#mune ul {list-style: none;margin: 0px;padding: 0px;}body {font-size: 12px;line-height: 1.5px;font-family: "楷体";}#mune ul li ul {display: none;border:1px solid #ccc;border-bottom:none;position: absolute;width: 100px;left: 100px;top: 0px;}#mune ul li:hover ul {display: block;}#mune {width: 100px...
