.menu{ width:1200px; margin:0 auto; height:100px;}
.menu .mynav{}
.menu .mynav li{ float:left; position:relative; font-size:16px; line-height:100px;}
.menu .mynav li a{display:block; width:100px; height:100px; text-decoration:none;position:relative;overflow:hidden; color:#fff; text-align:center;
}

.menu .mynav li a:hover,.menu .mynav li a.current{ color:#fff; font-weight:bold; background: url(../Image/menu_bg.gif) center bottom no-repeat; height: 100px; line-height: 100px;}
.menu_line { width:1px !important; height:100px; color:#CCC; text-align:center; background: url(../Image/menu_line.gif) center no-repeat;}