Using the “a” element, you can create links in your site. Relative links can take the user to another page in the site, as they are used to show the browser the location of files compared to the current page. Additionally, you can also link to pages outside of your site, create a link to certain emails, and even create a link to certain portions of a page.
Because CSS makes each element its own box, we can also customize the appearance of those boxes. For example, you can change the size of those boxes using CSS with width and height, max width and height, and min width and height. Further, you can change the appearance of the box by altering the border, margin, and padding; the margin is the gap between boxes, and the padding is the gap between the edge of the box and the content within it.
You can also hide the content within the boxes by using “display: none” or “visibility: hidden.” Additionally, you can use images to create a border and add to it with a stretch and a repetition. Finally, the corners of the boxes can be rounded using the border-radius property in CSS.