/*下拉菜单*/
table.navFloat
{position: absolute;z-index:1000;visibility: hidden;background-color:#1A1A1A;FILTER: alpha(opacity=90); moz-opacity: .9;opacity: 0.9; margin-top:0px}
table.navFloat a
{display: block;width:100%;height: 25px;line-height: 25px;padding:0px 2px;color:#FFF;font-size:12px;text-decoration: none;border-top:1px solid #ddd; margin-bottom:3px;text-align:center;}
table.navFloat a:hover{color:#F00;text-decoration: none;background:#2E2E2E;}