Lightweight Material Design CSS framework
Ranked in these QuestionsQuestion Ranking
Pro No external dependencies
11KB minified and gzipped
Pro Customizable using SASS
The MUI CSS can be easily customized by using the SASS files available on GitHub and via Bower. Customize breakpoints, font-settings and use Material Design colors.
Pro WebComponents library
Pro HTML Email library
Pro Grid system - the same as Bootstrap
Simple animations without too much fanciness keep the performance high and size small.