body         { margin: 5px }

.balk1       { font-family: Verdana, Tahoma, Arial, Helvetica, Sans-serif, sans-serif; 
               font-size: 16pt; color: #FFFFFF; background-color: #0054A4; }

.balk2       { font-family: Verdana, Tahoma, Arial, Helvetica, Sans-serif, sans-serif; 
               font-size: 12pt; color: #FFFFFF; background-color: #0054A4; }         
               
.balk3       { font-family: Verdana, Tahoma, Arial, Helvetica, Sans-serif, sans-serif; 
               font-size: 10pt; color: #FFFFFF; background-color: #0054A4; }    

.rood        { color: #FF0000; } 

.geel        { color: #FFFF00; }