#order-form {
    padding: 25px;
    display: none;
}

form  hr {
    border: thin solid #3A3;
}

* {
    box-sizing: border-box;
}
.not-included {
    color:transparent;
    border: none;
    user-select: none;
}
.must-reg {
    font-size:90%;
    font-stye:italic;
}

.acknowledge {
    margin:15px 5px;
    font-size:80%;
    font-weight: normal;
}