gentelella/vendors/select2/docs/_sass/_examples.scss

// Examples
//
// Styles for the Select2 examples, largely copied
// from Bootstrap's docs styles.
//
// @see https://github.com/twbs/bootstrap/blob/master/docs/assets/css/src/docs.css#L533

.s2-example {
  position: relative;
  padding: 45px 15px 15px;
  margin: 0 -15px 15px;
  background-color: #fafafa;
  box-shadow: inset 0 3px 6px rgba(0, 0, 0, 0.05);
  border-color: #e5e5e5 #eee #eee;
  border-style: solid;
  border-width: 1px 0;

  &:after {
    content: "Example";
    position: absolute;
    top: 15px;
    left: 15px;
    font-size: 12px;
    font-weight: bold;
    color: #bbb;
    text-transform: uppercase;
    letter-spacing: 1px;
  }

  @media (min-width: 768px) {
    margin-left: 0;
    margin-right: 0;
    background-color: #fff;
    border-width: 1px;
    border-color: #eee;
    border-radius: 4px 4px 0 0;
    box-shadow: none;
  }
}

// styles for the event log in the "DOM events" section of the docs
.s2-event-log {
  background: #002451;
  color: white;
  font-family: Menlo, 'Bitstream Vera Sans Mono', 'DejaVu Sans Mono', Monaco, Consolas, monospace;
  margin: 0 -15px 15px;
  padding: 45px 15px 15px;
  position: relative;

  &:after {
    content: "Event Log";
    position: absolute;
    top: 15px;
    left: 15px;
    font-size: 12px;
    font-weight: bold;
    color: #BBB;
    text-transform: uppercase;
    letter-spacing: 1px;
  }

  @media (min-width: 768px) {
    margin-left: 0;
    margin-right: 0;
    margin-top: -15px;
    border-width: 1px;
    border-color: #eee;
    box-shadow: none;
  }
}

.s2-example + pre,
.s2-example + figure,
.s2-event-log + pre {
  margin: -15px -15px 15px;
  border-radius: 0;
  border-width: 0 0 1px;

  @media (min-width: 768px) {
    margin-top: -16px;
    margin-left: 0;
    margin-right: 0;
    border-width: 1px;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
  }
}

.s2-example + .s2-event-log {
  margin-top: -15px;
}