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