.block-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent overlay */
    z-index: 9999;
}

.block-message {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 10000;
    max-width: 90%;
    text-align: center;
}

.block-message img {
    vertical-align: middle; /* Replaces your old align="middle" */
    margin-right: 10px;
}

.block-hidden {
    display: none !important;
}