Element block pseudo-element :after generated with transition background cursor default font-size 13px border 0px rgba(0,0,0,1) solid position static line-height 2 overflow hidden border-radius transform font-weight normal float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto width 160px margin 0px padding 20px display block