diff --git a/static/css/md.css b/static/css/md.css
index 1cdd2c9..edcd80a 100644
--- a/static/css/md.css
+++ b/static/css/md.css
@@ -33,4 +33,8 @@
 
 .md li {
   margin-top: .5em;
+}
+
+.md .katex {
+  overflow: auto hidden;
 }
\ No newline at end of file