diff --git a/tests/ref/inset.html b/tests/ref/inset.html
index 3a98c0c4292..095303adab5 100644
--- a/tests/ref/inset.html
+++ b/tests/ref/inset.html
@@ -2,6 +2,10 @@
 <html>
   <head>
     <style>
+      body {
+         margin: 0px;
+      }
+
       .test {
          color: #f0f;
       }
diff --git a/tests/ref/inset.png b/tests/ref/inset.png
index d1564dde92e..001f68cd2ed 100644
Binary files a/tests/ref/inset.png and b/tests/ref/inset.png differ
diff --git a/tests/ref/outset.html b/tests/ref/outset.html
index d75c74f2ade..74eded318fd 100644
--- a/tests/ref/outset.html
+++ b/tests/ref/outset.html
@@ -2,6 +2,10 @@
 <html>
   <head>
     <style>
+      body {
+         margin: 0px;
+      }
+
       .test {
         color: #f0f;
       }
diff --git a/tests/ref/outset.png b/tests/ref/outset.png
index 6e3f04c541f..fdef12129ef 100644
Binary files a/tests/ref/outset.png and b/tests/ref/outset.png differ
