I just want a page which has an html 5 audio player, centered in the window, on both axises. Here's what I have so far:

<style type="text/css" media="all"><!--
body { background-color: #000; }
.dsR1 /*agl rulekind: base;*/ { width: 100px; height: 100px; }
<audio src="for_andrew.m4a" controls></audio></body>
But this obviously isn't working. Can someone tell me how to do this?