Remove the .ads element
Why not remove the .ads element?
@namespace url(http://www.w3.org/1999/xhtml);
@-moz-document domain("furaffinity.net") {
#fa_header,.ads
{display: none !important}}
@namespace url(http://www.w3.org/1999/xhtml);
@-moz-document domain("furaffinity.net") {
#fa_header,.ads
{display: none !important}}
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