Comment box problems?

this:

.alt
{
	margin-top: 10px;
	padding: 10px;
        background: #fefefe;
	font: 11px Tahoma, Arial, Helvetica, sans-serif;
	width: 450px;
	border: 1px dotted #d32e24;
}

is defining the ‘white’ comment.

if you delete this whole style, all comments should be displayed the same; or just change some styles in the above.

your submit button underlying the text comes from this ‘Submit Comment’ in this line (from comments.php (?))

<p><input name="submit" type="submit" id="submit" tabindex="5" value="Submit Comment" />

if you remove this text, you need to add a width to your #submit style in style.css (and probably adjust the height)
(only the changes shown below)

#commentform #submit {
height: 23px;
width:77px; }