also it makes your CSS code clear and precise in case that you want to revisit some of the elements you can easily find it. The syntax for group selector is show as follow, you can put all the tags ...

Identify and fix syntax errors in the CSS file. Apply the corrected styles to your HTML document and verify the output in the browser. Copy the rule set and paste under Challenge 3: Case Sensitivity ...

This is a CSS transpiler (CSS4+ to CSS3) that allows you to use tomorrow's CSS syntax today. It transforms CSS specs that are not already implemented in popular browsers into more compatible CSS. This ...

JSFiddle is a web app that lets you input HTML, CSS, and JavaScript, hit a button, and see the results of your code. There are four main boxes on the JSFiddle screen: one for HTML, one for CSS, one ...