Resolve "Learning materials"

Review here

Closes #276 (closed) #236 (closed)

_includes/frontpage/title-content.html

@@ -5,33 +5,20 @@
                 Collaboration made easy.
             </strong></p>
         </div>
-        <div>
-            <p>
-                ...VideoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...<br>
-                ...VideoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...<br>
-                ...VideoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...<br>
-                ...VideoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...<br>
-                ...VideoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...<br>
-                ...VideoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...<br>
-                ...VideoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...<br>
-                ...VideoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...<br>
-                ...VideoXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...<br>
-            </p>
-        </div>
 </div>
 <div class="services-box">
     <div class="services-title-buttons">
         <a href="https://cloud.helmholtz.de/services" class="btn btn-light btn-lg text-dark">
-            <i class="fas fa-cloud"></i> Cloud Services
+           Cloud Services
         </a>
         <a href="{{ '/services/software/training' | relative_url }}" class="btn btn-light btn-lg text-dark">
-            <i class="fas fa-university"></i> Education &amp; Courses
+            Education &amp; Courses
         </a>
         <a href="{% link services/software/consulting.html %}" class="btn btn-light btn-lg text-dark">
-            <i class="fas fa-chart-line"></i> Consulting
+            Consulting
         </a>
         <a href="https://aai.helmholtz.de" class="btn btn-light btn-lg text-dark">
-            <i class="fas fa-network-wired"></i>Identity Management (AAI)
+            Identity Management (AAI)
         </a>
     </div>
 </div>