.tox-tinymce-aux {
    z-index: 11000 !important;
}
.tox .tox-dialog-wrap__backdrop {
    background-color: transparent !important;
}

form textarea[required]:invalid + div.tox.tox-tinymce {
    border: solid 1px #e73d4a;
}

.mce-tinymce, .mce-container-body, #code_ifr {
    min-height: 100% !important;
}
/*Container body*/
.mce-container-body {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}
/*Editing area*/
.mce-container-body .mce-edit-area {
    position: absolute;
    top: 69px;
    bottom: 37px;
    left: 0;
    right: 0;
}
/*Footer*/
.mce-tinymce .mce-statusbar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}