.abc-video-block {
}

.abc-video-block__item {
    width: 46px;
    height: 46px;
    cursor: pointer;
    background-color: #eeeeee;
    border: 1px solid #333;
    color: #333;
    border-radius: 2px;
    box-shadow: 0px 0px 2px 0px #ccc;
    font-size: 30px;
}

.abc-video-block__item:hover {
    background-color: #ccc;
}

.abc-video-block__item.active {
    background-color: #ccc;
}

.abc-video-frame {
    width: calc(100% - 2px);
    aspect-ratio: 160 / 91;
    border: 1px solid #333;
}