add back in the backdrop for the popover

docs-assets/css/docs.css

@@ -421,6 +421,17 @@ body {
   padding-left: 10px;
 }
 
+#popoversInDevice #iwindow:before {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 11;
+  background-color: rgba(0, 0, 0, 0.3);
+  content: '';
+}
+
 .device {
   font-family: "Helvetica Neue", Helvetica, sans-serif;
   font-size: 17px;

lib/sass/docs.scss

@@ -452,6 +452,20 @@ body {
   }
 }
 
+// Popovers 
+#popoversInDevice {
+  #iwindow:before {
+    position: absolute;
+    top: 0;
+    right: 0;
+    bottom: 0;
+    left: 0;
+    z-index: 11;
+    background-color: rgba(0,0,0,.3);
+    content: '';
+  }
+}
+
 // Misc
 // --------------------------------------------------