.youtube-popup {
    display: none;
    position: fixed;
    z-index: 9000;
    background-color: rgba(0, 0, 0, .4);
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    animation: fade .3s;
}

.youtube-popup img {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 30px;
    cursor: pointer;
}

.youtube-popup iframe {
    aspect-ratio: 16 / 9;
    width: 60%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

@media screen and (max-width: 1200px) {
    .youtube-popup iframe {
        width: 80%;
    }
}

@media screen and (max-width: 800px) {
    .youtube-popup iframe {
        width: 90%;
    }
}

@keyframes fade {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}