.row {
  margin-right: 15px;
  margin-left: 15px;
}

.heading {
  background-color: #5bc0de;
  color: #fff;
  border-radius: 6px;
}

.first-level {
  padding: 15px;
  margin-top: 15px;
  margin-bottom: 0px;
}

.second-level {
  padding: 12px;
  margin: 12px -9px 0px -15px;
}

hr {
  border: 1px dashed #5bc0de;
}

pre {
  margin-top: -20px;
}

.example-heading, .code-heading {
  padding: 5px;
  margin-bottom: 0px;
  font-weight: bold;
  text-align: center;
}

.code-heading i {
  margin-right: 10px;
}

.code-heading i:hover {
  transform: scale(1.5);
  -webkit-transform: scale(1.5);
  -moz-transform: scale(1.5);
  -o-transform: scale(1.5);
}

.feature .popover {
  max-width: 100%;
}

.toolbar {
  font-size: 1.5em;
}

.toolbar i a {
  color: #fff;
  text-decoration:none;
}

.toolbar i a:hover {
  color: #337ab7;
}

.example-card {
  border: 2px solid #5bc0de;
  border-radius: 6px;
  height: 360px;
  margin-bottom: 0px;
  padding: 10px;
  margin-top: 12px;
  overflow: hidden;
}