#content {
position:relative;
margin: 100px auto 0px auto;
width: 600px;
}
#footer {
color:black;
font-family:arial;
font-weight:bold;
font-size:14px;
}
.breedte1 {
position:relative;
margin: 500px;
width: 120px;
}
.breedte2 {
position:relative;
margin: 500px;
width: 140px;
}