.change { border:1px solid #d6cece; width:340px;position: absolute;background: #fff}
.change ul { width:340px;}
.change ul li { margin-bottom:12px; float:left; width:340px; border-bottom:1px dashed #cccccc; line-height:15px;font:Arial;}
.change ul li a { padding-right:5px; display:inline; font-size:12px; width:340px; line-height:20px;}