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