changes on Wordpress Template

I recently have worked on a Wordpress template for our new website. There are some minor changes that I would like to have done on the CSS file - change the top bar that contains our business name and punchline as well as the search bar to a much slimmer one, move the search bar down to the menue bar and insert the logo at the top where the search bar currently is. I also would like to know if there is a chance to have a "Read more" feature on one of the pages that I have created.