style.css

html {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
}

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@100;200;500;600&display=swap');

.wrapper {
    width: 100vw;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: rgb(22, 22, 22);
}

.page-title {
    text-align: center;
}

.page-title h1 {
    color: rgb(255, 255, 255);
    font-size: 5rem;
    font-weight: 200;
    font-family: 'Barlow', sans-serif;
    margin: 0;
}

.page-title h2 {
    color: rgb(255, 255, 255);
    font-size: 2rem;
    font-weight: 100;
    font-family: 'Barlow', sans-serif;
    margin: 0;
}

@media screen and (max-width: 600px) {
    .page-title h1 {
        font-size: 3rem;
    }
    .page-title h2 {
        font-size: 1.5rem;
    }
}