.mceNonEditable {
    cursor: not-allowed;
    border: dashed 1px rgb(144, 164, 174);
    padding: 1px;
    position: relative;
    background-color: rgba(207, 216, 220, 0.2);
}

.mceNonEditable.bucle::before {
    content: 'No editable';
    position: absolute;
    top: 0;
    right: 0;
    background-color: rgb(207, 216, 220);
    font-size: 11px;
    padding: 0.25rem 0.45rem;
}