#dropmenudiv {
position:absolute;
border:3px solid black;
/* border-bottom-width: 0; */
border-top-width: 0;
font:normal 16px Verdana;
line-height:18px;
z-index:100;
}

#dropmenudiv a {
width: 100%;
display: block;
text-indent: 3px;
border-bottom: 1px solid black;
padding: 1px 0;
text-decoration: none;
font-weight: bold;
color: black;
z-index:100;
}

#dropmenudiv a:hover { /*hover background color*/
background: white;
z-index:100;
}