h1 {
font : bold 100% Arial, Helvetica, Verdana, sans-serif; 
color: black;
background: #ffffff;
margin: 0;
}
#oben h1{
text-align: center;
color: black;
background: white;
}
h4 { 
font: bold 90% Arial, Helvetica, Verdana, sans-serif;
color: #3366cc;
background: #ffffff;
}
p {
font: 80% Arial, Helvetica, Verdana, sans-serif;
color: black;
background: white;
}
hr {
color: #3366cc;
background: white;
width: 100%;
margin: 0;
padding: 0;
}
a {
text-decoration: none; 
font-weight: bold;
color: #3366CC;
background: white;
}