div#header-content {
  background: url("../images/logo.png") no-repeat transparent 0 2px;
  background-size: 40px 40px;
  padding: 15px 0 0 45px;
  color: #FFF;
  font-weight: bold;
  height: 42px;
  font-size: 20px;
  margin: 0 0 0 7px;
}

#loading span.logo {
  background: none;
}

#loading span.title {
  background: url("../images/logo.png") no-repeat scroll transparent center;
  background-size: 40px 40px;
  left: -60px;
  height: 150px;
}

.class-categories .section .left-column {
  width: auto;
}

.class-categories .section .middle-column {
  width: 500px;
}

.welcome-page .sub-title {
  color: rgb(49, 78, 100);
  margin: 7px 0;
  font-weight: bold;
  font-size: 18px;
  padding: 10px 0 18px 55px;
}

.welcome-page .sub-title.api {
  background: url("../images/class-m.png") no-repeat scroll -5px -5px transparent;
}

.welcome-page .sub-title.guides {
  background: url("../images/doc-m.png") no-repeat scroll -5px -5px transparent;
}

.welcome-page .sub-title.examples {
  background: url("../images/component-m.png") no-repeat scroll -5px -5px transparent;
}

.welcome-page .sub-title.github {
  background: url("../images/github-logo.png") no-repeat scroll -5px -5px transparent;
}

.welcome-page .supported-browsers {
  margin: 0 auto;
  text-align: center;
  padding-right: 74px;
}

.welcome-page .supported-browsers img {
  height: 64px;
  margin-left: 20px;
}

.welcome-page .col {
  width: 50%;
  float: left;
  padding: 0 0 15px 0;
}

.welcome-page .col p {
  padding-right: 35px;
}

.welcome-page .img {
  float: right;
  padding-top: 29px;
}

.welcome-page .copy {
  float: left;
  width: 550px;
  padding-top: 30px;
  padding-bottom: 40px;
}

.welcome-page .copy {
  line-height: 22px;
}

.welcome-page .footer {
  margin: 10px auto;
  width: 500px;
}

.welcome-page #webpg-welcome-logo {
  width: 150px;
  border: 1px solid #888;
  border-radius: 8px;
  box-shadow: rgb(0, 0, 0) 2px 2px 2px;
}

.welcome-page {
  width: 900px;
  margin: 15px auto 0;
}

.welcome-page div.section {
  margin: 0 0 20px;
}

.class-overview .hierarchy {
  width: 30px;
  height: 24px;
  background-image: url("../images/example-icons.png");
  background-position: -24px -109px;
  background-repeat: no-repeat;
}

.class-overview .hierarchy:hover {
  width: auto;
  height: auto;
  background-image: none;
}

.class-overview .hierarchy * {
  display: none;
}

.class-overview .hierarchy:hover * {
  display: inherit;
}