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