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How to Add an Image to a CSS File. Web pages normally add images using the inline HTML "img" tag. CSS coding usually doesn't set an image's source because CSS controls design rather than content.

With HTML5, CSS and JavaScript, you can build some pretty nice little games — and without a significant up-front investment.

This is an interactive tic-tac-toe game implemented using HTML, CSS and JavaScript. The game has both single and double player modes, with different difficulty levels for the computer opponent ...