Sticky Image

Needing help trying to make a specific image block sticky (The "WhatsApp Us" image) and stay fixed in the top right corner of the page as I scroll through? 

I've looked through loads of forums and articles but still really struggling. Any help would be appreciated! 

Can you share your website URL? 

https://try.strivemath.com/hong-kong-4

Unreal! Thank you so so much!! 

28 minutes ago, lauriebee said:

Unreal! Thank you so so much!! 

You're welcome! 

Would you mark my post as the solution to your question? Thanks!

Wondering if this exact code for the same image would work on another page?

6 minutes ago, lauriebee said:

Wondering if this exact code for the same image would work on another page?

No, the ID is unique to that specific block not the image.

Where can I find the unique ID for the image?

This is very good, but it doesn't give you the correct block id:

https://chromewebstore.google.com/detail/squarespace-id-finder/igjamfnifnkmecjidfbdipieoaeghcff

This will give you an ID that looks like this:

#block-yui_3_17_2_1_1708681096945_59299

but you will need it to look like this for the sticky styling (I've bolded the necessary change):

.fe-block-yui_3_17_2_1_1708681096945_59299

Amazing! Thank you very much