diff --git a/src/App.css b/src/App.css
index 2612d4e6..dc77c6c5 100644
--- a/src/App.css
+++ b/src/App.css
@@ -264,3 +264,16 @@
   display: inline;
   cursor: pointer;
 }
+
+.mobile {
+  width: 375px;
+  height: 667px;
+  max-height: 667px;
+  background-color: #fafafa;
+  position: absolute;
+  top: 80px;
+  right: 60px;
+  border-color: 1px solid #b4b6b9;
+  padding: 5px;
+  overflow: auto;
+}