1<?xml version="1.0" encoding="UTF-8"?>
2<!--
3     Any copyright is dedicated to the Public Domain.
4     http://creativecommons.org/publicdomain/zero/1.0/
5-->
6<html xmlns="http://www.w3.org/1999/xhtml">
7  <head>
8    <style>
9      #container {
10        width: 100px;
11        height: 100px;
12        background: lime;
13      }
14    </style>
15  </head>
16  <body>
17    <div id="container"></div>
18  </body>
19</html>
20