@charset "utf-8";
div ul{ margin:0; padding:0;list-style-type:none;}
#main{height:710px; margin:0px auto; padding:0;}
.big_1,.big_2 {float:left;text-align:left; height:710px;}
.big_1{width:190px;background-image:url(/aboutbg.gif); border-right:1px solid #E5E9EB;}
.big_2{width:590px;}
.big_1_type{ width:180px; height:120px; padding-top:10px;}
.big_1_type li{line-height:20px; font-weight:bold;margin-left:20px;list-style:url(/images/dot2.gif) outside none;}
.big_1_case{ width:180px; padding:10px 0;}
.big_1_case ul li{line-height:20px; list-style:url(/images/dot1.gif) outside none; margin-left:20px;}	
.big_1_unitex{ border-top:1px solid #E1E4E7; padding-top:10px; text-align:center;}
.big_2_flash{height:140px;width:587px; margin-left:5px;text-align:left}
.big_2_1,.big_2_2{float:left; height:600px;}
.big_2_1{ width:388px; margin-left:3px;}
.big_2_2{ border-left:1px solid #E5E9EB;}
.t_more{ height:40px;}
.t_more span{ float:left; display:block;}
.t_more span.pic{ width:300px;}
.t_more span.lnk{ font-weight:bold; padding-top:20px;}
/* 中间产品样式*/
.product{ margin-top:5px;height:125px;}
.product div.pic{float:left; width:158px; padding:1px;}
.product div.con{float:left; width:220px; height:124px; border:1px solid #CCCCCC;}
.con ul li{padding-left:5px;}
.pro_titl{height:25px; line-height:25px; font-size:14px; font-weight:bold;background-color:#F3F3F5;}
.pro_detl{ padding-top:10px; text-indent:2em; height:70px;line-height:18px;}
.pro_more{ text-align:right; padding-right:10px;}
/*最新驱动*/
.big_2_1_drive ul li,.big_2_2_news ul li{ line-height:22px;}
.big_2_2_news_cap{ background:url(/images/barnews.gif); height:30px;}
.big_2_2_news_more{ text-align:right; line-height:25px; padding-right:15px;}
.big_2_2_pic{ text-align:center;}
.big_2_2_zc{ margin:10px 0;}
.big_2_2_zc ul li{ background: url(/images/head.gif) no-repeat scroll; line-height:20px; padding-left:20px;}