Welcome to the fascinating realm of Cascading Style Sheets (CSS)! In the world of web development, HTML structures the content, but it's CSS that brings that content to life with style and visual appeal.
CSS (Cascading Style Sheets) is a stylesheet language used to describe the presentation of a document written in HTML. It defines how elements should be displayed on the screen, in print, or other media. CSS enables you to control the layout, colors, fonts, and overall visual aesthetics of your web pages.
CSS syntax consists of a set of rules. Each rule contains one or more selectors and a declaration block. The declaration block contains one or more declarations separated by semicolons. Each declaration includes a CSS property name and a value, separated by a colon.
Here is an example of a CSS rule:
In this example,
h1 is the selector, and
color: red; and
font-size: 36px; are the declarations.
CSS selectors are patterns used to select the elements to which a set of CSS rules apply. There are several types of selectors, including element selectors, class selectors, ID selectors, and attribute selectors.
Here is an example of an element selector:
In this example, the
h1 element is selected, and the color is set to red.
CSS properties are used to specify the style of an element. There are many CSS properties available, including font-size, color, background-color, and margin.
Here is an example of a CSS property:
In this example, the font size of the
h1 element is set to 36 pixels.
CSS is a powerful tool for styling web pages. With CSS, you can create beautiful and responsive designs that look great on any device. I hope this introduction to CSS has been helpful. If you have any questions or comments, please feel free to leave them below.