diff --git a/docs/assets/css/bootstrap.css b/docs/assets/css/bootstrap.css
index 9b77c47b87..6a409dd20c 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -1658,7 +1658,9 @@ select:focus:invalid:focus {
 .input-append .uneditable-input,
 .input-prepend .uneditable-input,
 .input-append .dropdown-menu,
-.input-prepend .dropdown-menu {
+.input-prepend .dropdown-menu,
+.input-append .popover,
+.input-prepend .popover {
   font-size: 14px;
 }
 
diff --git a/less/forms.less b/less/forms.less
index 2dff229191..47d221bcfd 100644
--- a/less/forms.less
+++ b/less/forms.less
@@ -430,7 +430,8 @@ select:focus:invalid {
   input,
   select,
   .uneditable-input,
-  .dropdown-menu {
+  .dropdown-menu,
+  .popover {
     font-size: @baseFontSize;
   }