1 files changed, 51 insertions, 5 deletions

diff --git a/dist/css/bootstrap.css b/dist/css/bootstrap.css
index 66a62ae04..324fdd754 100644
--- a/dist/css/bootstrap.css
+++ b/dist/css/bootstrap.css
@@ -3551,27 +3551,73 @@ button.close {
   border-bottom-width: 5px;
 }
 
-.btn-group-vertical > .btn {
+.btn-group-vertical > .btn,
+.btn-group-vertical > .btn-group {
   display: block;
   float: none;
   width: 100%;
   max-width: 100%;
 }
 
-.btn-group-vertical > .btn + .btn {
+.btn-group-vertical > .btn-group:before,
+.btn-group-vertical > .btn-group:after {
+  display: table;
+  content: " ";
+}
+
+.btn-group-vertical > .btn-group:after {
+  clear: both;
+}
+
+.btn-group-vertical > .btn-group:before,
+.btn-group-vertical > .btn-group:after {
+  display: table;
+  content: " ";
+}
+
+.btn-group-vertical > .btn-group:after {
+  clear: both;
+}
+
+.btn-group-vertical > .btn-group > .btn {
+  float: none;
+}
+
+.btn-group-vertical > .btn + .btn,
+.btn-group-vertical > .btn + .btn-group,
+.btn-group-vertical > .btn-group + .btn,
+.btn-group-vertical > .btn-group + .btn-group {
   margin-top: -1px;
+  margin-left: 0;
+}
+
+.btn-group-vertical > .btn:not(:first-child):not(:last-child) {
+  border-radius: 0;
+}
+
+.btn-group-vertical > .btn:first-child:not(:last-child) {
+  border-top-right-radius: 4px;
+  border-bottom-right-radius: 0;
+  border-bottom-left-radius: 0;
+}
+
+.btn-group-vertical > .btn:last-child:not(:first-child) {
+  border-top-right-radius: 0;
+  border-bottom-left-radius: 4px;
+  border-top-left-radius: 0;
 }
 
-.btn-group-vertical .btn:not(:first-child):not(:last-child) {
+.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
   border-radius: 0;
 }
 
-.btn-group-vertical .btn:first-child:not(:last-child) {
+.btn-group-vertical > .btn-group:first-child > .btn:last-child,
+.btn-group-vertical > .btn-group:first-child > .dropdown-toggle {
   border-bottom-right-radius: 0;
   border-bottom-left-radius: 0;
 }
 
-.btn-group-vertical .btn:last-child:not(:first-child) {
+.btn-group-vertical > .btn-group:last-child > .btn:first-child {
   border-top-right-radius: 0;
   border-top-left-radius: 0;
 }