diff --git a/assets/main.css b/assets/main.css
index 5b46ca9..95febbb 100644
--- a/assets/main.css
+++ b/assets/main.css
@@ -109,3 +109,7 @@ ul {
 #post-content ul {
     margin-left: 1em;
 }
+
+#post-content img {
+    max-width: 100%;
+}