body {
    background-color: #DCDCDC;
}

.custom-body {
    display: block;
    margin-left: auto;
    margin-right: auto;
    background-color: white;
    width: 25%;
    padding: 10px;
    border: 1px solid darkgray;
    font-family: Helvetica;
    text-align: center;
}

.logo img {
    max-width: 50%;
    max-height: 50%;
}

.approve-message {

}

.deny-message {

}

.error {
    color: red;
}