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