Please note:
The default font size on the old availability search was size 16px.
To add additional text to the availability search page, please go to Admin > Customisation options > Choose site ID > Customisation on the right hand site.
Scroll down the page to the section headed Content for availability search page.
The below screenshot is showing how the text would appear in the availability search page.
To make the text a bit more prominent, you can use the formatting tools at the top of the section.
Example:
Using the Heading 1 format and blue as the text colour to make the text more stand out.
The below screenshot show how the text looks on the availability search page.
