*{margin:0;padding:0;list-style-type:none;}
.prolist .scrolllist a.abtn{display:block;height:130px;width:17px;overflow:hidden;background:url(/images/arrow3.png) no-repeat 0px 50%;}
.prolist .scrolllist a.aleft{float:left;margin-top:50px;}
.prolist .scrolllist a.agrayleft{cursor:default;background-position:-34px 50%;}
.prolist .scrolllist a.aright{float:right;background-position:-17px 50%;margin-top:50px;}
.prolist .scrolllist a.agrayright{cursor:default;background-position:-51px 50%;}

.prolist .scrolllist{width:1238px;height:250px;margin:0 auto;}
.prolist .scrolllist .imglist_w{width:1200px;height:250px;overflow:hidden;float:left;position:relative;/*必要元素*/}
.prolist .scrolllist .imglist_w ul{width:20000px;position:absolute;left:0px;top:0px;}
.prolist .scrolllist .imglist_w li{
	width:270px;
	height:210px;
	float:left;
	margin:15px;
	}
.prolist .scrolllist .imglist_w li .img{padding:4px;border:solid 1px #ddd;width:260px;height:200px;}
.prolist .scrolllist .imglist_w li a{color:#3366cc;text-decoration:none;float:left;}
.prolist .scrolllist .imglist_w li a:hover img{filter:alpha(opacity=86);-moz-opacity:0.86;opacity:0.86;}
.prolist .scrolllist .imglist_w li .txt{height:24px;line-height:24px;overflow:hidden;float:left;font-size:12px;}

.prolist .scrolllist #s2{width:214px;}
.prolist .scrolllist #s2 .imglist_w{width:176px;}
.prolist .scrolllist #s2 .imglist_w ul{height:20000px;width:auto;position:absolute;left:0px;top:0px;}
.prolist .scrolllist #s2 .imglist_w li{float:none;}