8568 2009-12-29 10:37:13 +0000 CSS validator does not recognise :last-child 2011-10-04 20:05:48 +0000 1 1 1 Unclassified CSSValidator Other CSS Validator Other All RESOLVED INVALID http://jigsaw.w3.org/css-validator/validator?uri=http://www.quirksmode.org/css/firstchild.html P2 minor --- 1 bbodi dave.null www-validator-cvs oldest_to_newest 30289 0 800 bbodi 2009-12-29 10:37:13 +0000 Created attachment 800 Reduced XHTML file reproducing the bug. The stylesheet for http://www.quirksmode.org/css/firstchild.html contains the rejected rule tr.compheader:last-child th { border: none; } Note that the :first-child pseudo class appears to work fine in the same stylesheet. A more minimalistic show case is the attached XHTML file with embedded CSS, containing the rules: p:first-child { color: red; } p:last-child { color: blue; } 57802 1 ylafon 2011-10-04 20:05:48 +0000 :first-child is in CSS2, but not :last-child which is in CSS3 (and is supported) 800 2009-12-29 10:37:13 +0000 2009-12-29 10:37:13 +0000 Reduced XHTML file reproducing the bug. lastchild.html application/xhtml+xml 447 bbodi PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4KPCFET0NUWVBFIGh0bWwgUFVC TElDICItLy9XM0MvL0RURCBYSFRNTCAxLjAgU3RyaWN0Ly9FTiIgImh0dHA6Ly93d3cudzMub3Jn L1RSL3hodG1sMS9EVEQveGh0bWwxLXN0cmljdC5kdGQiPgo8aHRtbCB4bWxucz0iaHR0cDovL3d3 dy53My5vcmcvMTk5OS94aHRtbCIgeG1sOmxhbmc9ImVuIj4KPGhlYWQ+Cjx0aXRsZT46bGFzdC1j aGlsZCBidWc8L3RpdGxlPgo8c3R5bGUgdHlwZT0idGV4dC9jc3MiPgpwOmZpcnN0LWNoaWxkIHsg Y29sb3I6IHJlZDsgfQpwOmxhc3QtY2hpbGQgeyBjb2xvcjogYmx1ZTsgfQo8L3N0eWxlPgo8L2hl YWQ+Cjxib2R5Pgo8cD5EZWFyIFNpcnMsPC9wPgo8cD5UaGlzIGlzIGFuIGV4YW1wbGUuPC9wPgo8 cD5Zb3VycyBzaW5jZXJlbHksICZoZWxsaXA7PC9wPgo8L2JvZHk+CjwvaHRtbD4K