diff --git a/example/example.html b/example/example.html
index eaac2af..af6ffbd 100644
--- a/example/example.html
+++ b/example/example.html
@@ -17,7 +17,7 @@
             text-align: right;
         }
         .buttons {
-            margin-bottom: 10px;
+            margin-bottom: 15px;
             text-align: center;
         }
         .button {
diff --git a/example_embedded/index.html b/example_embedded/index.html
index feb567c..1d54ecf 100644
--- a/example_embedded/index.html
+++ b/example_embedded/index.html
@@ -17,7 +17,7 @@
             text-align: right;
         }
         .buttons {
-            margin-bottom: 10px;
+            margin-bottom: 15px;
             text-align: center;
         }
         .button {
diff --git a/html.template b/html.template
index 8a292b4..9d602af 100644
--- a/html.template
+++ b/html.template
@@ -17,7 +17,7 @@
             text-align: right;
         }
         .buttons {
-            margin-bottom: 10px;
+            margin-bottom: 15px;
             text-align: center;
         }
         .button {
diff --git a/html_embedded.template b/html_embedded.template
index 34b18d4..64d5da8 100644
--- a/html_embedded.template
+++ b/html_embedded.template
@@ -17,7 +17,7 @@
             text-align: right;
         }
         .buttons {
-            margin-bottom: 10px;
+            margin-bottom: 15px;
             text-align: center;
         }
         .button {