#wp-h5p-xapi-spinner
{
    position: fixed;
    top: 0;
    right: 0;
    color: #fff;
    background: #000;
    margin: 10px;
    padding: 5px;
    border-radius: 10px;
    z-index: 100000;
    box-shadow: 0 0 2px 2px #404040;
}
.h5p-xapi-lrs-instructions
{
    background: #fff;
    border: 1px solid #ddd;
    padding: 10px;
    display: none;
}