#dropmenudiv{
position:absolute;
border: 1px solid #BBB; /*THEME CHANGE HERE*/
border-bottom-width: 0;
font:normal 10px Verdana;
line-height:18px;
z-index:100;
background-color: white;
text-align: left;
width: 200px;
}

#dropmenudiv a{
width: auto;
display: block;
text-indent: 3px;
font:normal 10px Verdana;
border-bottom: 1px solid #BBB; /*THEME CHANGE HERE*/
padding: 2px 0;
text-decoration: none;
text-align: left;
color: black;
}

#dropmenudiv a:hover{ /*hover background color*/
background-color: #F0F0F0;
font-weight: bold;
}