Bootstrap v5.2.0-beta1, published May 13, is being called the biggest release of the framework since Bootstrap 5.0 two years ago. Components now include easier theming and CSS variables to enable ...

A CSS framework is a prewritten collection of CSS code designed to simplify and standardize web design. It typically includes styles for common elements such as buttons, forms, grids, and typography.

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.