body, td     { font-family: Arial, Helvetica; font-size: 14pt }
p.stef     { font-family: Arial, Helvetica; font-size: 14pt; color:blue }

h1 {    font-family:arial;
        color:blue;
        margin:0px;
     }
h1.stef {    font-family:arial;
        color:black;
     }