<html> <head> <title>Testcase bug 360746 - The right panel has disappeared at andrewdupont.net</title> <style> div { height: 20px; background-color: green } </style> </head> <body> <div id="test1"></div> <div id="test2"></div> <div id="test3"></div> <div id="test4"></div> </body> </html>