amis/scss/components/_video.scss

.#{$ns}Video {
    min-width: 200px;

    &-cursor {
        position: absolute;
        border: 2px solid $info;
        transition: all 0.5s ease-out;
    }

    &-frameList {
        .#{$ns}Video-frameItem {
            cursor: pointer;
        }
    }

    .video-react-paused .video-react-big-play-button.big-play-button-hide {
        display: block;
    }
}