grunt

dist/css/bootstrap-flex.css

@@ -4037,21 +4037,18 @@ tbody.collapse.in {
   padding-bottom: 0.25rem;
   margin-right: 1rem;
   font-size: 1.25rem;
+  line-height: inherit;
 }
 
 .navbar-brand:focus, .navbar-brand:hover {
   text-decoration: none;
 }
 
-.navbar-brand > img {
-  display: block;
-}
-
 .navbar-divider {
   float: left;
   width: 1px;
-  padding-top: .425rem;
+  padding-top: 0.425rem;
-  padding-bottom: .425rem;
+  padding-bottom: 0.425rem;
   margin-right: 1rem;
   margin-left: 1rem;
   overflow: hidden;
@@ -4061,10 +4058,16 @@ tbody.collapse.in {
   content: "\00a0";
 }
 
+.navbar-text {
+  display: inline-block;
+  padding-top: .425rem;
+  padding-bottom: .425rem;
+}
+
 .navbar-toggler {
   width: 2.5em;
   height: 2em;
-  padding: .5rem .75rem;
+  padding: 0.5rem 0.75rem;
   font-size: 1.25rem;
   line-height: 1;
   background: transparent no-repeat center center;
@@ -4078,6 +4081,149 @@ tbody.collapse.in {
   text-decoration: none;
 }
 
+.navbar-toggleable-xs::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 575px) {
+  .navbar-toggleable-xs .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-xs .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-xs .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 576px) {
+  .navbar-toggleable-xs {
+    display: block;
+  }
+}
+
+.navbar-toggleable-sm::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 767px) {
+  .navbar-toggleable-sm .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-sm .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-sm .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 768px) {
+  .navbar-toggleable-sm {
+    display: block;
+  }
+}
+
+.navbar-toggleable-md::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 991px) {
+  .navbar-toggleable-md .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-md .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-md .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 992px) {
+  .navbar-toggleable-md {
+    display: block;
+  }
+}
+
+.navbar-toggleable-lg::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 1199px) {
+  .navbar-toggleable-lg .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-lg .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-lg .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 1200px) {
+  .navbar-toggleable-lg {
+    display: block;
+  }
+}
+
+.navbar-toggleable-xl {
+  display: block;
+}
+
+.navbar-toggleable-xl::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+.navbar-toggleable-xl .navbar-brand {
+  display: block;
+  float: none;
+  margin-top: .5rem;
+  margin-right: 0;
+}
+
+.navbar-toggleable-xl .navbar-nav {
+  margin-top: .5rem;
+  margin-bottom: .5rem;
+}
+
+.navbar-toggleable-xl .navbar-nav .dropdown-menu {
+  position: static;
+  float: none;
+}
+
 .navbar-nav .nav-item {
   float: left;
 }
@@ -4096,20 +4242,23 @@ tbody.collapse.in {
   margin-left: 1rem;
 }
 
-.navbar-light .navbar-brand {
+.navbar-light .navbar-brand,
-  color: rgba(0, 0, 0, 0.8);
+.navbar-light .navbar-toggler {
+  color: rgba(0, 0, 0, 0.9);
 }
 
-.navbar-light .navbar-brand:focus, .navbar-light .navbar-brand:hover {
+.navbar-light .navbar-brand:focus, .navbar-light .navbar-brand:hover,
-  color: rgba(0, 0, 0, 0.8);
+.navbar-light .navbar-toggler:focus,
+.navbar-light .navbar-toggler:hover {
+  color: rgba(0, 0, 0, 0.9);
 }
 
 .navbar-light .navbar-nav .nav-link {
-  color: rgba(0, 0, 0, 0.3);
+  color: rgba(0, 0, 0, 0.5);
 }
 
 .navbar-light .navbar-nav .nav-link:focus, .navbar-light .navbar-nav .nav-link:hover {
-  color: rgba(0, 0, 0, 0.6);
+  color: rgba(0, 0, 0, 0.7);
 }
 
