Element block pseudo-element :before generated with margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto position static height auto cursor default border-radius border 0px rgba(0,0,0,1) solid overflow hidden padding 20px font-size 16px float none line-height 1 transition background transform width 160px box-sizing content-box font-weight normal display block box-shadow 1px 1px 1px rgba(0,0,0,0.3)