Section "Logo and Headings" [file: Oxygen_cs_css]
add:

#brd-head {
    background: #296FA5;
    color: #ddd;
    border-color: #296FA5;
    background-image:url(/img/header1.png);
    height: 60px;
[

Section "Logo and Tagline"   [file: Oxygen.css]
and for the disabling of brd-title & brd-desc:

#brd-title {
    padding-bottom: 0;
    display: none;
    }

#brd-desc {
    font-size: 1.084em;
    padding-top: 0;
    padding-bottom: 0;
    display: none;
    }

Hey KeyDog!

Your solution works, even noob like me managed to do it BUT, (theres always some "but" sad)
I have same problem like you had, to be more exact:

1. When I visit website with widescreen it repeat shows image. (I had chosen 780x65 for png) What is best way to solve that? Just make image wider? Or is there a way to make it appear just once.

teva told you to:

1. background:url("img/header.png") no-repeat;

I did it at "Oxygen_cs.css" file so it looks like

background-image:url(/img/xxx.PNG) no-repeat;

but when I add this "no-repeat" function, the whole image is gone, it seems like its not repeating it but not doing it for the first time aswell... sad

Any idea what to do?

I will repeat myself that when i remove "no-repeat" function its OK, but I get the same logo 2 and more times (depends on size).

Thanks in advance for your time guys.