Remove site identity in a single post

Hi Movin,

I hope you are well today!
I want to remove my site identity (logo, site name, and tagline) in every single post but not the main menu.
Kindly need your suggestion on this.

Best Regards,

Hi Ramdani,

I hope you are well today and thank you for your question.

You can try achieving this by adding the following CSS code in the Custom CSS option of your theme on the below path.

Admin Area -> Appearance -> Customize -> Activello Options -> Other -> Custom CSS

.single-post #logo {
    display: none;

Best Regards,