Alternating sizes - Heading 1
Alternating sizes - Heading 2
Alternating sizes - Heading 3
Alternating sizes - Heading 4
Alternating sizes - Heading 5
Alternating sizes - Heading 6
You can easily change the title's font size by using one of the pre-defined classes for heading (heading-1, heading-2 to heading-6).
Replace thea heading's value with the one you need.