 .navbar-light .navbar-nav .open > .nav-link, .navbar-light .navbar-nav .open > .nav-link:focus, .navbar-light .navbar-nav .open > .nav-link:hover,
@@ -4122,22 +4271,26 @@ tbody.collapse.in {
 .navbar-light .navbar-nav .nav-link.active,
 .navbar-light .navbar-nav .nav-link.active:focus,
 .navbar-light .navbar-nav .nav-link.active:hover {
-  color: rgba(0, 0, 0, 0.8);
+  color: rgba(0, 0, 0, 0.9);
 }
 
 .navbar-light .navbar-toggler {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.3)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  border-color: rgba(0, 0, 0, 0.1);
 }
 
 .navbar-light .navbar-divider {
   background-color: rgba(0, 0, 0, 0.075);
 }
 
-.navbar-dark .navbar-brand {
+.navbar-dark .navbar-brand,
+.navbar-dark .navbar-toggler {
   color: white;
 }
 
-.navbar-dark .navbar-brand:focus, .navbar-dark .navbar-brand:hover {
+.navbar-dark .navbar-brand:focus, .navbar-dark .navbar-brand:hover,
+.navbar-dark .navbar-toggler:focus,
+.navbar-dark .navbar-toggler:hover {
   color: white;
 }
 
@@ -4164,6 +4317,7 @@ tbody.collapse.in {
 
 .navbar-dark .navbar-toggler {
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  border-color: rgba(255, 255, 255, 0.1);
 }
 
 .navbar-dark .navbar-divider {
@@ -4772,7 +4926,7 @@ a.tag:focus, a.tag:hover {
 }
 
 .alert {
-  padding: 1rem;
+  padding: 0.75rem 1.25rem;
   margin-bottom: 1rem;
   border: 1px solid transparent;
   border-radius: 0.25rem;
@@ -4787,13 +4941,13 @@ a.tag:focus, a.tag:hover {
 }
 
 .alert-dismissible {
-  padding-right: 2rem;
+  padding-right: 2.5rem;
 }
 
 .alert-dismissible .close {
   position: relative;
   top: -.125rem;
-  right: -1rem;
+  right: -1.25rem;
   color: inherit;
 }
 

dist/css/bootstrap.css

@@ -3823,21 +3823,18 @@ tbody.collapse.in {
   padding-bottom: 0.25rem;
   margin-right: 1rem;
   font-size: 1.25rem;
+  line-height: inherit;
 }
 
 .navbar-brand:focus, .navbar-brand:hover {
   text-decoration: none;
 }
 
-.navbar-brand > img {
-  display: block;
-}
-
 .navbar-divider {
   float: left;
   width: 1px;
-  padding-top: .425rem;
+  padding-top: 0.425rem;
-  padding-bottom: .425rem;
+  padding-bottom: 0.425rem;
   margin-right: 1rem;
   margin-left: 1rem;
   overflow: hidden;
@@ -3847,10 +3844,16 @@ tbody.collapse.in {
   content: "\00a0";
 }
 
+.navbar-text {
+  display: inline-block;
+  padding-top: .425rem;
+  padding-bottom: .425rem;
+}
+
 .navbar-toggler {
   width: 2.5em;
   height: 2em;
-  padding: .5rem .75rem;
+  padding: 0.5rem 0.75rem;
   font-size: 1.25rem;
   line-height: 1;
   background: transparent no-repeat center center;
@@ -3864,6 +3867,149 @@ tbody.collapse.in {
   text-decoration: none;
 }
 
