.video-insert {
    clear: both;
    margin: 36px 0;
}

.video-insert__title {
    font-size: 22px;
    line-height: 1.35;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.video_tserf_wrap {
    margin: 28px auto 32px;
    max-width: 100%;
    text-align: center;
}

.video-insert__thumbnail {
    display: block;
    height: auto;
    margin: 0 auto;
    max-width: 100%;
    width: 100%;
}

.video_tserf {
    overflow: hidden;
    position: relative;
    text-align: center;
}

.video_tserf.rutube_thumbnail {
    margin-top: -50px;
}

.video-insert__platform {
    display: inline-block;
}

.video-insert__platform img {
    box-sizing: border-box;
    display: inline-block;
    height: auto;
    margin: 0;
    max-width: 100%;
    padding: 20px 10px;
    width: 200px;
}

.video-insert .video-insert__hosting-hint {
    font-size: 16px;
    line-height: 1.5;
    margin: 8px 0 0;
}

.video-insert .videoHosting {
    background: transparent;
    border: 2px solid #911e2d;
    border-radius: 15px;
    color: #911e2d;
    display: inline-block;
    font-size: 16px;
    line-height: 1.5;
    margin: 18px 5px 0;
    padding: 2px 10px 0;
    text-decoration: none !important;
}

.video-insert .videoHosting:hover,
.video-insert .videoHosting:focus,
.video-insert .videoHosting:active {
    background: transparent !important;
    color: #636363;
    text-decoration: none !important;
}

.video-insert__materials {
    font-size: 16px;
    line-height: 1.5;
    margin-top: 34px;
    text-align: left;
}

.video-insert__materials-title {
    margin-bottom: 12px;
}

.video-insert__materials ul {
    margin-bottom: 0;
}

.video-insert .video-insert__materials li,
.video-insert .video-insert__materials a {
    font-size: 16px;
    line-height: 1.5;
}

@media (max-width: 767px) {
    .video-insert {
        margin: 24px 0;
    }

    .video-insert__title {
        font-size: 19px;
        line-height: 1.35;
    }

    .video_tserf_wrap {
        margin-top: 20px;
    }

    .video_tserf.rutube_thumbnail {
        margin-top: -25px;
    }

    .video-insert .video_tserf.rutube_thumbnail .video-insert__platform img {
        display: inline-block !important;
        margin: 0 !important;
        max-width: 100px !important;
        padding: 10px 5px;
        width: 100px !important;
    }

    .video-insert .video-insert__hosting-hint {
        font-size: 13px;
        margin-top: 4px;
    }

    .video-insert .videoHosting {
        border-width: 1px;
        font-size: 12px;
        margin: 10px 3px 0;
        padding: 2px 7px;
    }

    .video-insert__materials {
        font-size: 14px;
        margin-top: 24px;
    }

    .video-insert .video-insert__materials li,
    .video-insert .video-insert__materials a {
        font-size: 14px;
    }
}