HTML and CSS use a box model, which means that page elements include margins, padding, background colors and, optionally, decorative borders. Open your HTML Web page in a text editor such as Notepad.

There are several ways to change text color with CSS: inline, internal, or external CSS. How to change text color in HTML with inline CSS. This method is called inline because the CSS is placed ...

Divs, which act like glass sheets, can hold other HTML elements such as text objects. A CSS property named z-index determines the order in which divs appear when you stack one on top of another.