Remove unnecessary padding on #content for smaller screens

For #90

css/ebi-global.scss

@@ -730,7 +730,6 @@ a:active {
   @media screen and (max-width: 75rem) {
     body {
       ul.dropdown.menu.float-left { padding-left: .5rem; }
-      #content { padding-right: .5rem; padding-left: .5rem; }
       h1 { font-size: 2.5rem; }
       h2 { font-size: 2rem; }
       h3 { font-size: 1.5rem; }