.clearfix:after { content: "."; display: block; clear: both; visibility: hidden; line-height: 0; height: 0; }
.clearfix { display: inline-block; }
html[xmlns] .clearfix { display: block; }
* html .clearfix { height: 1%; }

div.sect-nav { height: auto; }
div.box-left { float:left; clear:left; font-size:80%; display: block; }
div.box-right { float:right; clear:right; text-size:80%; font-size:80%; display: block; }

div.contentspacing ol li { padding-top: 1em; }
div.contentspacing ol li ul li { padding: 0; }
div.contentspacing ol li ul { margin-top: -1.2em; }