Click on the "Contact Info" link in the section navigation on the left side of the page. This will scroll the page to that specific section. As you can see below, the email and office number are simple "fill-in-the-blank" text fields.
We suggest testing how the "Office hours" text fits based on your needs. You can use the "Preview" button at the top of the page to test this before submitting your updates.
Here is how the contact information and office hours is presented. As you can see, the width of this region of the page where the information is shown is narrow: