Assuming the following markup:
<fieldset>
<legend>Radio Buttons</legend>
<ol>
<li>
<input type="radio" id="x">
<label for="x"><!-- Insert multi-line markup here --></label>
</li>
<li>
<input type="radio" id="x">
<label for="x"><!-- Insert multi-line markup here --></label>
</li>
</ol>
</fieldset>
How do I style radio button labels so that they look like the following in most browsers (IE6+, FF, Safari, Chrome: