body {
  background-image:url('images/horizon_light.png');
  background-size: 100%;
}

#main_content {
  border: 1px solid #ccc;
  padding: 1.5em;
  padding-top: 0;
  font-size: 16px;
  line-height: 1.6;
}
#content {
  padding-top: 0;
}

h1, h2, h3, h4 {
  position: relative;
  margin-bottom: 16px;
  font-weight: bold;
  line-height: 1.4;
  color: #333;
  box-sizing: border-box;
}
h1, h2 {
  border-bottom: 1px solid #EEE;
  padding-bottom: 0.3em;
}
h1 {
  font-size: 2.25em;
  line-height: 1.2;
}
h2 {
  font-size: 1.75em;
  line-height: 1.225;
}
#main_content a {
  color: #4078C0;
  text-decoration: none;
}
#main_content p, #main_content li, #main_content ul, #main_content ol, #main_content table, #main_content tr, #main_content td, #main_content b, #main_content i, #main_content figure figcaption {
  font-size: 16px;
  color: #333;
}
#main_content table {
  border-collapse: collapse;
  border-spacing: 0px;
}
#main_content table thead tr th, #main_content table tbody tr td {
  padding: 6px 13px;
  border: 1px solid #DDD;
}
#main_content table tr:nth-child(2n) {
  background-color: #F8F8F8;
}
#main_content figure {
  width: 600px;
  margin: auto;
  display: block;
  margin-bottom: 2em;
}
#main_content figure figcaption {
  border-top: 1px solid black;
  padding-top: 0.4em;
  margin-top: 0.8em;
  font-size: 12px;
}
#main_content .spacer {
  color: #EEE;
  font-weight: bold;
}

#main_content figure div {
  display:inline-block;
  border:1px solid black;
  width:600px;
  height:300px;
  cursor: pointer;
}
#main_content figure div p {
  cursor: pointer;
  text-align: center;
  font-weight: bold;
  font-size: 2em;
}

.viewModel .d2d_container, .viewModel .d3d_container {
  display: block;
  border: 1px solid black;
  width: 400px;
  height: 300px;
  margin: auto;
}
.viewModel .d3d_container {
  cursor: grab;
  background-color: green;
}

.selectType {
  display: inline-block;
  width: 32%;
}
.selectType .d2d_container, .selectType .d3d_container {
  height: 200px;
}
.selectType .d2d_container {
  display: block;
  cursor: pointer;
}
.selectType .d3d_container {
  border: 1px solid black;
  display: none;
  cursor: grab;
}

#main_content .selectType p {
  text-align: center;  
  margin-bottom: 0.1em;
  font-size: 1.5em;
}
#main_content .selectType p a {
  font-weight: bold;
  font-size: 1.5em;
  text-decoration: underline;
}
#page_bar {
  width: 97%;
  display: block;
  background-color: black;
  color: white;
}
#page_bar a {
  color: white;
  display: block;
}
#page_bar > .button, #page_bar > .info {
  width: 19%;
  display: inline-block;
  text-align: center;
}