  .select-wrapper{
    /*font: normal 14px '\5FAE\8F6F\96C5\9ED1';*/
    width: 240px;
    height: 34px;
    position: relative;
    cursor: pointer;
    display: inline-block;
    *display: inline;
    *float: left;
    *margin-right: 10px;
    /*background: #fff;*/
    border-radius: 3px;
    /*border: 1px solid #e3e3e3;*/
  }
  .select-wrapper.focus{
    border: 1px solid #4577FE;
  }
  .select-button{
    /*font: normal 14px '\5FAE\8F6F\96C5\9ED1';*/
    width: 238px;
    height: 34px;
    border: 0;
    border-radius: 3px;
    background: #454545;
    cursor: pointer;
    color: #fff;
    padding: 0 26px 0 10px;
    overflow: hidden;
    text-align: left;
    outline: none;
    white-space: nowrap;
    word-break: keep-all;
    text-overflow: ellipsis;
  }
  .select-down{
    position: absolute;
    top: 21px;
    right: 12px;
    height:0;
    width:0;
    overflow: hidden;
    font-size: 0;
    border-color: #333 transparent transparent transparent;
    border-style: solid;
    border-width: 6px;
  }  
  .disabled{
    color: #cccccc;
  }
  .select-list{
    width: 238px;
    background: #454545;
    /*border: 1px solid #e8e8e8;*/
    /*box-shadow: 0 0 3px #ddd;*/
    border-radius: 3px;
    color: #999999;
    display: none;
    z-index: 2;
    position: absolute;
    left: -1px;
    top: 35px;
    overflow: hidden;
  }
  .select-list ul{
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-y: auto;
    line-height: 34px;
    max-height: 170px;
  }
  .select-list ul li{
    width: auto;
    height: 34px;
    padding-left: 10px;
    cursor: pointer;
    overflow: hidden;
    white-space: nowrap;
    word-break: keep-all;
    text-overflow: ellipsis;
  }
  .select-list ul li.selected,
  .select-list ul li:hover{
    color: #4577FE;
    background: #2B2B2B;
  }
  
  /* 下拉列表不可用样式 */
  .select-button-disable{
    color: #ccc;
    width: 238px;
    height: 34px;
    border: 1px solid #e3e3e3;
    border-radius: 3px;
    background: #fff;
    cursor: pointer;
    padding-left: 10px;
    overflow: hidden;
    text-align: left;
    outline: none;
  }
  .select-down-disable{
   color: #ccc;
    font-size: 18px;
    position: absolute;
    top: 0;
    right: 10px;
   line-height: 34px;
  }