How to add shadow for images using HTML 5 and CSS 3

if u not use css3 then apply javascript code..

check this below link and implement in ur image file

http://stackoverflow.com/questions/17469260/how-to-draw-image-shadow-with-html5-canvas-in-chrome-browser

Refer

http://stackoverflow.com/questions/17260222/image-shadow-css3

Refer

http://www.kirupa.com/html5/drop_shadows_in_css3.htm