.videoBlock {
    display: flex;
    justify-content: space-between;
}
    .videoBlock-main {
        flex-basis: 48%;
        max-width: 25.5714rem;
    }
    .videoBlock-video {
        flex-basis: 48%;
        order: 2;
    }
    .videoBlock-text {
        margin-bottom: 2rem;
    }
    @media (max-width: 800px) {
        .videoBlock {
            display: block;
        }
        .videoBlock-main {
            max-width: none;
        }
        .videoBlock-video {
            margin-bottom: 2rem;
        }
    }