.secret-section {
    margin: 0 auto;
    max-width: 1200px;
    padding: 20px;
    position: relative;
    top: 10em;
    color: white;
}

.secret-hidden-text {
    text-align: center;
    font-size: 22px;
}

.btn-secret-key {
    margin-top: 10px;
    float: right;
}

#secretKeyError,
#doorError,
#secretKeySuccess,
#doorSuccess,
#success-countdown {
    display: none;
    margin: 80px 0 -60px 0;
}

.alert-danger {
    color: white;
    background-color: #B73E43;
    border-color: #f5a8ac;
}