Lining up a list with css

programming web dev
1

I want to line up a list vertically. Look at the left side of this blog.
http://www.maconstate.edu/studentlife/matrix/index.php

It looks fine in IE7, but in firefox the list is indented

here is my css


#right {
	float: right;
	color: #FFFFFF;
	width: 210px;
	padding: 3px;
	text-align:left;
	voice-family: "\"}\""; 
  	voice-family: inherit;
}
	
#right ul {
	margin: 0px;
}

#right a {
	color: #FFFFFF;
	font-family: verdana;
	font-size: 10px;
	font-weight: normal;
}

#right li {
	background-color: #4c4c4c; 
	padding: 2px; 
	font-family: verdana; 
	font-size: 11px; 
	margin: 3px 0 0 0;
	list-style: none;
}