body { color:#000;  padding: 0px ; margin: *; text-align: left; font-family: verdana, geneva, arial, Helvetica, sans-serif; font-size: 12px}

.introtype1 { font-size: 9px; color: white; text-align: center; }

/* links */
a { color:#fff; font-weight:bold; text-decoration:none; border: 0px transparent;  font-size: 12px }
a:link {color:#fff;}
a:visited {color:#fff;}
a:active {color:#fff;}
a:hover {text-decoration:underline }

br { clear:both }

/* All the content boxes belong to the content class. */
.knopje { position: relative;  width:25; height: 25; border:4px white; background-color:#aaa; text-align: center;  overflow: none; float: left; padding:5px ;top: 160; }
#n {  left:12px;}
#f {  left:62px;}
#e { left:112px;}
#d {   left:162px;}