body{ padding: 0; margin: 0; font-size: 12px; font-family: "微软雅黑"; color: #333; }

a{ text-decoration: none; }

ul,li{ margin: 0; padding: 0; list-style: none; }

.gd{ overflow: hidden; width:1200px;  height:190px; position: relative; }

.gd{ height:250px;}

.gd ul{ position:absolute; left:0; top: 0; z-index: 1; overflow: hidden; width: 9999999px; }

.gd ul li{ width: 250px ; line-height:2; margin-top:10px; float: left; text-align: center; }

.gd ul li img{ width:237px; height:180px; border:1px solid #006633; padding:3px; }
#toolTipLayer{ z-index: 22;}