Question

I have problem with the background div, when I resize the window too much, the browser cut off the left and top side of that div (background image).

How can I stop that?

That is my index.html

<div id='wrapper'>
        <div id='background'></div>
        <div id='menu'></div>
        <div id='lang'></div>
        <div id='content'></div>
        <div id='contact'></div>
    </div>

And css:

* {
    margin: 0;
    padding: 0;
}

body {
    font-size: 12pt;
    font-family: Helvetica, sans-serif;
    text-align: center;
    width: 100%;
    height: 100%;

}

#wrapper {
    width: 900px;
    height: 400px;
    position: absolute;
    left: 15%;
    top: 25%;
}

#background {
    background-image: url('gfx/6_small.jpg');

    margin-left: -150px;
    margin-top: -150px;

        min-height: 657px;
        min-width: 1218px;

    z-index: -1;
    position: absolute;
}

Answer 1

If you set a fixed pixel margin on #wrapper like so:

#wrapper {
    width: 900px;
    height: 400px;
    position: absolute;
    left: 20px;
    top: 20px;
}

and remove the negative margin-left and margin-top from #background this should not occur.