Computing. Programming. Web development. Graphic design. Networking.

Web development quizzes

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This is a correct CSS file format: mystyle.sty.

Media queries are usually used to make responsive websites.

You can center a div with margin: 0 auto.

You can underline a text with text-decoration: underline;.

CSS was first proposed by HÃ¥kon Wium Lie in 1994.