What does this code display?

A button with emphasized text next to another buttonA button with emphasized text on top of another buttonA button with strong text next to another button<html>
<body>
<h3>Marauder’s Map</h3>
<p>I solemnly swear that I am up to no good</p>
<button><em>agree</em></button>
<button>disagree</button>
</body>
</html>]]>

The code displays a button with emphasized text next to another button.