body {
    background-color: #fff2bf;
    font-family: Arial;
    margin: 2rem auto;
    max-width: 900px;
    padding: 4px;
}

h1 {
    text-align: center;
    margin-bottom: 32px;
}

.tydenniplan {
    background: white;
    padding: 1rem;
    margin-bottom: 2rem;
    border-radius: 6px;
    border: 1px solid #f7db6d;
    box-shadow: 1px 1px 1px 0px #7e7b7b;
}

hr {
    width: 75%;
    border: 2px solid #f7db6d;
    margin: 0px auto;
    margin-bottom: 32px;
}