.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loader {
    /*border: 4px solid rgb(234, 110, 0);
    border-top: 4px solid #3498db;*/
    border: 4px solid rgb(161, 196, 121);
    border-top: 4px solid rgb(23, 112, 110);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 5s linear infinite;
}

.message {
    color: white;
    margin-top: 10px;
}

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

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