@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("jquery.com") {

/* use #0D5788 for a slightly brigher version if this is still too dark for you */

html, body, #jq-interior, #jq-content, div#jq-siteContain, #jq-footer {
 background-color: #0A466E !important;
 background-image: none !important;
}

}