From ca8ca2177fd5b8e6523bd1599784b129c2d75937 Mon Sep 17 00:00:00 2001
From: Mark Otto <otto@github.com>
Date: Thu, 27 Jun 2013 19:36:56 -0700
Subject: fixes #4852: popover carets fully functional in ie8 holy carp wtfbqq
 huge shoutout to @PumaOmaR

---
 less/popovers.less | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'less')

diff --git a/less/popovers.less b/less/popovers.less
index bcd30e919..2c79da9a0 100644
--- a/less/popovers.less
+++ b/less/popovers.less
@@ -76,6 +76,7 @@
     border-top-color: @popover-arrow-outer-color;
     bottom: -@popover-arrow-outer-width;
     &:after {
+      content: " ";
       bottom: 1px;
       margin-left: -@popover-arrow-width;
       border-bottom-width: 0;
@@ -90,6 +91,7 @@
     border-right-color: #999; // IE8 fallback
     border-right-color: @popover-arrow-outer-color;
     &:after {
+      content: " ";
       left: 1px;
       bottom: -@popover-arrow-width;
       border-left-width: 0;
@@ -104,6 +106,7 @@
     border-bottom-color: @popover-arrow-outer-color;
     top: -@popover-arrow-outer-width;
     &:after {
+      content: " ";
       top: 1px;
       margin-left: -@popover-arrow-width;
       border-top-width: 0;
@@ -119,6 +122,7 @@
     border-left-color: #999; // IE8 fallback
     border-left-color: @popover-arrow-outer-color;
     &:after {
+      content: " ";
       right: 1px;
       border-right-width: 0;
       border-left-color: @popover-arrow-color;
-- 
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