please write in html External CSS with Class

Add the following:

Three small paragraphs using proper HTML tags.

Reference an external CSS file named styles.css in the section.

In the styles.css file, define a class called boxy that:

Applies a solid black, two$-$pixel border around the paragraphs.

Adds a two$-$pixel gray box shadow on the right and bottom only.

Apply the boxy class to the second paragraph.