Did some restyling

templates/sites/settings.html

@@ -1,9 +1,7 @@
-<form method="POST" action="/sites/{{.site.ID}}/settings">
-  <p>
+<form class="prefs" method="POST" action="/sites/{{.site.ID}}/settings">
+  <fieldset>
     <label>Title</label>
     <input type="text" name="site_title" value="{{.site.Title}}" />
-  </p>
-  <p>
     <label>Theme</label>
     <select name="site_theme">
       {{range .themes}}
@@ -14,15 +12,11 @@
         {{end}}
       {{end}}
     </select>
-  </p>
-  <p>
     <label>URL</label>
     <input type="text" name="target_url" value="{{.target.URL}}" />
-  </p>
-  <p>
     <label>Netlify Site ID</label>
     <input type="text" name="target_ref" value="{{.target.TargetRef}}" />
-  </p>
+  </fieldset>
   <p>
     <input type="submit" value="Save" />
   </p>