Element button pseudo-element :before generated with padding 20px margin 0px float none line-height normal z-index auto border 1px #018dc4 solid cursor pointer box-sizing content-box transform transition text-shadow 0px -1px 1px rgba(15,73,168,0.66) font-weight normal overflow visible background border-radius display inline-block font-size 16px width auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) height auto position static