JSFiddle - React, Tailwind, and code Playground
HTML
<div style="postion: relative; display:block; height: 100%; width: 100%;" >
<div id="c" >c</div>
<div id="b" >b</div>
<div id="a" >a</div>
</div>
CSS
#a{
display: block;
height: 100px;
width: 200px;
position: absolute;
background: #00f;
}
#b{
display: block;
height: 200px;
width: 400px;
position: absolute;
background: #0f0;
}
#c{
display: block;
height: 300px;
width: 600px;
position: absolute;
background: #f00;
}
JavaScript
$(window).resize(function(){
win_width = $(window).width();
win_height = $(window).height();
$('div').each(function(){
$(this).css({
'left' : (win_width - $(this).width()) / 2,
'top': (win_height - $(this).height()) / 2
});
})
});
$(window).trigger('resize');