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