.pic_tab{width:1035px;height:677px;position:relative;margin:20px 0 25px 36px;}
.pic_tab img{cursor:pointer;}
.pic_tab div{position:absolute;}
.pic_tab_1{width:700px;height:243px;}
.pic_tab_1 img{width:700px;height:243px;}
.pic_tab_2{width:322px;height:243px;top:0;right:0;}
.pic_tab_2 img{width:322px;height:243px;}
.pic_tab_3{width:284px;height:420px;bottom:0;left:0;}
.pic_tab_3 img{width:284px;height:420px;}
.pic_tab_4{width:245px;height:210px;top:258px;left:302px;}
.pic_tab_4 img{width:245px;height:210px;}
.pic_tab_5{width:245px;height:195px;bottom:0;left:302px;}
.pic_tab_5 img{width:245px;height:195px;}
.pic_tab_6{width:473px;height:420px;bottom:0;right:0;}
.pic_tab_6 img{width:473px;height:420px;}
.ss{height:45px;margin-left: 60px;}
.ss div{float:left;width:80px;border:solid 1px #acadb2;height:24px;margin-right:16px;}
.ss div select{width:80px;height:24px;}
.srk input{float:left;height:24px;width:127px;line-height:24px;margin:0 10px 0 12px;}
.srk a{float:left;display:inline-block;line-height:27px;}
.srk a img{vertical-align:middle;cursor:pointer;}