diff --git a/build/wp-printable-gallery/render.php b/build/wp-printable-gallery/render.php
index 3ae35be..57f84eb 100644
--- a/build/wp-printable-gallery/render.php
+++ b/build/wp-printable-gallery/render.php
@@ -10,7 +10,7 @@
 <?php 
     $gallery_attributes = [
             'columns' => 2,
-            'size' => 'medium',
+            'size' => 'gallery',
             'link' => 'file',
    ];
     if ( array_key_exists('print', $_GET)) {
diff --git a/build/wp-printable-gallery/style-index-rtl.css b/build/wp-printable-gallery/style-index-rtl.css
index 8b13789..3730bcd 100644
--- a/build/wp-printable-gallery/style-index-rtl.css
+++ b/build/wp-printable-gallery/style-index-rtl.css
@@ -1 +1 @@
-
+.gallery figure img{aspect-ratio:16/9;-o-object-fit:cover;object-fit:cover}
diff --git a/build/wp-printable-gallery/style-index.css b/build/wp-printable-gallery/style-index.css
index 8b13789..3730bcd 100644
--- a/build/wp-printable-gallery/style-index.css
+++ b/build/wp-printable-gallery/style-index.css
@@ -1 +1 @@
-
+.gallery figure img{aspect-ratio:16/9;-o-object-fit:cover;object-fit:cover}
diff --git a/src/wp-printable-gallery/render.php b/src/wp-printable-gallery/render.php
index 3ae35be..57f84eb 100644
--- a/src/wp-printable-gallery/render.php
+++ b/src/wp-printable-gallery/render.php
@@ -10,7 +10,7 @@
 <?php 
     $gallery_attributes = [
             'columns' => 2,
-            'size' => 'medium',
+            'size' => 'gallery',
             'link' => 'file',
    ];
     if ( array_key_exists('print', $_GET)) {
diff --git a/src/wp-printable-gallery/style.scss b/src/wp-printable-gallery/style.scss
index 265745e..c25854b 100644
--- a/src/wp-printable-gallery/style.scss
+++ b/src/wp-printable-gallery/style.scss
@@ -10,3 +10,8 @@
 //	color: #fff;
 //	padding: 2px;
 }
+
+.gallery figure img {
+  object-fit: cover;
+  aspect-ratio: 16/9;
+}