blinated text 

1. white text typed with a black highlight
2. any highlighted typed text

Also, I don't understand why all your emails are written in blinated text like that.

blinated text by T.W.B March 20, 2021

blinated text 

white text with a black highlight over it on a white background

Also, I don't understand why all of your emails are written in blinated text like that.

blinated text by Put you are Name here March 19, 2021

non-blinated text 

1. black unhighlighted typed text
2. any typed text without a highlight

Note the non-blinated text!

non-blinated text by T.W.B March 20, 2021