#left { background-color: #000; }
#content li { font-size: 12px; line-height:135%; font-family: Tahoma,Arial, Helvetica, sans-serif; }
div#density-box { list-style: none; margin: 0px; padding: 0px; }
div.box-hdr { margin-top: 26px; display: block; text-indent: -1000em; height:33px; width: 580px; background-repeat: no-repeat; float: left;}
div#density1 { margin-top: 0px; background-image:url(../images/density/hdr-9-13.gif); }
div#density2 { background-image:url(../images/density/hdr-14-17.gif); }
div#density3 { background-image:url(../images/density/hdr-18-23.gif); }
div#density4 { background-image:url(../images/density/hdr-24-29.gif); }
div#density5 { background-image:url(../images/density/hdr-30+.gif); }

/*-------- and formatting for the sections under the headers ---------*/
ul.density-sub { list-style: none; margin: 0px; padding: 0px; }
ul.density-sub li { text-indent: 0; margin-top: 1px; height: 73px; width: 290px; background-color: #151515; float: left;}
ul.density-sub li img { margin-left: 13px; margin-right: 24px; float: left; position: relative; top: 6px; border: 0px; }
ul.density-sub li p { margin: 0px; position: relative; top: 20px;  }
ul.density-sub li a { color: #ccc; text-decoration: none; }