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