Element button pseudo-element :before generated with transition border 1px #018dc4 solid line-height normal border-radius font-weight normal padding 20px font-size 16px display inline-block position static box-sizing content-box z-index auto width auto height auto overflow visible transform margin 0px text-shadow -1px -1px 0px rgba(237,0,158,0.66) float none cursor pointer background box-shadow 2px 2px 2px rgba(0,0,0,0.2)