It's best to keep your cover letter clear and comprehensive. Stick to a
simple and standard format that makes it easier to read for your potential
employer, yet still giving it a professional look that any recruiter will
appreciate.
To achieve this, use a professional font like Calibri or Helvetica.
Select a font size between 11 and 12,
and selectively apply bold/italic font styles to the guide the eyes of your
reader throughout your cover letter with ease. The use of graphics and bullets
will bring emphasis on the key phrases of your cover letter. Lastly, give your cover
letter a logical format by using headings and subheadings effectively.