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