[Backend] Style tickets tableau de bord

ShopBundle/Resources/public/css/backend/custom.css

 #dashboard .btn-statistic .value {
   display: block;
 }
+
+/* Tickets */
+/* line 294, ../../sass/backend/custom.scss */
+#ticket-list .btn-sm {
+  display: block;
+}

ShopBundle/Resources/public/sass/backend/custom.scss

 #dashboard .btn-statistic{ width: 120px; height: 70px; text-align: center; border: 1px solid black; line-height: 1rem; }
 #dashboard .btn-statistic small{margin-bottom: 10px; display: block;}
 #dashboard .btn-statistic .value{display: block;}
+
+
+/* Tickets */
+
+#ticket-list {
+        .btn-sm {
+                display: block ;
+        }
+}