The "class" attribute is one of 7 standard attributes that is valid on almost any X/HTML element. It takes a value that is a string, is used by CSS and Javascript, and looks like this: <p...
HTML is made up of three main things: tags, attributes, and innerHTML. Tags define various things in a web page, such as headings, paragraphs, and images. Between a tag (such as <p>) and an end...