Edit order page

Hi,

I have problem with 3 things:

1. I neeed to change a text transformation in my order page. (OceanWP+WooCommerce)

In my shipping select, and preview of selected products are each word starts with a capital letter and it looks unsightly.

2. If you have a way to reduce the size of these letters (pixels) because they are so reverent.

3. What tool could to help me with customize (just the look) this order page. I mean e.g. moving or resizing columns on this oreder page.

Thanks!