.loader-iframe img {
    width: 100px;
}

.loader-iframe {
    display: flex;
    align-items: center;
    justify-content: center;

    position: absolute;
    z-index: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.cntIframe {
    position: relative;
    padding: 20px;
    background: #F5F5F5;
    border-radius: 15px;
    min-height: 500px;
}

iframe#bred_payment_iframe {
    position: relative;
    z-index: 9;
    width: 100%;
    min-height: 730px;
    border: none;
    margin-top: 20px;
}