CSS (Cascading Style Sheet) is a fundamental part of web development that allows developers to create visually appealing and accessible websites. Hakon Wium Lie created CSS in 1994, and today it is almost inseparable from HTML, which is used to structure the content of web pages. While other styling languages were once in the race, CSS has emerged as the most popular choice for web developers.
In short, CSS is a language that specifies how the document - usually a text file structured using a markup language, most commonly HTML - is presented to users in style, color, layout, etc. Often, after changing the presentation of the document, it can be accessible and usable by your audience on visual platforms like Firefox, Chrome, Edge, and so on.
With CSS, developers can create stunning visual effects, change the font, size, layout, and even add animations to their websites. It enables them to design their pages and make them appealing to visitors, keeping them engaged and increasing the likelihood of further browsing.
CSS offers many benefits, including separating the style and structure, which leads to faster web page downloading times. By using CSS, developers can write less code, making their websites run faster. In addition, the simpler structure of pages using CSS makes them more accessible to search engine spiders, leading to faster indexing and better search engine optimization. These benefits make CSS a valuable tool for businesses and developers alike.