.menu dt a{
background:url(../images/top_menu_button.png) no-repeat bottom;
width:132px;
height:44px;
line-height:44px;
display:block;
text-align:center;
text-decoration: none;
color:#FFFFFF;
font-family:"微软雅黑";
font-size:14px;
behavior: url("../iepngfix.htc");
}
有问题,最好加个浮动,
你本身是一DL就有问题,使用li