.demo{position: relative;width: 160px;}
dl {
    display: block;
    -webkit-margin-before:0em;
    -webkit-margin-after:0em;
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
}
/* select */
.select{position:relative;float:left;margin:0 10px;}
.select dt{height:28px;display:inline-block;border:1px solid #d2ccc4;line-height:28px;font-weight:bold;cursor:pointer;width:131px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;position:relative;z-index:99;padding-left: 25px;
color: #666;}
/*.select dt:hover,.select dt.cur{border:1px solid #409DFE;box-shadow:0 0 3px #409DFE;}*/
.select dd{position:absolute;left:0;top:29px;border:1px solid #d2ccc4;background:#fff;display:none;}
.select dd ul{padding:4px;width:148px;max-height:250px;overflow:auto;}
.select dd ul li a{line-height:28px;display:block;padding:0 0 0 23px;}
.select dd ul li a:hover{color: #df3033;}

.demo .select ul li{border: none;width: 130px;}
.demo .demose1{width: 16px;height: 16px;background-position: -179px -54px;position: absolute;z-index: 2;margin: 7px 0 0 16px;}

.demo .demose2{width: 14px;height: 16px;background-position: -179px -72px;position: absolute;z-index: 2;margin: 7px 0 0 16px;}