body{background-color:white; margin-left: 5em; margin-right: 5em; font-family:arial,verdana,sans-serif; font-size:80%;}
h1,h2,h3,h4,h5,h6 {color: #000099;}
h1{letter-spacing: 0.2em; font-size:160%;}
h2{border-bottom: 1px rgb(0,0,200) dotted;}
ul.nl, ul.nl ul{list-style-type:none;}
div.footer{margin-top: 5em; font-size:80%; border-top: 1px rgb(0,0,200) dotted;}