/* book overlay */

.code-toggle-box {
  display: none;
}

.code-toggle-label {
  cursor: pointer;
  display: block;
  font-weight: bold;
  line-height: 21px;
  margin-bottom: 5px;
  margin: 0 0 0 1.5em;
  text-align: right;
  padding: 0 0.5em;
  background-color: rgb(249, 249, 249);
  border: 1px solid rgb(221, 221, 221);
  border-top: none;
}

@media not screen {
  .code-toggle-label {
    display: none;
  }
}

.code-toggle-box ~ .code pre {
  /* defined right in the template to use the book.collapse_code var
  max-height: 10em;
  */
  box-sizing: content-box;
}

.code-toggle-box:checked ~ .code pre {
  max-height:unset;
}

.code-toggle-label::before {
  font-family: FontAwesome;
  content: "\f0d7";
}

.code-toggle-box:checked ~ .code-toggle-label::before {
  content: "\f0d8";
}