.pm-campo-somenteleitura .mce-toolbar-grp,
.pm-campo-somenteleitura .mce-statusbar {
    opacity: 0.45;
    pointer-events: none;
}

.pm-campo-somenteleitura .mce-edit-area {
    background-color: #e9ecef;
}

.pm-campo-somenteleitura.mce-panel {
    border-color: #ced4da;
    background-color: #e9ecef;
}

.pm-campo-somenteleitura .mce-edit-area iframe {
    cursor: not-allowed;
}