为什么我导航条DIV加不上背景图片_html/css_WEB-ITnose:#globallink{ width:100%; background:url(image/12.jpg) repeat-x; } #globallink ul{list-style-type:none; padding:0px; margin:0px; background:url(image/11.jpg) repeat-x; } #globallink li{font-size:30px; font-family:微软雅黑; float:le