Element block pseudo-element :before generated with margin 7px overflow visible transform background border-radius position static box-sizing content-box transition text-shadow 0px 0px 9px rgba(20,255,20,0.7) line-height 1 display block float none width auto font-weight normal border 6px rgba(0,0,0,1) solid box-shadow 0px 0px 9px rgba(0,0,0,0.5) cursor default height auto padding 12px font-size 16px z-index auto