How files are combined HTML &CSS?

Answer 1

Linking to a separate CSS file.

<link rel="stylesheet" type="text/css" href="mystyles.css" media="screen" />

Make sure you include the correct path to your CSS file in the href. If the CSS file is in the same folder as your HTML file then no path is required (like the example above) but if it's saved in a folder, then specify it like this href="foldername/mystyles.css"

Answer 2

they both files are in a folder although font style not or the CSS file not support to the HTML file .