HTML-Code:
@media screen{
/* Contao Open Source CMS :: Copyright (C) 2005-2012 Leo Feyer :: LGPL license */
body{margin:0;padding:0;font-size:100.01%;text-align:left;position:relative}select,input,textarea{font-size:99%}form{margin:0;padding:0}img{border:0}#left{float:left}#right{float:right}#main{width:auto;position:relative}.inside{position:relative;text-align:left}.block{overflow:hidden}.clear,#clear{height:0.1px;font-size:0.1px;line-height:0.1px;clear:both}.invisible{width:0;height:0;left:-1000px;top:-1000px;position:absolute;overflow:hidden;display:inline}.custom{display:block;text-align:left}.custom:after{content:".";display:block;height:0;clear:both;visibility:hidden}*+html #main{position:static}header,footer,nav,section,aside,article,figure,figcaption{display:block}
}
@media all{
/* mediaboxAdvanced - black theme */
#mbOverlay{position:fixed;z-index:9998;top:0;left:0;width:100%;height:100%;background-color:#000;cursor:pointer}#mbOverlay.mbOverlayFF{background:transparent url("../../plugins/mediabox/1.4.6/images/80.png") repeat}#mbOverlay.mbOverlayIE{position:absolute}#mbCenter{position:absolute;z-index:9999;left:50%;overflow:hidden;background-color:#000;-webkit-border-radius:10px;-khtml-border-radius:10px;-moz-border-radius:10px;border-radius:10px;-webkit-box-shadow:0 5px 20px rgba(0,0,0,0.50);-khtml-box-shadow:0 5px 20px rgba(0,0,0,0.50);-moz-box-shadow:0 5px 20px rgba(0,0,0,0.50);box-shadow:0 5px 20px rgba(0,0,0,0.50);-ms-filter:"progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=180, Color='#000000')";filter:progid:DXImageTransform.Microsoft.Shadow(Strength=5,Direction=180,Color='#000000')}#mbCenter.mbLoading{background:#000 url("../../plugins/mediabox/1.4.6/images/loading.gif") no-repeat center;-webkit-box-shadow:none;-khtml-box-shadow:none;-moz-box-shadow:none;box-shadow:none}#mbImage{position:relative;left:0;top:0;font-family:Myriad,Verdana,Arial,Helvetica,sans-serif;line-height:20px;font-size:12px;color:#fff;text-align:left;background-position:center center;background-repeat:no-repeat;padding:10px}#mbBottom{min-height:20px;font-family:Myriad,Verdana,Arial,Helvetica,sans-serif;line-height:20px;font-size:12px;color:#999;text-align:left;padding:0 10px 10px}#mbTitle,#mbPrevLink,#mbNextLink,#mbCloseLink{display:inline;color:#fff;font-weight:bold;line-height:20px;font-size:12px}#mbNumber{display:inline;color:#999;line-height:14px;font-size:10px;margin:auto 10px}#mbCaption{display:block;color:#999;line-height:14px;font-size:10px}#mbPrevLink,#mbNextLink,#mbCloseLink{float:right;outline:0;margin:0 0 0 10px;font-weight:normal}#mbPrevLink b,#mbNextLink b,#mbCloseLink b{color:#eee;font-weight:bold;text-decoration:underline}#mbPrevLink big,#mbNextLink big,#mbCloseLink big{color:#eee;font-size:16px;line-height:14px;font-weight:bold}#mbBottom a,#mbBottom a:link,#mbBottom a:visited{text-decoration:none;color:#ddd}#mbBottom a:hover,#mbBottom a:active{text-decoration:underline;color:#fff}#mbError{position:relative;font-family:Myriad,Verdana,Arial,Helvetica,sans-serif;line-height:20px;font-size:12px;color:#fff;text-align:center;border:10px solid #700;padding:10px 10px 10px;margin:20px;-webkit-border-radius:5px;-khtml-border-radius:5px;-moz-border-radius:5px;border-radius:5px}#mbError a,#mbError a:link,#mbError a:visited,#mbError a:hover,#mbError a:active{color:#d00;font-weight:bold;text-decoration:underline}
}
Mein eigenes CSS ist im Entwicklerfenster (Safari) oder Firebug überhaupt nicht aufzufinden. Darin enthalten ist lediglich eine Anweisung für Hintergrundfarbe (Cyan, damit es gleich sichtbar ist) und Schrift (Verdana) - allein das wird auf der Seite schon nicht dargestellt.