ol.code {
	background: #e5ecf3;
	color: #000;
	list-style-type: none;
	margin: 0;
	padding: 0;
}

ol.code li {
	display: block;
}

ol.code .indent1 {
	text-indent: 1em;
}
ol.code .indent2 {
	text-indent: 2em;
}
ol.code .indent3 {
	text-indent: 3em;
}


h4.code-title {
	margin-bottom: 0;
	background: #e5ecf3;
	color: #000;
}

.error {
  background: #ffffe0; 
  color: #000;
  padding: 0 0.2em;
  border: 1px solid #f00;
 }