@charset "utf-8";
.cls{clear:both;}
a:focus{outline:none;}

.menu{height:92px;display:block;padding:0px;width:894px;margin:-2px auto 0 auto;}
.menu ul{list-style:none; padding:0px;margin:0;}
.menu ul li{float:left;overflow:hidden;position:relative;line-height:30px;text-align:center;}
.menu ul li a{position:relative;display:block;padding:20px 0 0 0;width:127px;height:72px;font-family:"微软雅黑", "宋体";font-size:16px;text-decoration:none;cursor:pointer;font-weight:bold;line-height:30px; padding:20px 0 0 0}
.menu ul li a span{position:absolute;left:0;width:127px;}
.menu ul li a span.out{top:0px;}
.menu ul li a span.over,  .menu ul li a span.bg{top:-92px;}
#menu2{background-image:url(../images/s_03.jpg);background-repeat:repeat;}
#menu2 ul li a{color:#000; padding:20px 0 0 0}
#menu2 ul li a span.over{color:#FFF; padding:20px 0 0 0;height:72px;width:127px;background-image:url(../images/nav_product1.png);background-repeat:repeat;}