+.navbar-toggleable-xs::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 575px) {
+  .navbar-toggleable-xs .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-xs .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-xs .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 576px) {
+  .navbar-toggleable-xs {
+    display: block;
+  }
+}
+
+.navbar-toggleable-sm::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 767px) {
+  .navbar-toggleable-sm .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-sm .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-sm .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 768px) {
+  .navbar-toggleable-sm {
+    display: block;
+  }
+}
+
+.navbar-toggleable-md::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 991px) {
+  .navbar-toggleable-md .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-md .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-md .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 992px) {
+  .navbar-toggleable-md {
+    display: block;
+  }
+}
+
+.navbar-toggleable-lg::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 1199px) {
+  .navbar-toggleable-lg .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-lg .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-lg .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 1200px) {
+  .navbar-toggleable-lg {
+    display: block;
+  }
+}
+
+.navbar-toggleable-xl {
+  display: block;
+}
+
+.navbar-toggleable-xl::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+.navbar-toggleable-xl .navbar-brand {
+  display: block;
+  float: none;
+  margin-top: .5rem;
+  margin-right: 0;
+}
+
+.navbar-toggleable-xl .navbar-nav {
+  margin-top: .5rem;
+  margin-bottom: .5rem;
+}
+
+.navbar-toggleable-xl .navbar-nav .dropdown-menu {
+  position: static;
+  float: none;
+}
+
 .navbar-nav .nav-item {
   float: left;
 }
@@ -3882,20 +4028,23 @@ tbody.collapse.in {
   margin-left: 1rem;
 }
 
-.navbar-light .navbar-brand {
+.navbar-light .navbar-brand,
-  color: rgba(0, 0, 0, 0.8);
+.navbar-light .navbar-toggler {
+  color: rgba(0, 0, 0, 0.9);
 }
 
-.navbar-light .navbar-brand:focus, .navbar-light .navbar-brand:hover {
+.navbar-light .navbar-brand:focus, .navbar-light .navbar-brand:hover,
-  color: rgba(0, 0, 0, 0.8);
+.navbar-light .navbar-toggler:focus,
+.navbar-light .navbar-toggler:hover {
+  color: rgba(0, 0, 0, 0.9);
 }
 
 .navbar-light .navbar-nav .nav-link {
-  color: rgba(0, 0, 0, 0.3);
+  color: rgba(0, 0, 0, 0.5);
 }
 
 .navbar-light .navbar-nav .nav-link:focus, .navbar-light .navbar-nav .nav-link:hover {
-  color: rgba(0, 0, 0, 0.6);
+  color: rgba(0, 0, 0, 0.7);
 }
 
 .navbar-light .navbar-nav .open > .nav-link, .navbar-light .navbar-nav .open > .nav-link:focus, .navbar-light .navbar-nav .open > .nav-link:hover,
@@ -3908,22 +4057,26 @@ tbody.collapse.in {
 .navbar-light .navbar-nav .nav-link.active,
 .navbar-light .navbar-nav .nav-link.active:focus,
 .navbar-light .navbar-nav .nav-link.active:hover {
-  color: rgba(0, 0, 0, 0.8);
+  color: rgba(0, 0, 0, 0.9);
 }
 
 .navbar-light .navbar-toggler {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.3)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  border-color: rgba(0, 0, 0, 0.1);
 }
 
 .navbar-light .navbar-divider {
   background-color: rgba(0, 0, 0, 0.075);
 }
 
-.navbar-dark .navbar-brand {
+.navbar-dark .navbar-brand,
+.navbar-dark .navbar-toggler {
   color: white;
 }
 
-.navbar-dark .navbar-brand:focus, .navbar-dark .navbar-brand:hover {
+.navbar-dark .navbar-brand:focus, .navbar-dark .navbar-brand:hover,
+.navbar-dark .navbar-toggler:focus,
+.navbar-dark .navbar-toggler:hover {
   color: white;
 }
 
@@ -3950,6 +4103,7 @@ tbody.collapse.in {
 
 .navbar-dark .navbar-toggler {
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  border-color: rgba(255, 255, 255, 0.1);
 }
 
 .navbar-dark .navbar-divider {
@@ -4547,7 +4701,7 @@ a.tag:focus, a.tag:hover {
 }
 
