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