Choose options come out ugly

Hi,

I find it hard to describe my problem, here an attempt. My contact form is for subscribing for a training. However, the options to choose a training come out very ugly when the title of the training is longer than one sentence. It is hard for people to see which bullet belongs to which training. Does anyone know how to solve this? See also http://www.7sens.es/uncategorized/subscription-form-7senses-trainings-workshops/. Thank you!

Madelon

https://wordpress.org/plugins/contact-form-builder/