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