/* Some HTML5 Tags
 */

aside, footer, header, nav, section {
  display: block;
}

/* Examples
 */

body {
  background-color: #bbb;
  color: #383838;
}

#canvas {
  background-color: #fff;
}

header {
  padding-bottom: 10px;
}

header a {
  color: #30f;
  text-decoration: none;
}

aside {
  padding-top: 6px;
}

/* Index page
 */

#index-body {
  background-color: #9497FF;
  font-family: "Vollkorn", serif;
  color: #000;
}

#index-body a {
  text-decoration: none;
  color: #0C2C9F
}

#index-body #description, #index-body #exercises {
  overflow: auto;
  max-width: 750px;
  margin: 20px auto 20px auto;
  padding-left: 15px;
  padding-bottom: 15px;
  background-color: #fff;
  border-radius: 15px;
}

#index-body h1 {
  color: #b30300;
}

#index-body h1 a {
  text-decoration: underline;
  color: #b30300;
}

#index-body li h2, #index-body li h3, #index-body li h4 {
  color: #000;
}

#index-body li h3 {
  margin-bottom: 0px;
}

#description ul {
  margin: 0;
  padding: 4px 20px 10px 20px;
}

#description iframe {
  float: right;
  margin: 15px 0 15px 15px;
}

#exercises ol {
  margin: 0 20px 10px 0;
  padding: 0;
  list-style-type: none;
}

#exercises ol li {
  padding-top: 5px;
}

#exercises ol ol ol {
  padding-left: 60px;
  list-style-type: decimal-leading-zero;
}

#exercises ol ol ol li img, #exercises ol ol li img {
  margin-left: 4px;
  margin-bottom: -10;
}

#exercises h2 {
  margin: 10px 0 0 0;
}