.main{width:1322px;height:1026px;padding:0px;clear:both;text-align:left;}
 .main .index_1{width:1322px;padding:0px;margin-top:8px;margin-left:0px;float:left;text-align:left;}
 .main .index_1 .index_2{width:1322px;min-height:80px;*+height:100%;_height:80px;height:auto!important;padding:0px;clear:both;margin-top:0px;margin-left:0px;float:left;text-align:left;}
 .main .index_1 .index_3{width:1322px;height:796px;padding:0px;clear:both;margin-top:0px;margin-left:0px;float:left;text-align:left; line-height:796px;}
 .main .index_1 .index_4{width:1322px;min-height:98px;*+height:100%;_height:98px;height:auto!important;padding:0px;clear:both;margin-top:0px;margin-left:0px;float:left;text-align:left;}