logo and change post title indents

Two things I need a little help with: 1 - How can I remove some of the padding around the sides of the post title? Ex.https://beautyblackbook.com/wp-content/uploads/8-17-2015-6-24-50-AM.png Notice how the above image looks as opposed to my front page on the live site. 2 - I currently have my header logo placed using the header featured image option. However, I'm noticing that it doesn't align properly on some screens. It bleeds over the left edge. But, when I try to use the Header Options to set my logo it shows up smaller and left aligned whether I turn off the right header option or not. https://beautyblackbook.com/wp-content/uploads/8-17-2015-8-17-33-AM.png My old logo worked out fine because it was designed to be left align but this one really needs to be centered. Thanks! Kim beautyblackbook.com