fixes #16769: use a clearfix on the .modal-header instead of a min-height to avoid...

diff --git a/less/modals.less b/less/modals.less
index 1de622050e5ae83742ed1cfa93751c8a39377de2..767ce36ba3763df166963a2e7e330c19f3b708b3 100644 (file)
--- a/less/modals.less
+++ b/less/modals.less
@@ -79,7 +79,7 @@
 .modal-header {
   padding: @modal-title-padding;
   border-bottom: 1px solid @modal-header-border-color;
-  min-height: (@modal-title-padding + @modal-title-line-height);
+  &:extend(.clearfix all);
 }
 // Close icon
 .modal-header .close {