#websitemain{ width:980px; margin:0 auto;background:url(../images/about_main_bj.jpg) top repeat-y;border-top:1px #CCCCCC solid;}
#websitemain1{ width:978px; height:638px; margin:0 auto;}

#websitemain2{ width:978px; height:565px; margin:0 auto; background:url(../images/website_bg1.jpg) top no-repeat;}

#websitemain2 ul{ width:978px; margin:0px; padding:0px; list-style:none; }
#websitemain2 ul li{ width:489px; height:275px; float:left; text-align:left;  margin:0px; padding:0px; overflow:hidden;}
#websitemain2 ul li span{ width:380px; line-height:22px; float:left; text-align:left; margin:0px; padding:0px; padding:100px 0px 0px 75px;}
#websitemain2 ul li dl{ width:350px; line-height:22px; float:left; text-align:left; margin:0px; padding:0px; padding:120px 0px 0px 75px;}
#websitemain2 ul li div{ width:380px; line-height:22px; float:left; text-align:left; margin:0px; padding:0px; padding:120px 0px 0px 75px;}

#websitemain3{ width:980px; height:22px; margin:0 auto;background:url(../images/about_deep_bj.jpg) top no-repeat;}
#websitemain4{ width:980px; margin:0 auto; padding-bottom:10px;}

#websitemain5{ width:980px; margin:0 auto;}