/* All custom icons */
.mce-toolbar .mce-btn .mce-i-dashicon {
}

/* Sub items */
.mce-menu-item .mce-text {
  font-size: 12px;
}
.wp-admin .mce-menu-has-icons i.mce-ico {
  font-size: 18px;
  line-height: 1;
}

/* Grid elements icon */
.mce-toolbar .mce-btn .dashicons-welcome-widgets-menus {
}


/* Layout fix for button groups */
.mce-toolbar .mce-container .mce-btn-group {
  display: inline-block;
}