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