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