header {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px black solid;
}

#directory {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#directory h4 {
    margin: 0.2rem 0;
    font-size: 16px;
}

#title-logo {
    font-size: 7rem;
    margin: 2rem 0;
}

body {
    margin: 0 5rem;
}