h1 { font-size:180%; line-height: 120% }
.s101head, .s101foot {font-size:130%; background: white;padding:0px 5px 10px 5px;}
.s101next, .s101prev { float:left;width:30%;padding-top:10px;padding-left:2% }
.s101next {float:right;text-align:right; padding-right:2% }
.s101head a, .s101foot a {text-decoration: none }
.s101body {border-top: 2px solid black}
.s101foot { text-align:right; border-top: 2px solid black }
ul { font-size:130%;line-height: 130%; padding-left:10%;padding-right:10%;list-style:none }
.question { font-size:150%;line-height: 140%; padding: 5px 8% 0px 8%; }
.ans { font-size:150%;line-height: 140%; padding-left: 10%; font-style:italic }
.intro { font-size:160%;line-height: 140%;padding: 5px 8% 0px 8%; }
#container {width:95%;background:#eeeeff}