.som-basicLightbox {
    position: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, .8);
    opacity: .01;
    transition: opacity .4s ease;
    z-index: 1000000;
    will-change: opacity
}

.som-basicLightbox--visible {
    opacity: 1
}

.som-basicLightbox__placeholder {
    max-width: 100%;
    transform: scale(.9);
    transition: transform .4s ease;
    z-index: 1;
    will-change: transform
}

.som-basicLightbox__placeholder > iframe:first-child:last-child, 
.som-basicLightbox__placeholder > img:first-child:last-child, 
.som-basicLightbox__placeholder > video:first-child:last-child {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    max-width: 95%;
    max-height: 95%
}

.som-basicLightbox__placeholder > iframe:first-child:last-child, 
.som-basicLightbox__placeholder > video:first-child:last-child {
    pointer-events: auto
}

.som-basicLightbox__placeholder > img:first-child:last-child, 
.som-basicLightbox__placeholder > video:first-child:last-child {
    width: auto;
    height: auto
}

.som-basicLightbox--iframe .som-basicLightbox__placeholder, 
.som-basicLightbox--img .som-basicLightbox__placeholder, 
.som-basicLightbox--video .som-basicLightbox__placeholder {
    width: 100%;
    height: 100%;
    pointer-events: none
}

.som-basicLightbox--visible .som-basicLightbox__placeholder {
    transform: scale(1)
}