How to Avoid Deprecated HTML

Use CSS Instead

When you're trying to write valid XHTML, you need to avoid the elements that have been deprecated. Using them will result in Web pages that may not work in a future version. This is because while the tag is still part of the XHTML specification, it may not be included in the future. And if it's not included, browsers won't support it.

Many deprecated XHTML elements were deprecated in favor of CSS style sheets. And it can be very easy to use CSS instead of many of these elements.

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