MicroTut: Centering a Div Both Horizontally And Vertically

Go Back To The Tutorial »

View the examples separately to see the code in practice - Example 1 | Example 2 | Example 3

.className{
	width:270px;
	height:150px;
	margin:0 auto;
}

.className{
	width:270px;
	height:150px;
	position:absolute;
	left:50%;
	top:50%;
	margin:-75px 0 0 -135px;
}

$(document).ready(function(){
						   
 $(window).resize(function(){

  $('.className').css({
   position:'absolute',
   left: ($(window).width() 
     - $('.className').outerWidth())/2,
   top: ($(window).height() 
     - $('.className').outerHeight())/2
  });
		
 });
 
 // To initially run the function:
 $(window).resize();

});