#hauptmenu A:link {
display: block;
width:130px;
line-height:30px;
color:#FFFFFF;
font-family:verdana, sans-serif;
font-size: 12px;
text-decoration:none;
background-image:url(btn1.png);
}

#hauptmenu A:visited {
display: block;
width:130px;
line-height:30px;
color:#FFFFFF;
font-family:verdana, sans-serif;
font-size: 12px;
text-decoration:none;
background-image:url(btn1.png);
}

#hauptmenu  A:hover   {
display: block;
width:130px;
line-height:30px;
color: #FFFFFF;
font-family:verdana, sans-serif; 
text-decoration:none;
background-image:url(btn2.png);
}

a {color: #0066CC}
a:hover {color: #000000}