<?xml version="1.0"?> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html" /> <title>Math with position: absolute</title> <style> math { position: absolute; } </style> </head> <body> <math xmlns="http://www.w3.org/1998/Math/MathML"> <infinity/> </math> </body> </html>