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