x5 website changes, PHP, Wordpress, Woocommerce Site

Woocommerce, PHP, Wordpress, Javascript expert needed

I have x5 feature changes that need made to my website.

1. search display conflict issue
2. delete a 1px line from header
3. display a core feature on a different page
4. display specific data in woocommerce order
5. email template issue

Please see attached document for details of each point.