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