fix menu - refs #2681

assets/css/scss/_base.scss

@@ -427,16 +427,18 @@ hr {
 /** GRID SESSION **/
 
 .grid-session{
-  column-count: 3;
+  display: grid;
+  grid-gap: 1rem;
+  grid-row-gap: 16px;
+  grid-template-columns: repeat(3, 1fr);
   @include portrait($breakpoint-sm, $breakpoint-md){
-    column-count: 2;
+    grid-template-columns: repeat(2, 1fr);
   }
   @include landscape($breakpoint-sm) {
-    column-count: 1;
+    grid-template-columns: repeat(1, 1fr);
   }
   .item-session{
     flex: auto;
-    overflow: hidden;
     break-inside: avoid;
     display: inline-table;
     .card-session{

src/ThemeBundle/Resources/views/Layout/header.html.twig

@@ -80,15 +80,10 @@
     </a>
 
     <ul class="nav navbar-nav d-md-down-none">
-        <li class="nav-item px-3 dropdown">
-            <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+        <li class="nav-item px-3">
+            <a class="nav-link " href="{{ url('legacy_main', { 'name' : 'auth/courses.php' }) }}" id="btncatalog" role="button" >
                 {{ "Course catalog"|trans }}
             </a>
-            <div class="dropdown-menu" aria-labelledby="navbarDropdown">
-                <a class="dropdown-item" href="#">Action</a>
-                <a class="dropdown-item" href="#">Another action</a>
-                <a class="dropdown-item" href="#">Something else here</a>
-            </div>
         </li>
         <form class="form-inline my-2 my-lg-0">
             <input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
@@ -99,8 +94,8 @@
     <ul class="nav navbar-nav ml-auto">
         {% if app.user is not null and is_granted('IS_AUTHENTICATED_FULLY') %}
         <li class="nav-item d-md-down-none">
-            <a class="nav-link" href="#">
-                Mis cursos
+            <a class="nav-link" href="{{ url('legacy_main', { 'name' : '../user_portal.php' }) }}">
+                {{ 'My courses'|trans }}
             </a>
         </li>
         {#<li class="nav-item d-md-down-none">