Adding background image to div using CSS

Question

I have been trying to add background image to a div class using CSS, but I didn\'t have any success.

HTML code:

Answer 1

It is happening because .header-shadow is empty.

Add height to it:

.header-shadow{
    background-image: url('../images/header-shade.jpg');
    background-color: red;
    height: 50px;
}

Fiddle here.