What is it? CSS-Shack is a Chrome Web / Desktop App , which allows you to create Layers Styles (just like you would in any other image editing software), and export them into a single CSS file. Notable Features ✔ Runs in Chrome as Chrome Web App ✔ Available as a Desktop application ✔ Fully CSS3 compatible ✔ Images support ✔ 11 filters ✔ Works offline Where can I use it? You can c