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