diff --git a/extlink.js b/extlink.js
index 56c52f2..f243e14 100644
--- a/extlink.js
+++ b/extlink.js
@@ -141,7 +141,7 @@ Drupal.extlink.applyClassAndSpan = function (links, class_name) {
   var length = $links_to_process.length;
   for (i = 0; i < length; i++) {
     var $link = $($links_to_process[i]);
-    if ($link.css('display') == 'inline') {
+    if ($link.css('display') == 'inline' || $link.css('display') == 'inline-block') {
       if (class_name == Drupal.settings.extlink.mailtoClass) {
         $link.after('<span class=' + class_name + '><div class="element-invisible">' + Drupal.t('Email links icon') + '</div></span>');
       }else {