Element block pseudo-element :before generated with position static box-sizing content-box padding 0px text-shadow 1px 1px 0px rgba(140,140,140,0.6) cursor default float none border-radius font-size 16px outline none overflow visible transition opacity 1 line-height normal height auto font-weight normal box-shadow background display inline-block border 0px rgba(0,0,0,1) solid width auto z-index auto transform margin 0px