#success-message {
    display: none;
    background-color: #28a745;
    color: white;
    padding: 15px;
    border-radius: 5px;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    font-size: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
table.mpv th,
table.mpv td {
    text-align: center;
}

form.mpv .form-block {
    margin-bottom: 10px;
}