*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:#333;width:100%;height:100%;overflow:hidden}.fullscreen-iframe{border:none;width:100vw;height:100vh;display:block}.loading-state,.empty-state{color:#fff;flex-direction:column;justify-content:center;align-items:center;width:100vw;height:100vh;font-family:sans-serif;display:flex}.spinner{border:3px solid #ffffff1a;border-top-color:#fff;border-radius:50%;width:40px;height:40px;margin-bottom:1rem;animation:1s ease-in-out infinite spin}@keyframes spin{to{transform:rotate(360deg)}}