<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>CSS Test: CSS Backgrounds: Overlapped alpha transparent backgrounds</title> <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/> <link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/background/alpha/003.html" type="text/html"/> <link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/background/alpha/003.xml" type="application/xhtml+xml"/> <link rel="help" href="http://www.w3.org/TR/CSS21/colors.html#background"/> <style type="text/css"> html { background: white url(support/background-alpha-test.png); color: black; } p { background: white; color: black; padding: 0.25em; border: thin solid black; display: inline; line-height: 2; } div { height: 512px; width: 512px; margin: 5em auto; background: url(support/background-alpha-test.png); border: solid thick black; } </style> </head> <body> <p>This document has a white background overlayed with an image with a multi-bit alpha channel. In the middle of the page is a square div with a height the size of two tiles, with the same background.</p> <div> </div></body> </html>