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