diff --git a/main.css b/main.css
index 4dd304f..5b08f69 100644
--- a/main.css
+++ b/main.css
@@ -450,4 +450,9 @@ body {
   .middle-banners {
     height: 400px;
   }
+}
+@media (max-width:280px) {
+  .middle-banners {
+    height: 350px;
+  }
 }
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