* { margin: 0; padding: 0; }

html, body { width: 100%; height: 100%; }

body
    {
    font-size: 24px;
    font-family: Arial, Tahoma, sans-serif;
    text-align: center;
    background: #d5d5d5;
    color: #5c5c5c;
    line-height: 10px;
    }
    
div#marcKolor
    {
    width: 100%;
    height: 100%;
    }
    
a 
    {
    color: #ff9000;
    }