diff --git a/src/css/studies.css b/src/css/studies.css
index dde9392..e39ee99 100644
--- a/src/css/studies.css
+++ b/src/css/studies.css
@@ -494,8 +494,8 @@ li {
 
 @media (max-width: 900px) {
   iframe {
-    width: 200px;
-    height: 200px;
+    width: 350px;
+    height: 300px;
   }
 
   .second,