* { padding: 0; margin: 0; }

body {
 font-family: Arial, Helvetica, sans-serif;
 font-size: 13px;
}
#wrapper { 
 margin: 0 auto;
 width: 922px;
}
#header {
 color: #333;
 width: 880px;
 float: left;
 padding: 10px;
 border: 1px solid #ccc;
 height: 92px;
 margin-top: 0px;
 background-image: url(../plaatjes/header.png);  
}
#leftcolumn { 
 color: #333;
 border: 1px solid #ccc;
 background: #96B0CA;
 margin: 0px 0px 0px 0px;
 padding: 10px;
 height: 510px;
 width: 130px;
 float: left;
}
#content { 
 float: left;
 color: #333;
 border: 1px solid #ccc;
 background: #BFCFDF;
 margin: 0px 0px 0px 0px;
 padding: 10px;
 height: 510px;
 width: 575px;
 display: inline;
}
#rightcolumn { 
 color: #333;
 border: 1px solid #ccc;
 background: #96B0CA;
 margin: 0px 0px 0px 0px;
 padding: 10px;
 height: 510px;
 width: 130px;
 float: left;
 position: relative;
}
#footer { 
 width: 879px;
 color: #333;
 height: 15px;
 border: 1px solid #ccc;
 background: #96B0CA;
 margin: 0px 0px 10px 0px;
 padding: 10px;
}