How to remove the line around an image gallery block?

Hi can anyone help me, this line/border has appeared around my gallery block, how do I remove this or make it white? 

Hi @adamrl can you share your website url?

Hey @melody495 thank you for taking the time to help, I’ve just realised when looking for the website address this is around every block and may be something I need to change within the theme? Anyway the address is https://oriole-indigo-p5sa.squarespace.com

6 hours ago, adamrl said:

the address is https://oriole-indigo-p5sa.squarespace.com

Hi, your site is private. Please see here on How to Set a Site-Wide Password.

Can you try to view your page in incognito mode and see if you are seeing the same issue?

8 hours ago, melody495 said:

Hi, your site is private. Please see here on How to Set a Site-Wide Password.

Can you try to view your page in incognito mode and see if you are seeing the same issue?

Sorry! Password is sitepassword 

On 11/28/2023 at 10:04 PM, adamrl said:

Sorry! Password is sitepassword 

Hi, your website is still private, please makes sure to save after changing the settings.

Hi @melody495

I dont know what to do as its showing that its accessible via password?

2 hours ago, adamrl said:

I dont know what to do as its showing that its accessible via password?

If you open your link in incognito mode, does it ask you to login with the password?

On 11/28/2023 at 1:10 PM, melody495 said:

Can you try to view your page in incognito mode and see if you are seeing the same issue?

Once you've logged in via the password, have you tried this? 

Hi @melody495 I think it must be that it’s in a trial let me sort then I’ll come back, thank you for your patience 🙂

7 hours ago, adamrl said:

Hi @melody495 I think it must be that it’s in a trial let me sort then I’ll come back, thank you for your patience 🙂

Being in trial mode isn't an issue. Just checking you've set it for the correct website?