Genesis Featured Post plugin making wide space

Helle we are having problem about the “Genesis Featured Post plugin”. It showing between each rectangular post. Please see the site here torontohomesnow.beautifultorontohomes.com. If you see the site when you scroll down below you see a wide gap between each rectangular post its because of the long titles of some of the post.

Did someone experience this before? Our solution is making an excerpt command in each post title. Is there a command for that can you give me a link for this one?? Thanks..