@keyframes spin {
    to {
        transform: rotate(360deg)
    }
}

.tf-v1-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.75);
    transition: opacity .25s ease-in-out;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center
}

    .tf-v1-popup .tf-v1-iframe-wrapper {
        position: relative;
        transition: opacity .25s ease-in-out;
        min-width: 360px;
        min-height: 360px
    }

        .tf-v1-popup .tf-v1-iframe-wrapper iframe {
            width: 100%;
            height: 100%;
            border: none;
            overflow: hidden;
            border-radius: 8px
        }

    .tf-v1-popup .tf-v1-close {
        display: block;
        padding: 0;
        margin: 0;
        position: absolute;
        font-size: 32px;
        font-weight: normal;
        line-height: 24px;
        width: 24px;
        height: 24px;
        text-align: center;
        text-transform: none;
        cursor: pointer;
        opacity: .75;
        transition: opacity .25s ease-in-out;
        text-decoration: none;
        color: #000;
        top: -34px;
        right: 0;
        background: none;
        border: none;
        border-radius: 0
    }

        .tf-v1-popup .tf-v1-close:hover {
            opacity: 1
        }

@media(min-width: 481px) {
    .tf-v1-popup .tf-v1-close {
        color: #fff !important
    }
}

.tf-v1-popup .tf-v1-spinner {
    border: 3px solid #aaa;
    font-size: 40px;
    width: 1em;
    height: 1em;
    border-radius: .5em;
    box-sizing: border-box;
    animation: spin 1s linear infinite;
    border-top-color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -20px 0 0 -20px
}

@media(max-width: 480px) {
    .tf-v1-popup {
        width: 100% !important;
        height: 100% !important;
        width: 100vw !important;
        height: 100vh !important;
        max-height: stretch
    }

        .tf-v1-popup .tf-v1-iframe-wrapper {
            position: relative;
            transition: opacity .25s ease-in-out;
            min-width: 100%;
            min-height: 100%
        }

            .tf-v1-popup .tf-v1-iframe-wrapper iframe {
                border-radius: 0
            }

        .tf-v1-popup .tf-v1-close {
            display: block;
            padding: 0;
            margin: 0;
            position: absolute;
            font-size: 32px;
            font-weight: normal;
            line-height: 24px;
            width: 24px;
            height: 24px;
            text-align: center;
            text-transform: none;
            cursor: pointer;
            opacity: .75;
            transition: opacity .25s ease-in-out;
            text-decoration: none;
            color: #000;
            top: 6px;
            right: 8px;
            background: none;
            border: none;
            border-radius: 0
        }

            .tf-v1-popup .tf-v1-close:hover {
                opacity: 1
            }
}

@media(max-width: 480px)and (min-width: 481px) {
    .tf-v1-popup .tf-v1-close {
        color: #fff !important
    }
}