+#################################################################################
+FILTER: github Removes the annoying "Sign-Up" banner and the Cookie disclaimer.
+
+s@<signup-prompt.*</signup-prompt>@@Uis
+s@(<div) (class="hx_cookie-banner)@$1 style="display:none;" $2@
+
+#################################################################################
+#
+# imdb: Removes some ads on IMDb.
+#
+#################################################################################
+FILTER: imdb Removes some ads on IMDb.
+
+s@(<div id="top_ad_wrapper")@$1 style="display:none"@
+s@<iframe[^>]*id="top_ad"[^>]*>.*</iframe>@<!-- Iframe removed by Privoxy's imdb filter -->@
+s@<iframe[^>]*onload="doWithAds.call[^>]*></iframe>@<!-- Iframe removed by Privoxy's imdb filter -->@g
+
+#################################################################################
+#
+# google: CSS-based block for Google text ads. Also removes
+# a width limitation and the toolbar advertisement.
+#
+#################################################################################
+FILTER: google CSS-based block for Google text ads. Also removes a width limitation and the toolbar advertisement.
+
+s@</head>[^\\]@<style type="text/css">\n\
+ /* Style sheet inserted by Privoxy's google filter. */\n\
+ \#fbc, \#fbl, \#ra, .rhh {visibility: hidden !important;}\n\
+ \#tpa1,\#tpa2,\#tpa3,\#tpa4,\#tpa5,\#tpa5, \#spl, .ch, \#ads,\
+ \#toolbar, \#google_ads_frame, \#mbEnd {display: none !important;}\n\
+ .main_body, .j, \#res, .med, .hd, .g, .s\n\
+ {width: 99%; max-width: 100%; margin-left: 0; margin-right: 0;}\n\
+ </style>\n$0@
+s@<div style=\"padding-top:11px;min-width:500px\">@<div id="main_body">@
+s@(<table cellspacing=0 cellpadding=0 width=25% align=right bgcolor=\#ffffff border=0\
+|</font></td></tr></tbody></table><table align=\"right\" bgcolor=\"\#ffffff\"\
+|<table cellspacing=0 cellpadding=0 align=right bgcolor=\#ffffff border=0\
+|<table style=\"clear:both\" align=right width=25% cellspacing=\"0\" cellpadding=\"0\"\
+ border=\"0\" bgcolor=\"\#ffffff\")@$0 id="ads"@
+s@(<br clear=all><table)( border=0 cellpadding=9><tr><td)@$1 id="toolbar"$2@
+
+#################################################################################
+#
+# yahoo: CSS-based block for Yahoo text ads. Also removes a width limitation.
+#
+#################################################################################
+FILTER: yahoo CSS-based block for Yahoo text ads. Also removes a width limitation.
+
+s@</head>@\n<style type="text/css">\n\
+ /* Style sheet inserted by Privoxy's yahoo filter. */\n\
+ \#symadbn, \#ymadbn, .yschbox, .yschhd, .bbox, \#yschsec, \#sec,\
+ \#yschanswr, .yschftad, .yschspn, .yschspns, \#ygrp-sponsored-links,\
+ \#nwad, \#MWA2, \#MSCM, \#yregad, \#sponsored-links,\
+ \#ks-ypn-ads, .ad, \#east, \#ygrp-vital, .ads {display: none !important;}\n\
+ \#yschpri, \#yschweb, \#pri, \#web, \#main, .yschttl, .abstr, .res \n\
+ {width: 99% !important; max-width: 100% !important;}\n\
+ .yschttl, .res, .res.indent, \#web {padding: 0px; margin: 0px !important;}\n\
+ \#web {padding-left: 0.5em}\n\
+ \#yschqcon, \#yschtg {width: auto !important; /* No useless horizontal scrollbar please */}\n\
+ \#composebox \#compose_editorArea {width: 70% !important; /* reasonably sized reply textarea please */\n\
+ </style>\n$0\n@
+
+s@(<textarea\s+id="composeArea"[^>]*)width:545px;@$1width:70%;@isU
+
+#################################################################################