.history-h2 {
    margin: 80px 0 40px
}

.timeline-wrapper {
    position: relative;
}

.timeline-main-line {
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #dee2e6;
    z-index: 1;
}

.timeline-section {
    position: relative;
    padding-left: 60px;
    margin-bottom: 50px;
}

.timeline-marker {
    position: absolute;
    left: 20px;
    top: 50%;
    width: 20px;
    height: 20px;
    background-color: #2c3e50;
    border: 3px solid #fff;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.timeline-marker::after {
    content: '';
    position: absolute;
    left: 16px;
    top: 50%;
    width: 30px;
    height: 1px;
    background-color: #dee2e6;
    z-index: -1;
}


.timeline-section .image-frame::after {
    content: "";
    top: -30px;
    right: -30px;
}

.timeline-section .image-frame img {
    max-width: 400px;
    
}

.timeline-image {
    margin-top: 30px;
    text-align: center;
}

.timeline-title {
    font-family: "Playfair Display", serif;
    font-size: 30px;
    font-weight: 500;
    font-variant-numeric: lining-nums;
    margin-bottom: 25px;
}






.video-responsive-container {
    position: relative;
    padding-bottom: 56.25%; /* Пропорция 16:9 */
    height: 0;
    overflow: hidden;
    margin-top: 70px
}

.video-responsive-container iframe,
.video-responsive-container video,
.video-responsive-container .bx-yplayer-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
}




video-responsive-container


#eb_video_player.video-js .vjs-control-bar, 
#eb_video_player.video-js .vjs-big-play-button, 
#eb_video_player.video-js .vjs-modal-dialog {
  background-color: #000;
}


#eb_video_player.ui-video-player.ui-icon-set__scope.video-js .vjs-big-play-button:before {
    background: #fff;
}


#eb_video_player.ui-video-player.video-js:not(.vjs-audio-only-mode) .vjs-play-progress {
    background: #aaa;
}

#eb_video_player.video-js .vjs-load-progress {
    background: #777;
}




@media (max-width: 767.98px) {
    .timeline-section {
        padding-left: 40px;
    }
    .timeline-main-line, .timeline-marker {
        left: 15px;
    }
    .history-h2 {
        font-size: 26px;
        margin: 50px 0 30px;
    }
    .p-4.p-md-5.text-center {
        padding-top: 0 !important;
    }
    .text-muted {
        font-size: 14px;
    }
    .double-block__text h2 {
        padding-top: 15px;
    }
}

@media (max-width: 575.98px) {
    .timeline-section .image-frame::after {
        content: "";
        top: -20px;
        right: -20px;
    }
    .timeline-image {
        margin-top: 20px;
    }

    .timeline-title {
        margin-bottom: 15px;
    }

}