separating logoutbutton from rest of menu

front/app/src/app/layout/sidenav/sidenav.component.css

@@ -0,0 +1,3 @@
+.logout {
+    margin-top: 25px;
+}

front/app/src/app/layout/sidenav/sidenav.component.html

@@ -11,6 +11,6 @@
                 </a>
             </li>
         </ng-container>
-        <li><logout></logout></li>
+        <li class="logout"><logout></logout></li>
     </ul>
 </div>