.caseList {

	z-index:10;
	height:450px;  
	margin-top:2%;	
}
.box{
	overflow:hidden;

	z-index:10;
	height:500px;
	width: 85%;
	margin: 0 auto;

}
.caseList ul {


}
.caseList  ul li{ display:inline-block;
	margin-right:15px;
	width:350px;
	height:430px;
    background:#fff;
    position: relative;
    padding: 10px;
}
.caseList li a.imga {
	display:block;
	width:350px;
	height:430px;
	transition: 0.5s;
	transform: rotate(360deg) scale(1, 1);
}
.caseList li .aT {
    display: block;
    width: 350px;
    background: rgba(0,0,0,.7);
    position: absolute;
    bottom: 10px;
    height: 50px;
    line-height: 50px;
    left: 50%;

    margin-left: -175px;
    text-align: center;
}
.caseList li .aT span{
	color:#fff;
    font-size:16px;
}
.box ul {
	/*width:2400px;
	position:relative;*/
	z-index:10;
	/*display: block;*/
	white-space:nowrap;
}

.caseList li:hover .aT{display: none;}

.text-desc {
	position: absolute;
	left: 0;
	top: 0;
	background-color:rgba(0, 0, 0, 0.6);
	height: 360px;
	opacity: 0;
	width: 100%;
}
.text-desc {
	transform: rotate(0deg) scale(0, 0);
	transition: 0.5s;
	opacity: 0;
	padding-top: 100px;
}
.caseList li:hover .text-desc {
	transform: rotate(360deg) scale(1, 1);
	opacity: 1;
	text-align: center;
}
.caseList li:hover .text-desc h3 a {
	color: #fff;
	font-size: 25px;
	font-weight:bold;
	line-height: 40px;
}
.caseList li:hover .text-desc p {
	color: #fff;
	font-size: 16px;
	line-height: 32px;
	font-family: "Arial";
	margin-top: 5px;
}
.myClass {
    background-position: center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}
/*产品分类 */

.pro_list{
    margin: 10px auto;
}
.pro_list ul li{
    float: left;
    width: 260px;
    height: 50px;
    text-align: center;
    background: #2169e1;
    border-left: 5px solid #ed0000;
    box-sizing: border-box;
    margin: 3px;
    line-height: 50px;
    position: relative;
}
.pro_list ul li::before{
    content: '';
    display: block;
    width: 3px;
    height: 50px;
    background: #ed0000;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.6s;
}
.pro_list ul li:hover::before{
    width: 100%;
}
.pro_list ul li a{
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
    font-size: 15px;
    position: relative;
    z-index: 11;
}


.lc_con{
   width: 75%;
   margin: 0 auto;
   margin-top: 30px;
}




@media only screen and (max-width: 1600px){
	
	.index_main .section1 .index_banner .item .inner .block_txt{}
	.index_main .section1 .index_banner .item .inner .block_txt .mphone{font-size: 24px;}
	.index_main .section1 .index_banner .item .inner .block_txt .mtitle{font-size: 48px;}
	.index_main .section1 .index_banner .item .inner .block_txt .mtxt{font-size: 20px;}
	.lc_con {width: 85%;}
	.caseList{height: 450px}
	.caseList li {width: 360px;height: 450px;}
	.caseList li a.imga{width: 360px;height: 450px;}
	.caseList li .aT{width: 360px;margin-left: -180px;}
	/*第五屏*/
	.five{background-size: 100% !important}
	.five_bj{width: 1250px;}
	.five_right{width: 100%;}
	.five_right ul li{width: 360px;height: 380px;}
	.five_right ul li .xwimg{width: 360px;height: 200px;}
	.five_right ul li .xwtitle{width: 330px;}

}



.header{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background:url(../images/topbj.png) no-repeat center;
    height: 120px;
    z-index: 9999;

