How to hide the arrows in the homepage gallery of Margot template.

I'm working on temporarily revamping my old site until I have time to build a new one, and I'm wondering if anyone knows how to hide the arrows on the Hero/top section of the homepage (gallery section/page) on the Margot template. I just want a single image and no need for the forward and back arrows. 

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Can you share your website URL?

Typically if you don't want a slideshow gallery, then replacing it with a section including the text in a text block and a background image is the best way to do this, although it would be possible with CSS to hide the arrows.

Apologies, I thought I included it: https://www.kelseyocallaghan.com/

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If you want to hide the arrows you can use this Custom CSS:

.Index-gallery-control {
    display: none;
}