CSS, or Cascading Style Sheets, is an essential tool for web developers. It allows them to apply styles and layouts to HTML elements, making websites visually appealing and user-friendly.
CSS is comprised of many different words and phrases that developers must understand to use it effectively. Here are a few important ones:
selector - A code that identifies which HTML element(s) the style should be applied to. property - A characteristic of an HTML element that can be styled, such as color, font-size, or width. value - The specific setting for a property, such as "red" for color or "24px" for font-size. declaration - A group of a property and its value, separated by a colon and enclosed in curly braces. rule - A combination of a selector and one or more declarations. cascade - The process by which multiple rules are eva luated and applied to an element, with conflicting rules resolved based on specificity, importance, and source order. inheritance - The property of child elements inheriting certain styles from their parent elements. box model - A way of thinking about elements as consisting of a content area surrounded by optional padding, borders, and margins.
By mastering these concepts and using them in conjunction with HTML, developers can create stunning, highly-functional web pages!
