xhtml_elements.html

<!DOCTYPE html>
<html  xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <title>XHTML Elements</title>
  </head>

  <body>
    <h1>XHTML Elements</h1>

    <h4>Things do not always have to be properly nested</h4>

    <b><i>This text is bold and italic</b></i>
    <b><i>This text is bold and italic</i></b>

    <h4>XHTML elements must always be closed even empty elements</h4>

    <h4>XHTML emements must always be in lower case</h4>

  </body>
</html>