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