I guess it's easier if you do it frequently. I hardly ever touch CSS and for me, cross-browser compatibility is certainly one of the harder things. Bootstrap ma

I guess it's easier if you do it frequently. I hardly ever touch CSS and for me, cross-browser compatibility is certainly one of the harder things. Bootstrap makes that much easier. And jquery support often isn't necessary at the moment. It's required for some functionality, but many simpler web pages will work with a slim version of the CSS without any JS. Makes it very light-weight and still easy to set up.