*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}app-root{display:block;height:100%}.app-layout{overflow:hidden}