.iframe-lightbox,
.iframe-lightbox .backdrop {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
 
.iframe-lightbox {
    display: none;
    position: fixed;
    opacity: 0;
    -webkit-transition: opacity 0.2s ease;
    transition: opacity 0.2s ease;
    z-index: 999999;
}

    .iframe-lightbox .backdrop {
        position: absolute;
        background-color: rgba(0, 0, 0, 0.7);
        cursor: default;
    }

    .iframe-lightbox .content-holder {
        width: 80%;
        position: absolute;
        top: 50%;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
        margin-right: -50%;
    }

    .iframe-lightbox .content {
        height: 0;
        position: relative;
        padding-bottom: 56.25%;
    }

        .iframe-lightbox .content > .body {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }


            .iframe-lightbox .content > .body .half-circle-spinner,
            .iframe-lightbox .content > .body .half-circle-spinner * {
                -webkit-box-sizing: border-box;
                box-sizing: border-box;
            }

            .iframe-lightbox .content > .body .half-circle-spinner {
                width: 60px;
                height: 60px;
                border-radius: 100%;
                position: relative;
                margin: 0;
                position: fixed;
                top: 50%;
                left: 50%;
                margin-right: -50%;
                -webkit-transform: translate(-50%, -50%);
                -ms-transform: translate(-50%, -50%);
                transform: translate(-50%, -50%);
            }

                .iframe-lightbox .content > .body .half-circle-spinner .circle {
                    content: "";
                    position: absolute;
                    width: 100%;
                    height: 100%;
                    border-radius: 100%;
                    border: calc(60px / 10) solid transparent;
                }

                    .iframe-lightbox .content > .body .half-circle-spinner .circle.circle-1 {
                        border-top-color: #FFFFFF;
                        -webkit-animation: half-circle-spinner-animation 1s infinite;
                        animation: half-circle-spinner-animation 1s infinite;
                    }

                    .iframe-lightbox .content > .body .half-circle-spinner .circle.circle-2 {
                        border-bottom-color: #FFFFFF;
                        -webkit-animation: half-circle-spinner-animation 1s infinite alternate;
                        animation: half-circle-spinner-animation 1s infinite alternate;
                    }

@-webkit-keyframes half-circle-spinner-animation {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

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

@keyframes half-circle-spinner-animation {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

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

.iframe-lightbox .content > .body.is-loaded .half-circle-spinner {
    display: none;
}

.iframe-lightbox iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    box-shadow: 0.267rem 0.267rem 0.267rem 0 rgba(3, 3, 3, 0.3);
    /*!
	 * in js: iframe onload="this.style.opacity=1;" style="opacity:0;border:none;"
	 */
    /* opacity: 0; */
    -webkit-transition: opacity 0.2s ease;
    transition: opacity 0.2s ease;
}

.iframe-lightbox.is-showing {
    display: block;
}

.iframe-lightbox.is-opened {
    opacity: 1;
}

.iframe-lightbox .btn-close {
    position: fixed;
    top: 0.625em;
    right: 0.625em;
    width: 1.500em;
    height: 1.500em;
}


    .iframe-lightbox .btn-close:before,
    .iframe-lightbox .btn-close:after {
        content: " ";
        width: 0.125em;
        height: 1.500em;
        position: absolute;
        right: 0.625em;
        background-color: #FFFFFF;
    }

    .iframe-lightbox .btn-close:before {
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
    }

    .iframe-lightbox .btn-close:after {
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }


body.iframe-lightbox--open {
    overflow: hidden;
}