Background turns white when i scroll down, where am I goign wrong? (I'm new to this)

Question

My problem is that my background to my website always turns white whenever I scroll down.

<div align="center"><img src="bakrund.jpg" class="bg"></div>

.bg {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -5000;
}

Answer 1

You should use the background attribute of body in your css to define the background image, like this:

body
{
    background-image:url('bakrund.jpg');
} 

Don't try to hack it in using a div.

Answer 2

If you're trying to set a background image do this

    <style>body { background-image:url("YOURURL"); } </style>

It's much easier and is a lot more professional.