<?xml version="1.0" standalone="no"?>
-<html xmlns="http://www.w3.org/1999/xhtml">
+<html xmlns="http://www.w3.org/1999/xhtml" style="height: 100%">
<base href="http://www.example.com"/>
<!-- There should be no red -->
<svg width="100%" height="100%" version="1.1"