/* for block of numbers */
td.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: #ccc;
	border-right: 1px solid #CCC;
	vertical-align: top;
	padding: 0 5px 0 0;

	/* your custom style here */
	border-top:0;
	border-bottom:0;
 	border-left:0;
}

/* for block of code */
td.hljs-ln-code {
	padding: 0 0 0 8px;
	border:0;
	width:100%
}
pre{
	padding:0px;
 	border-radius:6px;
}