.cube1{width:100%;height:15px;background-color:#002A52;}
.cube2{width:100%;height:920px;background-color:#E5E5E5;text-align:center;}
.center{width:1024px;height:920px;margin:auto;background-color:#fff;}
.cube11{width:975px;height:376px;float:left;margin:10px 20px;background-color:#2D2D2D;border:1px solid #002A52;}
.top{width:100%;height:50px;background-color:#2D2D2D;}
.top h4{color:#FFF;padding:15px 0px;font-family:"微软雅黑";}
.img{margin:10px 5px 5px 5px;} 
.dl{margin:0px 15px;}
.top li{list-style-type:none;text-align:left;font-family:"微软雅黑";font-size:16px;}
.top li a{color: #333;}
.top li a:hover{color: #868686; text-decoration: underline;}
.cube22{width:975px;height:500px;float:left;margin:10px 10px 10px 20px;background-color:#fff;}
.cube-center{width:975px;height:480px;float:left;background-color:#fff;}
.cube-left{width:300px;height:480px;float:left;background-color:#fff;}
.cube-right{width:655px;height:480px;float:left;background-color:#fff;}
.cube-left1{width:298px;height:200px;background-color:#fff;border:1px solid #002A52;}
.cube-left2{width:298px;height:100px;margin:10px 10px 10px 0px;background-color:#fff;border:1px solid #002A52;}

.cube-right1{width:655px;height:500px;float:left;margin:0px 20px;background-color:#fff;border:1px solid #002A52;}
.qa{width:640px;margin:0px 8px;}
.qa li{list-style-type:none;text-align:left;font-family:"微软雅黑";font-size:14px;}