3 questions

Hi, I don't know how to fix these issues. Can somebody give me hints? 1. Site's description: I want it to be all flat - lowercase letters, now each word starts with the capital letter. 2. Under the header picture there's a title "FROM THE BLOG", which is not present on a preview. I don't know how to delete or change it. 3. Is there any way to move a title of a page on the header picture? Thanks for helping.