body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
}
.container {
    height: 100vh;
    width: 100vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;    
}

.site-title {
    font-size: 5rem;
}

.coming-soon {
    font-size: 3rem;
}

@media screen and (max-width: 850px) {
    .site-title {
      font-size: 3rem;
    }

    .coming-soon {
        font-size: 1.5rem;
    }
  }