBox .slideBox .next:hover { filter: alpha(opacity=100); opacity: 1; }*/


.bottom { width: 100%; height: 400px; font-size: 16px; color: #fff; background:#1A3C96; min-width: 1200px; }
.binner { width: 1005px; margin: 0 auto; }
.bottomL { float: left; width: 500px; padding-top: 70px; letter-spacing:5px;}
.bottomL img { margin-left: 48px;}
.bottomL p { line-height: 30px; }
.bottomL_p1 { padding-top: 3px; margin-left: 48px; }
.bottomL_p2 { float: left; text-align: right; padding-top: 10px; margin-left: 48px; }
.bottomL_p3 { float: left; text-align: left; padding-top: 10px; }
.bottomR { float: left; width: 502px; font-size: 14px; margin-top: 156px; text-align: center; }
.bottomR img { width: 100px; height: 100px; margin: 0 auto; }
.bottomR1 { width: 132px; float: left; }
.bottomR2 { width: 132px; margin-left: 53px; float: left; }
.bottomR3 { width: 131px; margin-left: 53px; float: left; }
.bottomR p { line-height:20px; padding-top: 5px; padding-left: 2px; }