header {
    display: inherit;
    grid-template-rows: auto 1fr auto;
}

#title-container {
    display: inherit;
    grid-template-columns: auto 1fr;
}

#title-container > img { margin: 10px; }
#header-menu {
    display: flex;
    flex-direction: row;
    justify-content: right;
}

#header-menu > li { margin-right: 30px; list-style: none; }
#header-menu a {
    font-family: Lato, sans-serif;
    font-size: 1.15em;
    font-weight: bold;
    color: var(--black);
    text-decoration: none;
}

#picture {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

#picture > img { width: 50%; }