Check your CSS code without leaving the IDE by using CssCop, which brings the CSS Lint functionality to the Visual Studio environment.

The new release brings improvements to JavaScript heap profiles, CSS code formatting, and local history. Visual Studio Code 1.66 became available on March 30.

It is also available for Mac, which makes it easy to deal with HTML/JS/CSS, i.e. client-side technologies. Most developers using Windows and developing for Windows will use Visual Studio IDE ...