 .alert {
-  padding: 1rem;
+  padding: 0.75rem 1.25rem;
   margin-bottom: 1rem;
   border: 1px solid transparent;
   border-radius: 0.25rem;
@@ -4562,13 +4716,13 @@ a.tag:focus, a.tag:hover {
 }
 
 .alert-dismissible {
-  padding-right: 2rem;
+  padding-right: 2.5rem;
 }
 
 .alert-dismissible .close {
   position: relative;
   top: -.125rem;
-  right: -1rem;
+  right: -1.25rem;
   color: inherit;
 }
 

docs/dist/css/bootstrap-flex.css

@@ -4037,21 +4037,18 @@ tbody.collapse.in {
   padding-bottom: 0.25rem;
   margin-right: 1rem;
   font-size: 1.25rem;
+  line-height: inherit;
 }
 
 .navbar-brand:focus, .navbar-brand:hover {
   text-decoration: none;
 }
 
-.navbar-brand > img {
-  display: block;
-}
-
 .navbar-divider {
   float: left;
   width: 1px;
-  padding-top: .425rem;
+  padding-top: 0.425rem;
-  padding-bottom: .425rem;
+  padding-bottom: 0.425rem;
   margin-right: 1rem;
   margin-left: 1rem;
   overflow: hidden;
@@ -4061,10 +4058,16 @@ tbody.collapse.in {
   content: "\00a0";
 }
 
+.navbar-text {
+  display: inline-block;
+  padding-top: .425rem;
+  padding-bottom: .425rem;
+}
+
 .navbar-toggler {
   width: 2.5em;
   height: 2em;
-  padding: .5rem .75rem;
+  padding: 0.5rem 0.75rem;
   font-size: 1.25rem;
   line-height: 1;
   background: transparent no-repeat center center;
@@ -4078,6 +4081,149 @@ tbody.collapse.in {
   text-decoration: none;
 }
 
+.navbar-toggleable-xs::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 575px) {
+  .navbar-toggleable-xs .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-xs .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-xs .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 576px) {
+  .navbar-toggleable-xs {
+    display: block;
+  }
+}
+
+.navbar-toggleable-sm::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 767px) {
+  .navbar-toggleable-sm .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-sm .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-sm .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 768px) {
+  .navbar-toggleable-sm {
+    display: block;
+  }
+}
+
+.navbar-toggleable-md::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 991px) {
+  .navbar-toggleable-md .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-md .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-md .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 992px) {
+  .navbar-toggleable-md {
+    display: block;
+  }
+}
+
+.navbar-toggleable-lg::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 1199px) {
+  .navbar-toggleable-lg .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-lg .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-lg .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 1200px) {
+  .navbar-toggleable-lg {
+    display: block;
+  }
+}
+
+.navbar-toggleable-xl {
+  display: block;
+}
+
+.navbar-toggleable-xl::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+.navbar-toggleable-xl .navbar-brand {
+  display: block;
+  float: none;
+  margin-top: .5rem;
+  margin-right: 0;
+}
+
+.navbar-toggleable-xl .navbar-nav {
+  margin-top: .5rem;
+  margin-bottom: .5rem;
+}
+
+.navbar-toggleable-xl .navbar-nav .dropdown-menu {
+  position: static;
+  float: none;
+}
+
 .navbar-nav .nav-item {
   float: left;
 }
@@ -4096,20 +4242,23 @@ tbody.collapse.in {
   margin-left: 1rem;
 }
 
-.navbar-light .navbar-brand {
+.navbar-light .navbar-brand,
-  color: rgba(0, 0, 0, 0.8);
+.navbar-light .navbar-toggler {
+  color: rgba(0, 0, 0, 0.9);
 }
 
