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