table.border{border-collapse:collapse;border:solid 1px black;margin-left:1em;margin-right:130px;}
td.border, th.border{border:solid 1px black;padding:3px;}
div.base{padding:1em;}
ul,ol{margin:0 0 0 -1em;}
img.exam{margin:1em}
div.bnr{float:right;margin-right:5px;}