Reply To: remove Sidebar border line

Hello,

I saw the screenshot you attached and visited the URL you provided.

1) To remove the border on the widget area you need to add the following Custom CSS in the Global Custom CSS area under Theme Settings >> Custom CSS.

.woodmart-widget {
border: none !important;
}

2) To change the Fontsize of the theme elements you need to Go to Theme Settings >> Typography.

Screenshot for Clarification: https://ibb.co/TbFhfkC

And if you want to change the other custom elements then you need to use advanced typography.

You can follow the following link for further help:
https://xtemos.com/docs/woodmart/advanced-typography-settings/

Best Regards.