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