9 background-image:url("images/line-numbers.png");
10 background-repeat:repeat-y;
11 background-position:0 3px;
16 html>body{background-position:0 2px;}
17 P {margin:0;padding:0;border:0;outline:0;display:block;white-space:pre;}
18 b, i, s, u, a, em, tt, ins, big, cite, strong, var, dfn {text-decoration:none;font-weight:normal;font-style:normal;font-size:13px;}
20 body.hide-line-numbers {background:white;margin-left:16px;}
21 body.show-line-numbers {background-image:url("images/line-numbers.png");margin-left:32px;}