#ul_menu{
    position:relative;
    width:744px;
    list-style:none;
    text-align:center;
    top:184px;
    padding:0px;
}
#ul_menu li{
    width:124px;
    float:left;
    position:relative;
    font-size:10px;
}
#ul_menu li a{
    width:123px;
    background:#89A517;
    float:none;
    height:24px;
    display:block;
    border:1px solid #FFF;
    color:#FFF;
    line-height:24px;
    opacity:0.9;
    filter:alpha(opacity=90);
    -ms-filter: "alpha( opacity=90 )";
}
#ul_menu li a:hover{
    background:#3F8145;
}
.sub_list {
    bottom: 25px;
    left: 0;
    position: absolute;
    text-align: center;
    list-style:none;
    padding-left:0;
    margin-left:0px;
}