cms #cm-cms-edit-widget[currentarea="Home Local Feature 0"] .image-controls[show="2"] .cm-widget-help-text:before {
    content: 'recommended image size 625px wide x 395px wide';
}
cms #cm-cms-edit-widget[currentarea="Home Local Feature 0"] .image-controls[show="2"] #preserve-aspect-option {
    display: none;
}