/*初始化*/
body,h1,h2,h3,h4,h5,h6,p,ul,li,ol,section,header {padding:0;margin:0;}
body{font-family: "微软雅黑";font-size: 14px;color: #3d3d3d;}
.yingyu{font-family: "Arial";}
a{color: #3d3d3d;}
a:link{text-decoration: none!important;}
a:visited{text-decoration: none!important;color: #3d3d3d;}
a:hover{text-decoration: none!important;color: #3d3d3d;}
a:active{text-decoration: none!important;color: #3d3d3d;}
ul{list-style: none;}
.rel{position: relative;}
.kuan{max-width: calc(1200px + 10%);margin:0 auto; padding-left: 5%; padding-right: 5%;}
.kuan1{max-width: calc(1200px);margin:0 auto; padding-left: 5%; padding-right: 5%;}
.dhkuan{max-width: calc(1800px + 10%);margin:0 auto; padding-left: 5%; padding-right: 5%;}
.a{float: left;}
.b{float: right;}
body{height: 100%;background-color: #ffffff;}
.zuo{float: left;}
.you{float: right;}
.biaoti{width:100%;padding-bottom:48px;text-align: center;}
img{vertical-align: middle;}
/*头部*/
.nav{/*border-bottom: 1px solid #ffffff;*/width: 100%;height:100px;line-height: 100px;position: fixed;z-index: 104;background-color: rgba(0, 0, 0, 0.2);}
.nav .header{width:90%;margin:0 5%;height:100px;line-height: 100px;}
.logo{padding:0;margin:0;float: left;}
.nav1{float: left;}
.nav1 .nav_z {width:100%;padding:0;margin:0;}
.nav1 .nav_z li {height: 100px;line-height:100px;float: left; text-align: center;white-space: nowrap;margin: 0  10px;}
.nav1 .nav_z li:first-child{padding:0;border-left: 1px solid #ffffff;height: 15px;margin: 44px 20px 0 50px;}
.nav1 .nav_z li a{font-size: 15px;color:#ffffff;padding:40px 0px;margin: 0 15px;}
.nav1 .nav_z li:hover a{border-bottom: 1px solid #ffffff;}
.nav1 .nav_z li.nav_on a{border-bottom: 1px solid #ffffff;}
.nav2 .nav_z2 li{float: right;margin-left: 20px;cursor:pointer;}
.nav2 .nav_z2 li .d1{position: absolute;top: 35px;right:0px;width:120px;color: #ffffff;font-size: 15px; text-align: right;display: none;}
.nav2 .nav_z2 li:hover .d1{display: block;}
.nav2 .nav_z2 li.weixin .d1 img{width: 100%;margin-top: 35px;}
@media (max-width:1352px){
.logo{width:18%;float: left;}
.logo img{width: 100%;}
.nav1{width: 70%;float: left;}
.nav1 .nav_z li{width:13%;float: left;margin:0;}
.nav1 .nav_z li:first-child{width:3px;margin-right:0;}
.nav2{width: 12%;float: right;}
}
/*底部*/
.footer{background-color: #2d2d2d;height: 300px;}
.footer .fone{padding-top: 40px;}
.footer .ftwo{margin-top: 45px;}
.copy{background-color: #242424;height: 45px;line-height: 45px;}
.bd1{width:25%;margin-right: 12%;
    height: 32px;border: none;}
.bd2{width: 50%;border: none;}
.bd3{width: 10%;border: 1px solid #ffffff;padding: 5px 10px;margin-right:10.8%;color: #ffffff;background-color: #2d2d2d;cursor:pointer;}
.footer form input{
    outline: none;

    border-bottom: 1px solid #ccc;
margin-bottom: 35px;background: none;
    }

.dbycnr .d1{position: absolute;bottom: -60px;right:0px;width:120px;color: #ffffff;font-size: 15px; text-align: right;display: none;}
.dbycnr .you:hover .d1{display: block;}
.dbycnr .dbwx .d1 img{width: 100%;}