Element button pseudo-element :before generated with box-sizing content-box margin 0px float none border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto transform display inline-block height auto overflow visible border 1px #018dc4 solid padding 20px text-shadow -1px -1px 0px rgba(0,255,0,0.7) position static background font-weight normal width auto font-size 16px line-height normal cursor pointer transition