The center tag is deprecated along with the font tag. http://www.codehelp.co.uk/html/deprecated.html Depreciated HTML tags/attributes www.codehelp.co.uk/html/deprecated.html is deprecated 不推荐使用的标记 http://www.codehelp.co.uk/html/deprecated.html Deprecated HTML tags and alternatives Deprecated HTML tags and alternatives Â deprecated Deprecated HTML tags and alternatives article http://www.codehelp.co.uk/html/deprecated.html deprecated http://www.codehelp.co.uk/html/deprecated.html deprecated elements and attributes Deprecated Tags the font tag has been deprecated Deprecated HTML tags and alternatives Deprecated HTML tags and alternatives http://www.codehelp.co.uk/html/deprecated.html deprecated Deprecated HTML tags and alternatives www.codehelp.co.uk http://www.codehelp.co.uk/html/deprecated.html Deprecated HTML tags and alternatives http://www.codehelp.co.uk/html/deprecated.html http://www.codehelp.co.uk/html/deprecated.html deprecated tags and attributes ä¸æ¨èä½¿ç¨çæ è®°