.mnuder 
{
position:absolute;
top:6em;
left:0px;
width:180px;
}
.mnuder ul
{
    list-style-type: none;    
    
}

.mnuder ul li
{
    display: block;
    padding: 5px;
    background-color: #0066CC;
    color: #E2F0FE;
    margin-left:-30px;
}

.mnuder ul li a
{
    color: #E2F0FE;
    text-decoration:none;
}

.mnuder ul li:hover
{
    background-color: #000066;
}