@charset "utf-8";
/* CSS Document */


.box{margin:240px auto; padding:0px; width:980px;}
.box ul{margin:0px; padding:0px; list-style:none;}
.box ul li{margin:0px 2px 0px 0px; padding:0px; width:120px; height:35px; display:inline; float:left; background:url(zk.png) no-repeat 0 0; border-radius:4px; box-shadow:#000 0px 0px 1px;}
.box ul li:hover ul{display:block;}
.box ul li a{text-align:center; width:121px; height:37px; line-height:35px; display:block; text-decoration:none;}

.box ul li ul{display:none;}
.box ul li ul li{margin:0px 0px 2px 0px; padding:0px; background:url(menubg.jpg) no-repeat;}
.box ul li ul li:hover{background:#666;}
.box ul li ul li:hover ul{visibility:visible;}

.box ul li ul li ul{visibility:hidden; position:relative; top:-37px; left:121px;}
.box ul li ul li ul li{background:#000;}