}
.index_circle{
    width: 100px;
    height: 100px;
    position: absolute;
    overflow: hidden;
    transition: .5s;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 111;
}
.vrb_1,.vrb_2,.vrb_3{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}
.vrb_1 {
    z-index: 1;
    animation: vrb1 20s linear infinite;
    width: 98px;
    height: 98px;
}
.vrb_2 {
    z-index: 2;
    animation: vrb2 20s linear infinite;
    width: 83px;
    height: 83px;
}
.vrb_3{
    width: 62px;
    height: 62px;
}
.h_con{
    width: 100%;
    margin: 0 auto;
    position: relative;
}
.logo,.nav{
    float: left;
}
.nav{
    overflow: inherit;
}
.logo{
    margin-left: 6%;
}
.h_phone{
    float: right;
    padding-top: 35px;

    background: url(../images/tel.png) 15px center no-repeat;

    padding-left: 20%;
    height: 85px;
}
.h_phone em{
    font-size: 16px;javascript:;
    color: #fff;
}
.h_phone span{
    color: #fff;
    font-size: 30px;
    font-family: "Arial";
    display: block;
    font-weight: bold;
}
.wj_mt{width:45%; height:120px;margin-left:3%;}
.gdao{width:100%;}
.gdao li { width:13.5%;float: left;
             list-style: none;  
             text-align: center;
             float: left;
             height: 120px;
             position: relative;

}
.gdao li a {
    text-align: center;
    font-size:16px;
    font-family:"微软雅黑";
    position: relative;
    transition: all .3s;
    height:120px;
    width: 100%;
    line-height: 120px;
    display: block;
    float: left;
    color:#fff;
   }
.gdao li:hover, ul.gdao li.hover {
  color: #ffffff; background:#024289;transition:all 0.5s;}

.gdao li b {
    font-family:"微软雅黑";
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 120px;
    height:120px;
    display: inline-block;
    font-weight: normal;  
  
   }

.gdao li:hover b {
  color: #fff; }
.gdao li:hover a {
  color: #fff; }

.gdao li span {
  color: #ffffff;
  font-family: 'Arial';
  line-height: 12px; }

.gdao li ul {
  width: 244px;
  top: 120px;
  line-height: 30px;
  position: absolute;
  z-index: 999;
  left: 0;
  display: none; }

.gdao li ul li {
  float: left;
  height: 40px;
  width: 120px;
  border-bottom: 1px dotted #fcf5c1;
  background: none;
  background-color: #ffffff;
  line-height: 40px;
  position: relative; }

.gdao li ul li a {
  color: #fff;
  line-height: 40px;
  height: 40px;
  display: block;
  padding: 0;
  position: relative; }
.gdao li ul li a:before {
    content: '';
    color: #fff; }

.gdao li ul.pro-list { z-index:99999;
  width:1330px;
  left: -530px;

 background: rgba(0,0,0,0.5);}

.gdao li ul.pro-list li {
  width: 220px;
  height:400px;
  border-bottom: none;
  background: none; }
.gdao li ul.pro-list li p{display: block;margin-top: 160px !important;}

.gdao li ul.pro-list li p a{font-size: 15px !important;}


.gdao li ul.pro-list li a {
    font-family:"微软雅黑";
    color: #fff;
    font-weight:500;
    font-size: 15px;
   }
.gdao li ul.pro-list li a:hover {
      color: #f00 !important; }
.gdao li ul.pro-list li a.topic {
    height: 100px; }
.gdao li ul.pro-list li a.topic img {
      width: 190px;
      height: 110px;
      border: 1px solid #cfcfcf; }
.gdao li ul.pro-list li dl dd a {
    border-bottom: none;
    font-size: 12px;
    font-weight: normal;
    height: 26px;
    line-height: 26px; }
.gdao li ul.pro-list li:hover { background-color: #024289; }
.gdao li ul.pro-list li:hover a {color: #ffffff;}







@media screen and (max-width: 1600px) {
  .h_phone{padding-right: 3%;}
  .logo {margin-left: 3%;}
}