.object_field_type_localizedfields {
    border: 2px dashed #d0d0d0;
}

/* style: looks like it is on localized fields block */
.x-field:has(.safety-phrases-preview-block) {
    border: 2px dashed #d0d0d0;
    padding: 10px;
    border-top: 1px solid #f6f6f6;
    top: -12px;
    position: relative;
    opacity: 1;
}