Facebook Blue Background in CSS

Our Facebook Page just touched the magical 150k mark and, to celebrate, I created a little page in HTML & CSS that has the Facebook Like button in the absolute center while the page background is filled with a blue gradient, very similar to the color scheme used in the official Facebook logo.

Facebook Like button on Blue Background
Facebook Like button on Blue Background

Here’s the code for styling the page:

.. and here’s the actual HTML that puts the LIKE button in the center of the blue Facebook page.