remove white space under breadcrumbs

Hey there! I've tried so hard not to ask questions but unfortunately I have to bother you with these. How can I: 1) Remove extra white space above the top post title and under the grey line thats underneath the breadcrumbs on the category archive pages? 2) How can I make the breadcrumbs at the top of the page: 'CATEGORY ARCHIVES: ANTI AGE YOUR EYES' font smaller? http://hidemyage.staging.wpengine.com/category/anti-age-your-eyes/