*{box-sizing:border-box}html,body,#app{width:100%;max-width:100%;height:100%;margin:0;overflow-x:hidden}body{min-height:100%}.landing-page{width:100vw;min-height:100vh;position:relative}.landing-page__poster{width:100vw;max-width:none;height:100vh;display:block}.whatsapp-button{z-index:2147483647;background-color:#25d366;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;transition:transform .2s;display:flex;position:fixed;bottom:20px;right:20px;box-shadow:0 4px 12px #0000004d}.whatsapp-button:hover{transform:scale(1.08)}.whatsapp-button svg{fill:#fff;width:32px;height:32px}