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