Fixes #17990: clear the floats within .navbar-toggleable-* to avoid funky animation...

diff --git a/scss/_navbar.scss b/scss/_navbar.scss
index 64409f715a224bec9701c1acca0ac3588f25ef31..6e563d4390cc43950d3c41f9c0536dbf01c294ee 100644 (file)
--- a/scss/_navbar.scss
+++ b/scss/_navbar.scss
@@ -132,16 +132,19 @@
 // Custom override for
 .navbar-toggleable {
   &-xs {
+    @include clearfix;
     @include media-breakpoint-up(sm) {
       display: block !important;
     }
   }
   &-sm {
+    @include clearfix;
     @include media-breakpoint-up(md) {
       display: block !important;
     }
   }
   &-md {
+    @include clearfix;
     @include media-breakpoint-up(lg) {
       display: block !important;
     }