HTML, or Hypertext Markup Language, is the language used to structure content on a web page. All web pages are written in HTML, with the majority of content being made up of HTML elements. HTML elements are the basic building blocks of web pages and are generally represented by tags, such as
for paragraphs and
CSS, or Cascading Style Sheet, is used to style and customize the appearance of HTML elements. In other words, it’s used to determine the look and feel of a web page. CSS is written in a separate file from the HTML, and can be used to control the font, size, color, layout, and other aspects of the page.