no message

bookmarklet.js

@@ -183,7 +183,7 @@
       'width': '100%',
       'top': '0',
       'left': '0',
-      'background': 'rgba(0, 0, 0, 0.5)',
+      'background': 'rgba(0, 0, 0, 0.0)',
       'boxSizing': 'border-box',
       'wordWrap': 'break-word',
       'zIndex': '99999'

printPreview.css

@@ -2,6 +2,17 @@
   font-family: Arial, sans-serif;
   color: #656565;
 }
+#card-print-overlay {
+  position: fixed;
+  height: 100%;
+  width: 100%;
+  top: 0;
+  left: 0;
+  background: rgba(0, 0, 0, 0.5);
+  box-sizing: border-box;
+  word-wrap: break-word;
+  z-index: 99999;
+}
 #card-print-dialog {
   position: relative;
   top: 60px;

printPreview.html

@@ -1,4 +1,3 @@
-
 <div id="card-print-dialog">
   <div id="card-print-dialog-header">
     <div id="card-print-dialog-title">Card Printer</div>