.c_select_mock{height:20px;position:absolute;font-size:12px;line-height:20px;font-family:arial,"\5b8b\4f53"}
.c_select_arr{display:block;width:100%;background-color:#fff;border:1px solid #ddd;height:19px;overflow:hidden}
.c_select_arr span{background: no-repeat 0 0;display:block;width:15px;height:15px;overflow:hidden;position:absolute;top:3px;right:1px}
.c_select_arr input{padding-left:3px;border:0;outline:0;padding-top:2px}
.c_select_mock ul{height:0;width:100%;overflow:hidden;position:absolute;left:0;top:20px;z-index:100;display:none}
.c_select_mock ul li{line-height:21px;padding-left:3px;height:21px;overflow:hidden;cursor:default}
.c_select_mock ul li:hover,.c_select_mock ul li.selected{background-color:#ebeff8}
.c_select_mock_open ul{background:#fff;border:1px solid #ddd;border-top:0;overflow:auto;height:auto;max-height:200px;_height:expression(this.scrollheight>200 ? "200px":"auto");display:block}