Just thought I'd share some CSS I found for changing the format of Form buttons - Submit, Preview etc.
.button {
background-color: #999966;
color: #FFFFFF;
cursor: hand;
font-size: 10px;
font-weight: bold;
height: 18px;
text-align: center;
text-transform: uppercase;
vertical-align: middle;
width: 88px;
}
Any time you want to use it just put class=""button"" in your code that generates a form button. eg:
<input name=""Submit"" type=""submit"" value=""Submit"" class=""button"">