<html><head> <!-- This Source Code Form is subject to the terms of the Mozilla Public - License, v. 2.0. If a copy of the MPL was not distributed with this - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> <!-- Copyright Georgi Guninski --> <style> button { font-size: 131131px; } </style> </head><body> <button>f00</button> </body></html>