Support Forums : Color of Star and ProgressBar

Hy,

i want to change the color of the star.
(http://www.surveygizmo.com/images/surveys/req.gif)
I don´t find any any posibily like the error_message
div.sg_ErrorMessage
{
background: #2c3629 url(http://fileserver.surveygizmo.com/users/……..jpg)
}

And can I change the color of the progressBar ?

And i want to change the normal button with a jpeg….

THX for help!

[update]
i change the ProgressBar
it worked

#sg_ProgressBar {

margin-top:40px;
font: bold 10px/16px arial !important;

background: #2c3629 url(http://fileserver.surveygizmo.com/users/……..gif) no-repeat;

border:2px solid #465341;
color:#FFFFFF;
}

and so i change the star:

span.sg_RequiredAsterix img
{
visibility: hidden;
}
span.sg_RequiredAsterix {
background: transparent url(http://fileserver.surveygizmo.com/users/….gif) no-repeat 1px 1px;
}

but how i replace buttons with png or jpeg?

Thx fpr Help
- is there anybody ? -