.grey {background-color:#c8c8c8;
font-weight: bold;
font-size: 16pt;
color: #00f;}
.grey a, .grey a:visited {text-decoration:none;
color:#00f;}
.grey a:hover{text-decoration:underline;}
a:visited {color:#00f;}
.preview{border-width:0pt;}
.picture{float:none;}
h1{font-weight:bold;
font-size:18pt;}
dt {font-weight:bold;}