.wp-admin .video-gallery-wrapper {
    background-color: #e0e0e0;
    border-radius: 8px;
    margin-bottom: 50px;
    padding: 1px 15px 15px 15px; 
}

.wp-admin .video-gallery-wrapper .embed-item-template {
    background-color: #ffffff;
    border-radius: 8px;
    border: 1px solid #f5f5f5;
    margin-bottom: 10px;
    padding: 15px;
}

.wp-admin .video-gallery-wrapper .embed-item-template:last-child {
    margin-bottom: 0;
}
 
.wp-admin .video-gallery-wrapper .embed-item-template figcaption {
    display: none;
}

.wp-admin .video-gallery-wrapper .block-editor-inner-blocks .block-editor-block-list__layout > div.wp-block {
    margin-bottom: 20px;
}

.wp-admin .video-gallery-wrapper .block-editor-inner-blocks .block-editor-block-list__layout > div.wp-block:last-child {
    margin-bottom: 0;
}