How to eliminate light grey borders around containers

[Janash (Janet Ashforth)]

I’m designing a site using a template. Any time I add a container, like a text box, there’s a grey border around the container.

I have gone through the styles settings for borders and have them turned off, so not sure what’s going on.

Please see screen shot.

Thanks in advance!

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[memetican (Michael Wells)]

[Janash (Janet Ashforth)]

Thanks so much. You’re my hero!!