.main-seo__block {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.main-seo__left {
    width: 450px;
}

.main-seo__left-text {
    display: block;
}

.main-seo__left-text-mobile {
    display: none;
}

.main-seo__right {
    width: 680px;
    text-align: right;
}

.main-seo__right a {
    text-decoration: none;
}

.main-seo__right-video-link {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 336px;
    height: 336px;
    vertical-align: top;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

@media(max-width: 767px) {
    .main-seo__left-text {
        display: none;
    }

    .main-seo__right-img-link {
        display: block;
        width: 280px;
        height: 280px;
    }

    .main-seo__right-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
    .main-seo__left-text-mobile {
        display: block;
        margin-bottom: 20px;
    }
}

@media(min-width: 768px) and (max-width: 1199px) {
    .main-seo__left-text {
        display: none;
    }

    .main-seo__right-img-link {
        display: block;
        width: 280px;
        height: 280px;
    }

    .main-seo__right-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
    .main-seo__left-text-mobile {
        display: block;
        margin-bottom: 20px;
    }
}