@charset "utf-8";

.samll_pro{width:1200px;margin:0px auto;}
.blk_18 {overflow:hidden; width:1200px; height:400px;zoom:1;margin:0px auto 0px auto;}
.blk_18 .pcont {float:left;overflow: hidden; width:980px;margin:0px 62px;}
.blk_18 .ScrCont {width:10000px; zoom: 1}
.blk_18 #List1_1 {float: left}
.blk_18 #List2_1 {float: left}
.blk_18 .LeftBotton {background: url(../images/jt_l.png) no-repeat ; float: left;width:48px; height:48px; background-position:0px 0px;margin-top:170px;}
.blk_18 .RightBotton {background: url(../images/jt_r.png) no-repeat; float: left;width:48px; height:48px; background-position:0px 0px;margin-top:170px;}



.blk_18 li{width:309px;height:400px;float:left;margin:0px 8px;overflow:hidden;}
.blk_18 li  a{width:309px;height:188px;display:block;margin-bottom:16px;}
.blk_18 li  a.hover1{background:url(../images/pro2_img01.jpg) no-repeat top center;}
.blk_18 li  a.hover1:hover{background:url(../images/pro2_hover01.jpg) no-repeat top center;}
	
.blk_18 li  a.hover4{background:url(../images/pro2_img04.jpg) no-repeat top center;}
.blk_18 li  a.hover4:hover{background:url(../images/pro2_hover04.jpg) no-repeat top center;}	

.blk_18 li  a.hover2{background:url(../images/pro2_img02.jpg) no-repeat top center;}
.blk_18 li  a.hover2:hover{background:url(../images/pro2_hover02.jpg) no-repeat top center;}	

.blk_18 li  a.hover5{background:url(../images/pro2_img05.jpg) no-repeat top center;}
.blk_18 li  a.hover5:hover{background:url(../images/pro2_hover05.jpg) no-repeat top center;}	

.blk_18 li  a.hover3{background:url(../images/pro2_img03.jpg) no-repeat top center;}
.blk_18 li  a.hover3:hover{background:url(../images/pro2_hover03.jpg) no-repeat top center;}	

.blk_18 li  a.hover6{background:url(../images/pro2_img06.jpg) no-repeat top center;}
.blk_18 li  a.hover6:hover{background:url(../images/pro2_hover06.jpg) no-repeat top center;}	
/* 2018年7月18日08:18:10; */
.blk_18 li a:hover {
	background-position: left bottom;
}