Agile Web Development with Rails 7 - fields with errors are not highlighted (loc 2620)

Community PragProg Customers
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2

I’ve updated the book to say that this can be fixed with a bit of CSS, to be placed into app/assets/stylesheets/field_with_errors.css:

.field_with_errors :is(input, textarea, select) {
  border: solid red 2px !important;
}