<!doctype html> <html class="reftest-wait"> <title>Reference</title> <script src="/tests/SimpleTest/SimpleTest.js"></script> <style> div { outline: 3px solid blue; } </style> <div contenteditable="true" spellcheck="false"><br></div> <script> SimpleTest.waitForFocus(function() { document.querySelector('[contenteditable="true"]').focus(); requestAnimationFrame(function() { requestAnimationFrame(function() { document.documentElement.removeAttribute("class"); }); }); }); </script>