#menu{margin: 0; padding: 0; list-style-type: none;}

#menu li
{margin-bottom:3px; text-align:left;}

#menu a
{text-decoration: none;
width:100px;
display: block; 
padding:0px; 
margin-bottom:3px;
border-right:5px solid #ffffff;
font-weight:bold;}

#menu a:link{color: #000000;}
#menu a:visited{color: #000000;}
#menu a:hover{border-right: 5px solid #000000;}