Homepage and menu styling

How can I remove the horizontal rules on the homepage?

How can i also remove the empty space and the mail icon in the menu area?

I would also like to change the background color.

I also wanted to know how I can change the text on the landing page.

Hi @tekoarchives, you might want to review all the settings under Appearance > Theme, where you can customize many elements of the display, including adding custom CSS, etc.