I have a problem like yours and found this blog(at the end comes the original link:
LightsOut's Avatar LightsOut LightsOut is offline
<div class="navigation" style="color:red"></div>
$( "head" ).append("<link rel="stylesheet" type="text/css" href="theme.css">");
<noscript><link rel="stylesheet" type="text/css" href="theme.css"></noscript>
Like I said earlier.. don't bother unless you have a super simple site and this would be easy thing to do. It has literally almost no benefit for your page and is a huge time/effort investment.