diff --git a/src/assets/base.scss b/src/assets/base.scss
--- a/src/assets/base.scss
+++ b/src/assets/base.scss
@@ -172,4 +172,8 @@
   line-height: 1.5;
   margin: 0;
   padding: 0 0.5rem;
+}
+
+video {
+  max-width: 100%;
 }
\ No newline at end of file