.bottom_zhanwei{ width:100%; height:30px; float:left;}
.bottom_kuan_gao{ width:100%; height:500px; background:#525252; float:left; }
.bottom_yiqianer_juzhong{ width:1200px; height:500px; margin:auto;}
.bottom_sibai{ width:400px; height:500px; float:left;}
.bottom_img{ width:auto; height:50px; float:left; line-height:50px;}
.bottom_ershigao{ width:100%; height:50px;}
.bottom_img_zhanwei{ width:100%; height:50px; float:left;}
.address_wenzi{ width:100%; height:50px; float:left; color:#FFF; line-height:30px;}
.address_wenzi a{ color:#A9A9A9; text-decoration:none;}
.address_wenzi a:hover{color:#FFF;}
.address_wenzi_zidong{ width:90%; height:50px;;word-wrap: break-word;word-break: break-all;overflow: hidden; color:#FFF;}
.address_wenzi_baise{ width:100%; height:45px; line-height:45px; color:#FFF; text-align:left;}
.address_wenzi_baise a{color:#FFF; text-decoration:none;}
.address_wenzi_baise a:hover{color:#FFC100;}
.bottom_img_wailian{width:auto; height:50px; float:left; line-height:50px;}
@media (max-width: 760px) {
.bottom_kuan_gao{ width:100%; height:auto; background:#525252; float:left; }
.bottom_yiqianer_juzhong{ width:auto; height:auto; margin:auto;}
.bottom_sibai{ width:auto; height:auto; clear:both;}
.bottom_img{ width:100%; height:auto; text-align:center;}
.bottom_ershigao{ width:100%; height:auto;}
.bottom_img_zhanwei{ width:100%; height:auto; }
.address_wenzi{ width:100%; height:auto;  color:#FFF; text-align:center; }
.address_wenzi_zidong{ width:100%; height:auto;;word-wrap: break-word;word-break: break-all;overflow: hidden; color:#FFF; text-align:center;}
.address_wenzi_baise{ width:100%; height:auto; color:#FFF; text-align:left;}
.bottom_img_wailian{width:100%; height:50px; line-height:50px; text-align:center;}
}