standards mode
html: aqua background, 10px red border
body: yellow background with grid image, 10px green border, 20px margin, 30px padding
The html background is extended to the whole window
This same page:
with no background on html
in quirks mode
with height:100% on html
with height:100%, border-box sizing on html
with height:100% on html and body
with height:100%, border-box sizing on html and body
FP
AP
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