#progress {
    margin: 0px;
    padding: 0px;
    position: fixed;
    right: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 30001;
    display: none;
}

#progress .center {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.loader {
    border: 8px solid #f3f3f3;
    border-top: 8px solid #3498db;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 2s linear infinite;
}

#progress .loading-label {
    margin-top: 10px;
    color: #fff;
    font-size: 18px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Add a custom style for the ring element */
.ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    background: transparent;
    border: 3px solid #3c3c3c;
    border-radius: 50%;
    text-align: center;
    line-height: 150px;
    font-family: sans-serif;
    font-size: 20px;
    color: #fff000;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-shadow: 0 0 10px #fff000;
    box-shadow: 0 0 20px rgba(0, 0, 0, .5);
}

    .ring:before {
        content: '';
        position: absolute;
        top: -3px;
        left: -3px;
        width: 100%;
        height: 100%;
        border: 3px solid transparent;
        border-top: 3px solid #fff000;
        border-right: 3px solid #fff000;
        border-radius: 50%;
        animation: animateCircle 2s linear infinite;
    }

@keyframes animateCircle {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}