*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: red;
    font-family: sans-serif;
    height: 100vh;
    width: 100vw;
    background-color: black;
}

h1 {
    font-size: 3rem;
    margin-top: 4px;
}