Background question in CSS Posted April 8, 2016 Try this one code : <div id="outPopUp"></div> #outPopUp { position: absolute; width: 300px; height: 200px; z-index: 15; top: 50%; left: 50%; margin: -100px 0 0 -150px; background: red; }
Background question
in CSS
Posted
Try this one code :