div#navmain nav li {
  min-width: auto;
}

div#navmain>nav>li{
    min-width: 12em;
    height:72.06px;
}

div#navmain nav li ul {
    max-height: 100em;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
}

li.sub li {
    background: url(../images/bg_navmain_dropdown_2.png) repeat !important;
    box-shadow: 3px 3px 3px 0.5px #4F4F4F;
    border-left: 1px #F1C580 solid !important;
    margin-left: -1px;
 
    min-height:2em !important;
    width:10em;
}


div#navmain nav .sub:hover ul{
    position: absolute;
    left: auto;
    top:100%;
    margin: 0;
    padding: 0;
    list-style-type: none;
    font-size: 1.1em;
    background:none;
    box-shadow:none;
}

div#navmain nav li:hover ul li  {
    float: left;
    border: none;
    background: none;
    padding-left: 1em;
}