remove section part for cards; better alignment

_layouts/frontpage.html

@@ -14,7 +14,6 @@
         <section>
             <div class="info-col">
                 <div class="frontpage-wide-jumbotron">
-                    <section>
                         {% if page.notification.description and page.notification.title %}
                         {% include frontpage/notification.html
                                     title=page.notification.title
@@ -50,11 +49,9 @@
                             type="application/atom+xml"
                             download> 
                             News Feed <i class="fas fa-rss"></i></a>
-                    </section>
                 </div>
                 
                 <div class="frontpage-jumbotron">
-                    <section>
                         <h1><i class="far fa-calendar-alt" aria-hidden="true"></i>&nbsp; Events</h1>
                         <div class="flex-content-wrapper">
                             {% assign sorted_events = site.events | sort: "start.date" %}
@@ -88,7 +85,6 @@
                             type="application/atom+xml"
                             download> 
                             Events Feed <i class="fas fa-rss"></i></a>                        
-                    </section>
                 </div>        
             </div>
         </section>