move the cmf link to the page footer

pages/structures/index.vue

@@ -8,16 +8,6 @@
         <h2 class="flex">
           {{ $t("member_companies") }}
         </h2>
-        <v-btn
-          v-if="!parentIsCmf"
-          :href="cmfStructuresPageUrl"
-          target="_blank"
-          small
-          text
-          class="my-auto mx-4"
-        >
-          {{ $t('see_national_network') }}
-        </v-btn>
         <v-btn-toggle mandatory dense :value="mapview ? 0 : 1" @change="viewChanged">
           <v-btn>
             {{ $t("map") }}
@@ -308,6 +298,17 @@
         </div>
       </v-col>
     </v-row>
+    <div class="d-flex w100 justify-center">
+      <v-btn
+        v-if="!parentIsCmf"
+        :href="cmfStructuresPageUrl"
+        target="_blank"
+        class="my-auto mx-4"
+      >
+        <font-awesome-icon :icon="['fas', 'external-link-alt']" class="mr-2" />
+        {{ $t('see_national_network') }}
+      </v-btn>
+    </div>
   </LayoutContainer>
 </template>