www.gusucode.com > 明天教育网站下拉二级导航菜单源码程序 > 明天教育网站下拉二级导航菜单/css/main.css
body { background:#f0f0f0; color:#999; font-size:12px; font-family:"Lucida Grande",Arial,sans-serif; line-height:1.5em; } * { height:auto; margin:0; padding:0; } a { color:#ff7b00;text-decoration:none; bblr:expression(this.onFocus=this.blur()); // IE识别 outline:none; // FF识别 } a:hover {text-decoration:underline;} i { font-size: 11px; color: red; } img {border:none;} li {list-style:none;} .hide {display:none;} .clear { clear: both; height:1px; margin-top:-1px; overflow:hidden; } .link_style_1 { background:url(../images/link_style_1.gif) no-repeat 0 2px; padding-left: 15px; } .list_style_1 li a { background:url(../images/list_style_1.gif) no-repeat 0 6px; line-height:2em; padding-left:15px; } #wrap { margin:auto; width:960px; } /* @group main_nav */ #main_nav ul { font-size: 13px; list-style: none; } #main_nav { background: url(../images/nav_bg.png) repeat-x top left; height: 50px; overflow: visible; padding-left: 20px; } #main_nav li { float: left; position: relative; z-index: 5; } #main_nav li a { color: #fff; display: block; width: 91px; height: 35px; text-decoration: none; line-height: 35px; text-align: center; margin-top: 2px; } #main_nav li ul li a { font-size: 12px; width: 89px; height: 25px; line-height: 25px; margin: 0px; } #main_nav li ul li a:hover, #main_nav li.focus ul li a:hover { background: #fe7210; } #main_nav li.focus a, #main_nav li a:hover { background: url(../images/nav_over.png) no-repeat top left; } #main_nav li.focus ul li a { background: none; } #main_nav li ul { position: absolute; top: 36px; left: 0px; background: #fd9342; border-color: #de813b; border-style: none solid solid; border-width: medium 1px 1px; display: none; } #main_nav li ul li{ float: none; }