CSS to achieve a similar fixed floating div thast always on top of other divs - like stackoverflow does?

Question

I\'d like to achieve a similar effect as the one in this image:

Basically, I want to have a div as a menu bar that\'s always on top - the div beneath it being

Answer 1

You need to have a div and assign the CSS classes:

.className {
width: 100%;
position: fixed;
top: 0px;
height: 75px;
}

Then on your div have:

Whatever