Explain how can you refer to CSS file in the web page.

• CSS can be integrated directly into the HTML document or attached as a separate file. Three approaches can be used to incorporate CSS into an HTML document:Utilizing the style attribute in the HTML start tag to apply inline styles.Using the style> element in the document's head section is known as embedding styles.Use the link> element to refer to an external CSS file when using external style sheets.

To refer Use tag in the .css file on the webpage. It is typically advised to keep this inside the tag. The rel attribute value should be "stylesheet," and the type attribute value should be "text/css."