div.booktitle {font-size: 16px; font-weight: bold; margin-bottom: 0px; margin-top: 0px;}
div.bookdescription {font-size: 11px; font-weight: normal; margin-bottom: 0px; margin-top: 0px;}
div.bookabstract {font-size: 11px; font-weight: normal; margin-bottom: 0px; margin-top: 20px;}
div.booksubtitle {font-size: 14px; font-weight: bold; margin-bottom: 20px; margin-top: 20px;}
div.contenttitle {font-size: 12px; font-weight: bold; margin-bottom: 10px; margin-top: 10px; color: #336699;}
div.content {font-size: 11px; font-weight: normal; margin-bottom: 0px; margin-top: 0px;}
div.nav { width: 100%; text-align: center; border-top-width: 1px; border-top-style: dashed; padding-top: 10px;}
span.nav { margin: 0px 10px 0px 10px;}
img.nav { border-width: 0px;}
h1 {font-size: 16px; font-weight: bold; margin-bottom: 0px; margin-top: 0px;}
h2 {font-size: 14px; font-weight: bold; margin-bottom: 0px; margin-top: 0px;}
h3 {font-size: 12px; font-weight: bold; margin-bottom: 0px; margin-top: 0px;}
h4 {font-size: 10px; font-weight: bold; margin-bottom: 0px; margin-top: 0px;}
a.booktitle { color: #336699; }
a.booktitle:hover { text-decoration: none; }
a { text-decoration: none; }
a.L1 { }
a.L2 {  }
a.L3 {  }
.L1 { font-size: 14px; font-weight: normal;}
.L2 { font-size: 10px; font-weight: normal;}
.L3 { font-size: 10px; font-weight: normal;}
div.toc {background-color: #FFFFFF;}
div.L1 { background-color: #D8E2EC; margin-bottom: 1px; width: 100%;}
div.L2 { background-color: #E8EEFF; margin-bottom: 1px; width: 100%;}
div.L3 { background-color: #F1F5FF; margin-bottom: 1px; width: 100%;}
span.L1 { margin-left:  0px; font-weight: bold; background-color: black; color: white; padding: 0px 5px 0px 5px;}
span.L2 { margin-left: 30px; font-weight: bold;}
span.L3 { margin-left: 50px; font-weight: bold; font-style: italic;}
ol { list-style-type: none; }
li.L1 { margin-bottom:5px; font-weight: bold; font-size: 10px; color: #000000;}
li.L2 { margin-bottom:5px; font-weight: normal; font-size: 11px; color: #000000; }
li.L3 { margin-bottom:5px; font-weight: normal; font-size: 10px; color: #666666;}
li.note { list-style-type: none; font-size: 10px; font-weight: bold; }
dt { color: brown; font-size: 10px;}
dd { margin-bottom: 5px; margin-left: 0px; font-size: 10px; font-style: italic; }