diff --git a/css/area_footer.less b/css/area_footer.less
index 4bdf3b1..86f66d6 100755
--- a/css/area_footer.less
+++ b/css/area_footer.less
@@ -27,6 +27,10 @@
 
         bdi {
             font-weight: bold;
+            max-width: 100%;
+            display: inline-block;
+            overflow: auto;
+            vertical-align: bottom;
         }
     }