diff --git a/assets/css/010_structure.css b/assets/css/010_structure.css
index 1ca6083..14e74ef 100644
--- a/assets/css/010_structure.css
+++ b/assets/css/010_structure.css
@@ -31,6 +31,7 @@ figure, img {
 }
 
 img {
+  max-width: 100%;
   object-fit: contain;
 }