@charset "utf-8";
/*.svf,.xian{display: none;}*/
.xian{position: fixed;background: #cccccc;width: 2px;left: 50%;margin-left: 688px;height: 100%;top: 0;z-index: 4;}
.erm,.szbzf,.tougao{position: fixed;top: 40%;left: 50%;margin-left: 647px;width: 42px;height: 41px;z-index: 4; }

.szbzf{margin-top: 130px;height: 109px;}

.szbzf2{display: none;position: fixed;top: 40%;left: 50%;margin-left: 500px;width:524px;height:109px; margin-top: 137px;z-index: 4;}

.dv{line-height: 30px;width: 107px;background: #da3730;border-radius: 10px;padding: 12px 10px ;}
.dv a{display: inline-block;padding-left: 16px;color: #fecece;font-size: 14px;margin: 0 4px 0 11px;}
.dv a:hover{color: #fff;background: url(../img/h3.png) 0 center no-repeat;}

.erm{margin-top: 78px;}

.erm2{display: none;position: fixed;top: 40%;left: 50%;margin-left: 377px;width:266px;height: 189px;margin-top: 78px;z-index: 4;}

.tougao{margin-top: -41px;height: 109px;}

.tougao2{display: none;position: fixed;top: 20%;left: 50%;margin-left: 500px;width:524px;height:109px; margin-top: 137px;z-index: 4;}