.navs{width:945px;margin:0px auto;}
.navs li{float:left;list-style:none;height:34px;line-height:34px; width:105px;text-align:center; position:relative;background:url(dfiles/12801/gzc/images/dh_shu.jpg) no-repeat 100% 0px;}
.navs li a{font-size:14px;font-weight:bold;color:#fff;}
.submenu{display:none;position:absolute;left:-22px;top:34px; border:2px solid #ac85d8;}
.submenu .li{height:28px;line-height:28px;width:140px;text-align:center; background:#7640a0;border-bottom:1px solid #ac85d8;}
.submenu .li a{display:block;height:28px;line-height:28px;width:140px; font-size:12px;font-weight:normal;}
.navs li:hover .submenu{display:block;}
.submenu .li:hover{background:#fff;}
.submenu .li:hover a{color:#7640a0;}