Element button pseudo-element :before generated with z-index auto width auto font-size 16px text-shadow 1px 1px 0px rgba(255,255,255,0.66) position static box-shadow 2px 2px 2px rgba(0,0,0,0.2) overflow visible background line-height normal box-sizing content-box margin 0px cursor default border-radius border 1px #b7b7b7 solid padding 20px height auto font-weight normal float none transition transform display inline-block