diff --git a/templates/blocks/block_elements/be_button.html b/templates/blocks/block_elements/be_button.html
index 7a466bd..516309a 100644
--- a/templates/blocks/block_elements/be_button.html
+++ b/templates/blocks/block_elements/be_button.html
@@ -1,6 +1,6 @@
 {% if widget.but_title %}
     <style>
-        .{{ widget.name_w }}_{{ widget.id }}_widget_btn_a{
+        .{{ name_w }}_{{ widget.id }}_widget_btn_a{
             border: {{ widget.but_color }} solid 2px;
             color: {{ widget.but_color }};
             width: 80%;
@@ -12,18 +12,23 @@
             margin-top: 8px;
             text-align: center;
         }
-        .{{ widget.name_w }}_{{ widget.id }}_widget_btn_a:hover {
+        .{{ name_w }}_{{ widget.id }}_widget_btn_a:hover {
             background: {{ widget.but_color }};
             color: #ffffff;
             transition: 200ms;
         }
-        .{{ widget.name_w }}_{{ widget.id }}_align_btn{
-            text-align: {% if not name_w == 'slide' %}-webkit-center{% else %}unset{% endif %};
+        .{{ name_w }}_{{ widget.id }}_align_btn{
+            text-align: 
+            {% if name_w == 'slide' or name_w == 'presentAerBim' %}
+                unset
+            {% else %}
+                -webkit-center
+            {% endif %};
             width: 100%;
         }
     </style>
-    <div class="{{ widget.name_w }}_{{ widget.id }}_align_btn">
-        <a class="{{ widget.name_w }}_{{ widget.id }}_widget_btn_a" href="{{ widget.url }}">
+    <div class="{{ name_w }}_{{ widget.id }}_align_btn">
+        <a class="{{ name_w }}_{{ widget.id }}_widget_btn_a" href="{{ widget.url }}">
             {{ widget.but_title }}
         </a>
     </div>
diff --git a/templates/widgets/w_one_present_aerBim.html b/templates/widgets/w_one_present_aerBim.html
index 039b677..9b02b8c 100644
--- a/templates/widgets/w_one_present_aerBim.html
+++ b/templates/widgets/w_one_present_aerBim.html
@@ -12,6 +12,9 @@
                 {{ widget.description }}
             </div>
         {% endif %}
+        {% with name_w='presentAerBim' %}
+            {% include 'blocks/block_elements/be_button.html' %}
+        {% endwith %}
     </div>
     {% if widget.video_url or widget.picture %}
         <div class="img_container_part_w_one_present">