*{margin:0; padding:0; list-style:none;}
body{background:#fff; font:0.689em Verdana, Arial, sans-serif; color:#999; padding:0 1em;}
.single{width:600px; margin:4em auto;}
.upright{width:444px; margin:4em auto;}

body#black{background:#000;}
body#black strong{color:#fff;}
body#black a{color:#999;}
body#black a:hover{color:#fff;}

.double{width:910px; margin:4em auto;}
.left{float:left;}
.right{float:right;}

strong{display:block; padding:0.2em 0 0; color:#000; font-size:1.4em; font-weight:normal; clear:both;}
ul{height:1em; width:100%; margin-top:1em;}
li.back{float:left; }
li.fwd{float:right; }
a:hover{color:#000; text-decoration:none;}
a{color:#999;}