diff --git a/src/styles/blocks/video.css b/src/styles/blocks/video.css
index 9082ac5..54f1684 100644
--- a/src/styles/blocks/video.css
+++ b/src/styles/blocks/video.css
@@ -1,3 +1,10 @@
 .article-body figure iframe {
   width: 100%;
+  height: 22.5vw;
+}
+@media screen and (max-width: 700px) {
+  .article-body figure iframe {
+    width: 100%;
+    height: 53vw;
+  }
 }