/*navBox*/.navBox{background-color:#0066CC; height:35px; color:#fff;}.shopClass{ width:190px; }.shopClass h3{text-align:center;line-height:35px;}.shopClass i{width:11px; height:7px; overflow:hidden; background:url(../images/icon/down.jpg) left center no-repeat; display:inline-block; margin-left:11px;}.nav,.shopClass{font-family:"微軟雅黑";font-size:12px; }.nav{line-height:35px;}.nav li{float:left;}.nav a{height:35px; display:inline-block; padding:0 35px; color:#FFF;text-decoration: none}.nav .active{ background-color:#3399FF;}/*商品彈出*/.shopClass_show{background-color:#3399FF; position:absolute; left:0;top:35px; witdh:100%;}.shopClass_item{padding:14px 10px; border-bottom:#3487f2 solid 1px; border-top:#5aa1fe solid 1px;}.shopClass_item dt{height:22px; background:url(../images/icon/right.png) right center no-repeat;}.shopClass_item .b{font:14px/1 "微軟雅黑";}.shopClass_item a{color:#fff; }.shopClass_item .alink{ width:48px; height:20px; background:url(../images/icon/alink_bg.png) left center no-repeat; display:inline-block; text-align:center; line-height:20px; text-decoration:underline;}<div class="navBox"> ?? ? <div class="comWidth"> ?? <div class="shopClass fl"> ?? ? ?<h3>全部商品分類<i></i></h3> ??<div class="shopClass_show"> ?? ? <dl class="shopClass_item"> ?? ? <dt><a href="#" class="b">手機</a> <a href="#" class="b">數碼</a> <a href="#" class="alink">合約機</a> ?</dt> ?<dd><a href="#">榮耀3X</a> <a href="#">單反</a> <a href="#">合智能設備</a> ?</dd> ?</dl> </div> ?? </div> ?? <ul class="nav fl"> ?? ? ?<li><a href="#" class="active">數碼城</a></li> ??<li><a href="#">天黑黑</a></li> ??<li><a href="#">團購</a></li> ??<li><a href="#">發現</a></li> ??<li><a href="#">二手特賣</a></li> ??<li><a href="#">名品會</a></li> </ul> ?</div> ??</div>