.index{ width:900px; height:470px; margin:0 auto; background:url(imagesindex_bj.gif) center top no-repeat;}
.index_left{ width:152px; height:auto; float:left; margin-left:5px;}
.index_center{ width:530px; margin-left:8px; height:auto; float:left;position:bottom;}
.index_right{ width:192px; margin-right:5px;float:right;}
.index_right1{width:191px; height:270px;background-color:#a7c7df; font-size:14px; line-height:27px;}
.index_right1 a{ text-decoration:none;}
.index_right2{padding:0 5px;}
.index_right3{ float:right;}
.index_right a{ color:#146EB4;}
.index_baidu{ margin-left:20px;width:400px;float:left;height:20px;}

.index_baidu2{ height:20px; width:120px;}
.index_baidu1{ height:25px; width:80px;}
.index_lianjie{width:433px; margin-right:5px;float:right;font-size:13px;}
.index_lianjie1{width:431px;height:72px;background-color:#afcbde;}
.index_lianjie2{width:420px;height: auto; padding:0 5px;}
.index_lianjie3{width:420px;height: auto; padding-left:4px;}
.index_lianjie3 img{padding-right:8px;}
.index_lianjie2 a{  text-decoration:none; padding-left:3px; padding-right:3px; color:#146EB4;}
.index_lianjie3 a{  text-decoration:none; padding-left:3px;}