diff --git a/styles/styles.css b/styles/styles.css
index 541c719..626f03d 100644
--- a/styles/styles.css
+++ b/styles/styles.css
@@ -316,8 +316,10 @@ ol li {
 }
 
 figure img,svg,inserted-svg {
-	width: 100%;
-	height: auto;
+	display: block;
+	margin: 0 auto;
+	max-width: 100%;
+	max-height: 100vh;
 }
 
 figcaption {