body Element TestBack to the MIME Type Tests.
This document references a local CSS document that has the following rule.
body
{
border: solid 1px #000;
font: normal 100%/120% arial, Verdana, helvetica, sans-serif;
background: #ccc;
color: #000;
}
When served as text/html, the body element fills the whole viewport, whereas the html element fills the viewport when served as application/xhtml+xml. When served as text/html, the whole background will be grey. When served as application/xhtml+xml, the background is grey up to the border.