@font-face {
    font-family: 'junge-regular';
    src: url('../css/junge-regular-webfont.ttf')  format('truetype');
    font-weight: normal;
    font-style: normal;
}

body {
  font-family: 'junge-regular';
  font-size: 16px;
}

.clear {
  clear:both;
}

#content {
  padding: 1em 2em 2ex 21em;
  margin-left: 0;
  line-height: 1.8em;
}

h1, h2, h3, h4 {
  font-weight: normal;
  padding-bottom: .3ex;
}

h1 {
  font-size: 1.8em;
  margin: 0 0 2ex 0;
  padding-bottom: .8ex;
  border-bottom: 2px solid #ccc;
}

h2 {
  font-size: 1.3em;
  margin: 2ex 0 1ex 0;
  border-bottom: 2px solid #ddd;
}

h3 {
  font-size: 1.2em;
  margin: 1.5ex 0 1ex 0;
  border-bottom: 1px solid #eee;
}

h4 {
  font-size: 1.1em;
  margin: 1.5ex 0 .5ex 0;
  border-bottom: 1px solid #eee;
}

table {
  width:100%;
  margin: 1em 0;
  padding: 0;
  font-weight: normal;
  text-align: left;
}

table tr {
  border-bottom: 2px solid #eeeeee;
}

table tr:nth-child(odd){
  background-color: white;
}

table tr:nth-child(even){
  background-color: #f5f5f5;
}

table tr:hover {
  background-color: #F2F9FF;
}

table td, table th {
  margin: 0;
  padding: .5em;
}

table th {
  font-weight: bold;
}

table th.sub1 {
  padding-left: 2em;
}

table th.sub2 {
  padding-left: 4em;
}

table thead {
  font-weight:bold;
}

table.dl th {
  /* dl class (definition list) is for 2-columns tables that describe properties:
  maximmizes the width of the 2nd (description) column */
  vertical-align: top;
  min-width: 20%;
  white-space:nowrap
}

table.dl td {
  vertical-align: top;
  width: 100%;
}

ul, ol {
  overflow: hidden;
}

figure {
  display: table;
}

figcaption {
  display: table-caption;
  caption-side: bottom;
  font-style: italic;
  padding-top: 0.4em;
  padding-bottom: 1em;
  font-size: .9em;
  line-height: .9em; 
}

figcaption.center {
  text-align: center;
}

figcaption.titleover {
  text-align: center;
  caption-side: top;
}

figure.right {
  margin: 0 0 1em 1em;
  float: right;
  clear: right;
}

figure.left {
  margin: 0 1em 1em 0;
  float: left;
  clear: left;
}

figure.center {
  margin: 1em auto 1em auto;
  clear: both;
}

img.mini {
  width: 200px;
}

img.mini:hover {
  width: 100%;
}

img.fit {
  width: 100%;
}

p.center {
  text-align:center;
}

kbd {
  text-shadow: 0 0 2px rgb(255, 255, 255);
  box-shadow: inset 0 0 1px rgb(255, 255, 255), inset 0 0 .4em rgb(200, 200, 200), 0 .1em 0 rgb(130, 130, 130), 0 .11em 0 rgba(0, 0, 0, .4), 0 .1em .11em rgba(0, 0, 0, .9);
}

kbd.cmd {
  text-shadow: none;
  box-shadow: none;
}

kbd.menu,
kbd.option,
kbd.optoff {
  box-shadow: inset 0 0 1px rgb(255, 255, 255), inset 0 0 .4em rgb(200, 200, 200), 0 .1em 0 rgb(130, 130, 130), 0 .11em 0 rgba(0, 0, 0, .4);
}

.imagemap {
  position: relative;
}

.imagemap img {
  display: block;
}

.imagemap .area {
  display: block;
  position: absolute;
  transition: box-shadow 0.15s ease-in-out;
}

.imagemap .area:hover {
  box-shadow: 0px 0px 1vw white;
}

/* for the TOC */
p.chapter, p.subchapter, p.section, p.subsection {
  line-height:1em;
  padding-left: 1em;
}

p.chapter { 
  padding-top: 1em;
  padding-bottom:1em;
}

p.subchapter {
  padding-left: 4em;
}

p.section {
  padding-left: 6em;
}

p.subsection { 
  padding-left: 8em;
}

#tree {
  background-color: #212A30;
  line-height: 1.8ex;
  height: 100%;
  overflow: scroll;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  width: 20em;
  padding: 1em 1em 2em 1.5em;
}

#tree h1 {
  font-size: 1.75em;
  margin-bottom: 1em;
  font-weight: normal;
}

#tree ul {
  padding-left: 1em;
  list-style-type: none;
}

#tree a {
  display: inline !important;
  font-size: 0.88em;
  line-height: 2em;
  color: #E4E4E4;
  border-bottom: 1px solid transparent;
}

#tree a:hover {
  text-decoration: none;
  border-bottom: 1px solid #aaa;
}

#tree .active > a {
  display: inline;
  color: #FF8080;
}


@media (max-width: 800px) {
  #tree {
    position: relative;
    height: 250px;
    width: 100%;
    margin-top: 20px;
  }
  #content {
    padding-left: 20px;
    margin-top: 0px;
  }
}