MathML Fundamentals - Deprecated style attributes on token elements

The MathML 1.01 style attributes: fontfamily, fontweight, fontstyle, fontsize, color and background are deprecated in MathML 2 and 3. As a general rule, whenever there is a conflict between these deprecated attributes and the corresponding attributes, the former attributes should be ignored. MathML Fundamentals

Deprecated style attributes on token elements ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789 ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789 ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789 ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789 ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789 ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789

MathML

<math>
	<mspace linebreak="newline" indentalign="center"></mspace>
	<mtext style="border:1px;" mathsize="big">Deprecated style attributes on token elements</mtext>
	
	<mspace linebreak="newline" indentalign="center"></mspace>
	<mrow style="border:1px;" >
		<mtext fontfamily="monospace">ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789</mtext>
	</mrow>
	
	<mspace linebreak="newline" indentalign="center"></mspace>
	<mrow style="border:1px;" >
		<mtext fontweight="bold">ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789</mtext>
	</mrow>
	
	<mspace linebreak="newline" indentalign="center"></mspace>
	<mrow style="border:1px;" >
		<mtext fontstyle="italic">ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789</mtext>
	</mrow>

	<mspace linebreak="newline" indentalign="center"></mspace>
	<mrow style="border:1px;" >
		<mtext fontsize="25">ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789</mtext>
	</mrow>

	<mspace linebreak="newline" indentalign="center"></mspace>
	<mrow style="border:1px;" >
		<mtext color="blue">ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789</mtext>
	</mrow>

	<mspace linebreak="newline" indentalign="center"></mspace>
	<mrow style="border:1px;" >
		<mtext background="red">ABCDEFGHIJKLMNOPQRSTUVXYZWabcdefghijklmnopqrstuvxyzw0123456789</mtext>
	</mrow>
</math>