.video-element .video-preview {
    position: relative;
}

.video-element .video-preview-image {
    cursor: pointer;
}
.video-element .video-preview-image picture,
.video-element .video-preview-image img {
    width: 100%;
}

.video-element .hint-text {
    background: rgba(255,255,255,.7);
    padding: 2rem;
    text-align: center;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-element video {
    width: 100%;
    height: auto;
}