How to modify the font size of a webpage written in php

How to modify the font size when writing a web page in php: First open the php editor and create a new php file; then in [index.php], adjust Contact Us to [Contact Us].

php method to write a web page to modify the font size:

1. First, open the php editor and create a new php File, for example: index.php.

2. In index.php, adjust Contact Us to: <span style="font-size: 32px">Contact Us</span>.

#3. When the browser runs the index.php page, you will find that the font size of Contact Us has been adjusted.

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