How can I remove underlines from links

I love the Travelify theme, but do not like the way links in the pages and posts are automatically underlined. Is there a way to remove the underlines?
I notice that links in the widgets are not underlined, and these look so much better!

Hi there,
Thanks for writing in.

In relation to your query here, could you please share a link to the site so that we can take a closer look into this.

I look forward to your reply.
Best Regards,