I've only been using HAML & SASS for around a month and I'm by no means an expert. I've found that using mixins saves me a lot of time. At the top of my stylesh

I've only been using HAML & SASS for around a month and I'm by no means an expert. I've found that using mixins saves me a lot of time. At the top of my stylesheets I lay out bits that I repeat a lot such as: =rounded-corners(!amount) border-radius= !amount -moz-border-radius= !amount -webkit-border-radius= !amount And then add them into the UI: .curvybox +rounded-corners(7px)