How to implement the functionality of the font element in XHTML 1.0 Strict DTD_html/css_WEB-ITnose

<p>部分文字的<font color=blue>颜色</font>需要改变！</p>

The font element is not supported in XHTML 1.0 Strict DTD. How can I achieve the above effect?
Please give an example, thank you!

Reply to discussion (solution)

The color of some text needs to be changed!

Attribute values ​​must be enclosed in quotation marks

The color of some text needs to be changed!

Attribute values ​​must be enclosed in quotation marks
Okay, I made a typo. Can you help me think about how to implement it besides font?

< style type="text/css">
p{
color:blue;
}

I mean you posted it without even trying it.
If you dare to write the complete code and show it to me, if it achieves the effect, I will post it immediately.

Quoting the reply from bbjbepzz on the 3rd floor:
I mean you posted it without even trying it.
If you dare to write the complete code and show it to me, if it achieves the effect, I will post it immediately.



color of some text needs to be changed!

;
p{
color:blue;
}

I mean you posted it without even trying it.
If you dare to write the complete code and show it to me, if it achieves the effect, I will post it immediately.