Tweaks to an exisiting wordpress site

I am looking for someone to do some styling tweaks to a responsive Wordpress installation I am working on

The site has a few general inconsistencies, padding varies between pages, headings are slightly differently positioned, and there’s a few things that aren’t quite right when viewed on a mobile (e.g. horizontal rules overlapping the edges of the site)

I need someone to take a look, and pretty quickly. Please let me know if you can help