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