.containerBox{position: relative;width:90%;margin:30px auto;}
.serverTitle{display:inline-block;position:relative;margin:0;padding:0;border-left:2px solid #ff0000;font-size:20px;padding-left:8px;font-weight:bold;}
.serverDesc{position:relative;margin:0;padding:0;font-size:14px;padding-left:10px;padding-top:15px;}
.serverDesc p{margin:10px 0 10px 0;}
.subTitle{font-size:16px;height:20px;line-height: 20px;margin-top:25px;margin-bottom:20px;}

.select2-container--default .select2-selection--single .select2-selection__rendered{color: #cbcbcb;}
.dis-1, .dis-2, .dis-3{position:relative;display:block;float:left;width:200px;height:43px;line-height:43px;margin:0 0 10px 0;}
.dis-choose b {
  border-color: #7c7c7c transparent transparent transparent;
  border-style: solid;
  border-width: 5px 4px 0 4px;
  height: 0;
  right: 4%;
  margin-left: -4px;
  margin-top: -2px;
  position: absolute;
  top: 50%;
  width: 0;
}
.dis-1 select, .dis-2 select, .dis-3 select{position:absolute;width: 100%;height: 100%;top:0;left:0;background: transparent;color:#cbcbcb;
display:block;border:none;
 appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  padding: 0px 24px 0px 10px;
  text-transform: none;

}
.dis-choose{
position: relative;width: 100%;height: 100px;
  clear: both;}