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