image - IE or Firefox not autoresizing -


first off, i'm new , have been doing lot of research, can't find answer.

i have set div container @ top of page 100% width , 20% height. wanted insert image resize automatically across screen sizes.

i found code on site works in safari , chrome (also resizes on ipad , iphone) in firefox(20) , ie(10) image resize wont stay in parent container.

can help? original code have been using is:

<html> <style type="text/css"> #mydiv  { height:auto; width:auto; } #mydiv img { max-width:100%;  max-height:100%; margin:auto; display:block; } </style>   <div id="mydiv"> <img src="images/storm.jpg"> </div> </html>

any appreciated (and please remember i'm learning!)

#mydiv img { width:100%;  height:100%; margin:auto; display:block; }

you need set actual width/height of image 100%, not max-width , max-height.


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