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