.vimeo-id-outer input {
    margin-right: 10px;
    margin-bottom: 10px;
}
.vimeo-id-outer button {
    margin-bottom: 10px;
}

.video-outer {
    position: relative;
    height: 0;
    padding: 0 0 56.25%;
    overflow: hidden;
    margin-bottom: 20px;
}

.video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
}