.advanced-help-topic pre {
  background: #f1f1f1;
  border: 1px solid #ccc;
  display: block;
  margin: 1em;
  padding: .4em;
}

.advanced-help-topic pre.readme {
  background: white;
  border: none;
  margin: 0em;
  padding: .4em;
}

.advanced-help-topic h3,
.advanced-help-topic h4,
.advanced-help-topic h5,
.advanced-help-topic h6,
.advanced-help-topic dt {
  font-weight: bold;
}

.advanced-help-topic li h3,
.advanced-help-topic li h4,
.advanced-help-topic li h5,
.advanced-help-topic li h6 {
  font-weight: normal;
}

.attribution {
  font-size: 0.8em;
  color: #aaa;
}

.help-left {
  display: block;
  float: left; /* LTR */
  text-align: left;
  width: 42%;
}

.help-leftalign {
  text-align: left;
}

.help-up {
  display: block;
  float: left; /* LTR */
  margin: 0 5%;
  text-align: center;
  width: 10%;
}

.help-up-noleft {
  display: block;
  float: left; /* LTR */
  margin: 0 5%;
  text-align: right;
  width: 42%;
}

.help-right {
  display: block;
  float: right;
  text-align: right;
  width: 42%;
}

.help-box {
  margin: .5em;
}

.help-block {
  display: block;
  clear: both;
}

.help-img-left {
  margin-right: 1.5em;
  border: solid 1px #ccc;
}

.ta-center {
  margin: 1em;
  text-align: center;
}

.help-img-center {
  margin-left: auto;
  margin-right: auto;
  border: solid 1px #ccc;
}

.help-navigation {
  border-top: 1px dotted #ccc;
}

.help-previous {
  float: left;
}

.help-next {
  float: right;
}