No margin/border without line numbers

static/css/highlight/lines.css

@@ -1,14 +1,14 @@
-#normal-code {
+.linenumbers {
     border-left: 1px solid #ccc;
     margin-left: 36px;
     position: relative;
 }
 
-#normal-code code {
+.linenumbers code {
     counter-reset: linenumbers;
 }
 
-#normal-code code div:before {
+.linenumbers code div:before {
     content: counter(linenumbers);
     counter-increment: linenumbers;
     left: -36px;

static/js/bin_hljs.js

@@ -12,4 +12,7 @@ for (var i = 0; i < lines.length; i++) {
 	codeb.appendChild(div);
 };
 
+
+var ncode = document.getElementById("normal-code");
+ncode.className = "linenumbers";
 // @license-end