.App{position:absolute;top:0;left:0;right:0;bottom:0;height:100vh;width:100vw;display:flex;flex-direction:column;flex-wrap:nowrap;overflow:hidden}.app-main-top-nav-menus{display:flex;width:100%;justify-content:space-between;align-items:center}.tab-content{flex-grow:1;height:100%}.tab-pane{height:100%;width:100%;flex-grow:1}.app-main-tabs:focus{outline:none}