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