.menu_top {width:190px; height:150px; position:relative; margin:0; font-size:11px; margin:-35px 0;font-weight:normal;}
.menu_top ul li a, .menu_top ul li a:visited {display:block; text-decoration:none; color:#fff; width:190px; height:20px; text-align:center; background:#89A364; line-height:19px; font-size:11px;font-weight:normal;}
.menu_top ul {padding:0; margin:0;}
.menu_top ul li {float:left; margin-right:1px; position:relative;list-style:none;}
.menu_top ul li ul {display: none;}

.menu_top ul li:hover a {color:#fff; background:#AFBF9A;}
.menu_top ul li:hover ul {display:block; position:absolute; top:0; left:190px; width:190px;border-left:1px solid #fff;}
.menu_top ul li:hover ul li a {display:block; background:#89A364; color:#fff;width:190px;}
.menu_top ul li:hover ul li a:hover {background:#AFBF9A; color:#fff;}