html - Center absolute position div in windowed mode? -

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i centered absolute div:

<div style=" width:800px; height:190px; position:absolute; left:50%; margin-left:-400px; border-width:10px; border-style:solid;"> </div>

in maximized mode, works normally. when width of browser smaller div, can't scroll left of div, cut. tested on chrome , ie9

how can center absolute div in windowed mode? reason out of alignment?

you'll want change div's width , height percent values , center it, this:

top:0; left:0; right:0; bottom:0; margin:auto; position:absolute;

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