get's rid of duplicate styling #285
makes .full-length-hr universal for styles #285
fixes padding and adds border radiums #285

for body-pathway
adds padding for pathway-page and landing-page
gets rid of extra space in stylesheet
adds correct styling for settings icon #285
deletes extra styling #285
adds clearfix to styles and adds full-length-hr to all styles #285
styles hr tags and view more button for adding badge page #285
fixes weird spacing issues in file #285

and gets rid of unnecessary <i> tag