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

.header {
    height: 10rem;
    background-color: gray;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header a {
    color: white;
    font-size: 6rem;
    text-decoration: none;
}

.content {
    margin: 3em 20% 0 20%;
    padding-bottom: 2.5rem;
}

.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 2.5rem;

    background-color: gray;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ingredient-category {
    display: flex;
    flex-direction: row;
}

.ingredient-col {
    list-style-type: none;
}