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