diff --git a/index.html b/index.html
index 6fce27d..d1a5a28 100644
--- a/index.html
+++ b/index.html
@@ -103,6 +103,17 @@
             color: white;
             z-index: 100;
         }
+        .visually-hidden {
+            position: absolute;
+            width: 1px;
+            height: 1px;
+            padding: 0;
+            margin: -1px;
+            overflow: hidden;
+            clip: rect(0, 0, 0, 0);
+            white-space: nowrap;
+            border: 0;
+        }
         .site-title {
             text-align: center;
             margin: 15px 0 20px 0;