Pure CSS offers a minimalist, mobile-first approach to CSS layouts in your web pages. Let's get started with this lightweight framework, which you can use as-is or extend with a variety of plugins.

CSS modules is an early and influential implementation of the CSS-in-JS idea. The project on GitHub has over 16,000 stars, but hasn’t been updated in several years.

Output: The results of executing the CSS, HTML, and JavaScript entered into the sections of the page. Figure A shows jsFiddle loaded in Internet Explorer 9 with empty code panes.

All modern webpages use a combination of CSS and HTML for layout and design. HTML formats text on the page, while CSS structures and styles the page with font faces, page layout and colors. One ...