#box{float:left;width:972px;height:400px;padding-left:14px;padding-right:14px;padding-top:5px;}
#left{float:left;width:707px;height:400px;padding-right:17px;}
#right{float:left;width:248px;height:400px;}

#l1{float:left;width:707px;height:380px;}
#l1a{float:left;width:351px;height:380px;}
#l1a1{float:left;width:349px;height:263px; border:1px solid #C2C2C2;}
#l1a2{float:left;width:341px;height:18px; background-color:#CCCCCC; text-align: left; padding-left:10px;padding-top:7px;}
#l1a3{float:left;width:251px;height:75px; background-color:#ECECEC;background-image:url(../images/31.jpg);background-repeat: no-repeat;background-position: left bottom; text-align: left; line-height:15px;padding-left:90px;padding-right:10px; color:#7F7E7E;padding-top:20px;}
#l1a3 a{color:#7F7E7E;}
#l1a3 a:hover{color:#492F2F;}
#l1b{float:left;width:351px;height:380px;padding-left:5px;}
#l1b1{float:left;width:349px;height:263px; border:1px solid #C2C2C2;}
#l1b2{float:left;width:341px;height:18px; background-color:#CCCCCC; text-align: left; padding-left:10px;padding-top:7px;}
#l1b3{float:left;width:251px;height:75px; background-color:#ECECEC;background-image:url(../images/31.jpg);background-repeat: no-repeat;background-position: left bottom; text-align: left; line-height:15px;padding-left:90px;padding-right:10px; color:#7F7E7E;padding-top:20px;}
#l1b3 a{color:#7F7E7E;}
#l1b3 a:hover{color:#492F2F;}

#jianjie{float:left;width:972px;height:280px; text-align:left; line-height:25px; color:#7F7E7E;padding-left:14px;padding-right:14px;}
*html #jianjie{float:left;width:972px;height:280px; text-align:left; line-height:25px; color:#7F7E7E;padding-left:14px;padding-right:14px;}
*+html #jianjie{float:left;width:972px;height:280px; text-align:left; line-height:25px; color:#7F7E7E;padding-left:14px;padding-right:14px;}