dist

dist/css/bootstrap.css

@@ -3530,6 +3530,8 @@ tbody.collapse.show {
 .navbar-collapse {
   -ms-flex-preferred-size: 100%;
       flex-basis: 100%;
+  -ms-flex-positive: 1;
+      flex-grow: 1;
   -ms-flex-align: center;
       align-items: center;
 }
@@ -3597,6 +3599,8 @@ tbody.collapse.show {
   .navbar-expand-sm .navbar-collapse {
     display: -ms-flexbox !important;
     display: flex !important;
+    -ms-flex-preferred-size: auto;
+        flex-basis: auto;
   }
   .navbar-expand-sm .navbar-toggler {
     display: none;
@@ -3643,6 +3647,8 @@ tbody.collapse.show {
   .navbar-expand-md .navbar-collapse {
     display: -ms-flexbox !important;
     display: flex !important;
+    -ms-flex-preferred-size: auto;
+        flex-basis: auto;
   }
   .navbar-expand-md .navbar-toggler {
     display: none;
@@ -3689,6 +3695,8 @@ tbody.collapse.show {
   .navbar-expand-lg .navbar-collapse {
     display: -ms-flexbox !important;
     display: flex !important;
+    -ms-flex-preferred-size: auto;
+        flex-basis: auto;
   }
   .navbar-expand-lg .navbar-toggler {
     display: none;
@@ -3735,6 +3743,8 @@ tbody.collapse.show {
   .navbar-expand-xl .navbar-collapse {
     display: -ms-flexbox !important;
     display: flex !important;
+    -ms-flex-preferred-size: auto;
+        flex-basis: auto;
   }
   .navbar-expand-xl .navbar-toggler {
     display: none;
@@ -3784,6 +3794,8 @@ tbody.collapse.show {
 .navbar-expand .navbar-collapse {
   display: -ms-flexbox !important;
   display: flex !important;
+  -ms-flex-preferred-size: auto;
+      flex-basis: auto;
 }
 
 .navbar-expand .navbar-toggler {