.video_block_wrapper {
    display: block;
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.videos_wrapper {
    display: grid;
    grid-template-columns: 60% 40%;
    gap: 0;
    margin-bottom: 0;
    border: 1px solid var(--color-gray-2);
    border-radius: 24px;
    overflow: hidden;
    position: relative;
}

.video_inner {
    aspect-ratio: 16/9;
    width: 100%;
    margin: 0;
    position: relative;
}

.video_inner video,
.video_inner iframe {
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    /* display: none; */
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s linear 0.3s, opacity 0.3s linear;
}

.videos_aside {
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--color-gray-2);
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
}

.videos_aside .list_header {
    padding: 20px;
    border-bottom: 1px solid var(--color-gray-2);

}

.video_item.active video,
.video_item.active iframe {
    /* display: block; */
    visibility: visible;
    opacity: 1
}

.videos_list {
    display: flex;
    flex-direction: column;
    gap: 0;
    flex: 1;
    overflow: auto;
    list-style: none;
    padding: 0;
}

.videos_list .list_item {
    /* css счетчик */
    counter-increment: list;
    cursor: pointer;
    padding: 10px 20px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 18px;
    line-height: 22px;
}

.videos_list .list_item:last-child {
    padding-bottom: 20px;
}

.videos_list .list_item::before {
    content: counter(list);
    font-size: 16px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 50%;
    background-color: var(--color-gray-1);
    color: #fff;
}

.videos_list .list_item:hover {
    color: var(--color-blue);
    opacity: 0.8;
}

.videos_list .list_item:hover::before {
    background-color: var(--color-blue);
}

.videos_list .list_item.active {
    color: var(--color-blue);
}

.videos_list .list_item.active::before {
    background-color: var(--color-blue);
}

.video_text {
    margin-top: 4px;
}

@media screen and (max-width: 1400px) {
    .videos_aside .list_header {
        padding: 10px;
    }

    .videos_list .list_item {
        font-size: 16px;
        padding: 5px 10px;
    }
}

@media screen and (max-width: 1260px) {
    .videos_wrapper {
        grid-template-columns: 100%;
    }

    .videos_aside {
        position: static;
        width: 100%;
        border: none;
    }
}