Element button pseudo-element :after generated with margin 0px text-shadow -1px -1px 0px rgba(15,73,168,0.66) height auto float none transition opacity 1 line-height normal z-index auto border 13px rgba(1,141,196,0.48) solid display inline-block box-sizing content-box overflow visible transform width auto cursor pointer position static outline none padding 20px font-weight normal background font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2) border-radius