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