_sass/_doc-code.scss

div.highlight pre, code{
  background: #f5f6f7 url(../images/code-block-bg.png) 0 0 repeat;
  border-radius: 0;
  border: none;
  border-left: 5px solid #494747;
  font-family: Monaco,Menlo,Consolas,"Courier New",monospace;
  font-size: 14px;
  line-height: 24px;
  overflow: auto;
  word-wrap: normal;
  white-space: pre;
}

pre{
  padding: 24px 12px;
  color: #222;
  margin: 24px 0;
}

code{
  background: #f5f6f7 url(../images/code-block-bg.png) 0 0 repeat;
  border-radius: 0;
  border: none;
  border-left: 5px;
  font-family: Monaco,Menlo,Consolas,"Courier New",monospace;
  font-size: 14px;
  line-height: 24px;
  overflow: auto;
  word-wrap: normal;
  white-space: pre;
}

div.admonition{
  margin: 24px 0;
  width: auto;
  max-width: 100%;
  padding: 2px 12px 22px 12px;
  border-left: 5px solid transparent;
}

.admonition .admonition-title{
  margin-bottom: 0;
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 24px;
}

.admonition > p{
  margin: 0 0 12.5px 0;
}

.admonition p.first{
  margin-top: 0 !important;
}

.admonition > p.last{
  margin-bottom: 0;
}
.admonition .admonition-title:after{
  content: ":";
  font-weight: 900;
}

.admonition.important{
  background-color: #fff2d5;
  border-color: #ffb618;
}

.admonition.important .admonition-title{
  color: #ffb618;
}

.admonition.note{
  background-color: #edf4e8;
  border-color: #6ba442;
}