/**
Custom style for line numbers : https://github.com/wcoder/highlightjs-line-numbers.js
**/
/* for block of numbers */
.hljs-ln-numbers {
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	text-align: center;
	color: inherit;
	border-right: 1px solid #CCC;
	vertical-align: top;
	font-style: italic;
}

.hljs-ln-n {
	padding-right: 0.5em;
}