How to position the div popup dialog to the center of browser screen?
I need to position div popup to the center of browser screen ( no matter what size the screen is). And I want to keep the position as absolute as I don't want to move the popup down when I scroll down the page. This div is displayed when button is clicked using Jquery. I tried setting margin-left to half of the width like mentioned in other posts but It isn't working for me. Here is my code CSS code: .holder{ width:100%; position:absolute; left:0; top:0px; display:block; } .popup{ width:800px; margin:0 auto; border-radius: 7px; background:#6b6a63; margin:30px auto 0; padding:6px; } .content{