.wd{width:960px; height:auto; clear:both;}
.menu{height:31px;}
.menu ul li{width:113px; height:25px; line-height:25px; margin:4px 5px 0 0; float:left; display:block; overflow:hidden}
.menu ul li a{font-size:14px; font-weight:bold; color:#fff; text-align:center; display:block; overflow:hidden}
.menu ul li a.current_nav{color:#cff;background:url(images/background.gif) no-repeat; color:#FF0000; text-decoration:none;}
.menu ul li a:hover{background:url(images/background.gif) no-repeat; color:#cff; text-decoration:none;}