body {
margin:0;
}

#topnav {
margin:0;
font-family: verdana, tahoma, arial, sans-serif;
font-size: 10px;
font-weight: bold;
color :eee;
}

#topnav a:link {
text-decoration: none;
color: eee;
}

#topnav a:visited {
text-decoration: none;
color: eee;
}

#topnav a:hover  {
text-decoration: none;
border-bottom: 1px dashed #ffffff;
color: fff;
}