diff --git a/src/epub/css/local.css b/src/epub/css/local.css
index 24a2e72..182f133 100644
--- a/src/epub/css/local.css
+++ b/src/epub/css/local.css
@@ -90,6 +90,14 @@ figure.full-page{
 		object-fit: contain;
 	}
 }
+
+@supports(display: grid){
+	figure.full-page{
+		display: grid;
+		grid-template-rows: 1fr auto;
+		max-height: 100%;
+	}
+}
 /* end figures */
 
 /* tables */