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