-.navbar-light .navbar-brand:focus, .navbar-light .navbar-brand:hover {
+.navbar-light .navbar-brand:focus, .navbar-light .navbar-brand:hover,
-  color: rgba(0, 0, 0, 0.8);
+.navbar-light .navbar-toggler:focus,
+.navbar-light .navbar-toggler:hover {
+  color: rgba(0, 0, 0, 0.9);
 }
 
 .navbar-light .navbar-nav .nav-link {
-  color: rgba(0, 0, 0, 0.3);
+  color: rgba(0, 0, 0, 0.5);
 }
 
 .navbar-light .navbar-nav .nav-link:focus, .navbar-light .navbar-nav .nav-link:hover {
-  color: rgba(0, 0, 0, 0.6);
+  color: rgba(0, 0, 0, 0.7);
 }
 
 .navbar-light .navbar-nav .open > .nav-link, .navbar-light .navbar-nav .open > .nav-link:focus, .navbar-light .navbar-nav .open > .nav-link:hover,
@@ -4122,22 +4271,26 @@ tbody.collapse.in {
 .navbar-light .navbar-nav .nav-link.active,
 .navbar-light .navbar-nav .nav-link.active:focus,
 .navbar-light .navbar-nav .nav-link.active:hover {
-  color: rgba(0, 0, 0, 0.8);
+  color: rgba(0, 0, 0, 0.9);
 }
 
 .navbar-light .navbar-toggler {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.3)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  border-color: rgba(0, 0, 0, 0.1);
 }
 
 .navbar-light .navbar-divider {
   background-color: rgba(0, 0, 0, 0.075);
 }
 
-.navbar-dark .navbar-brand {
+.navbar-dark .navbar-brand,
+.navbar-dark .navbar-toggler {
   color: white;
 }
 
-.navbar-dark .navbar-brand:focus, .navbar-dark .navbar-brand:hover {
+.navbar-dark .navbar-brand:focus, .navbar-dark .navbar-brand:hover,
+.navbar-dark .navbar-toggler:focus,
+.navbar-dark .navbar-toggler:hover {
   color: white;
 }
 
@@ -4164,6 +4317,7 @@ tbody.collapse.in {
 
 .navbar-dark .navbar-toggler {
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  border-color: rgba(255, 255, 255, 0.1);
 }
 
 .navbar-dark .navbar-divider {
@@ -4772,7 +4926,7 @@ a.tag:focus, a.tag:hover {
 }
 
 .alert {
-  padding: 1rem;
+  padding: 0.75rem 1.25rem;
   margin-bottom: 1rem;
   border: 1px solid transparent;
   border-radius: 0.25rem;
@@ -4787,13 +4941,13 @@ a.tag:focus, a.tag:hover {
 }
 
 .alert-dismissible {
-  padding-right: 2rem;
+  padding-right: 2.5rem;
 }
 
 .alert-dismissible .close {
   position: relative;
   top: -.125rem;
-  right: -1rem;
+  right: -1.25rem;
   color: inherit;
 }
 

docs/dist/css/bootstrap.css

@@ -3823,21 +3823,18 @@ tbody.collapse.in {
   padding-bottom: 0.25rem;
   margin-right: 1rem;
   font-size: 1.25rem;
+  line-height: inherit;
 }
 
 .navbar-brand:focus, .navbar-brand:hover {
   text-decoration: none;
 }
 
-.navbar-brand > img {
-  display: block;
-}
-
 .navbar-divider {
   float: left;
   width: 1px;
-  padding-top: .425rem;
+  padding-top: 0.425rem;
-  padding-bottom: .425rem;
+  padding-bottom: 0.425rem;
   margin-right: 1rem;
   margin-left: 1rem;
   overflow: hidden;
@@ -3847,10 +3844,16 @@ tbody.collapse.in {
   content: "\00a0";
 }
 
+.navbar-text {
+  display: inline-block;
+  padding-top: .425rem;
+  padding-bottom: .425rem;
+}
+
 .navbar-toggler {
   width: 2.5em;
   height: 2em;
-  padding: .5rem .75rem;
+  padding: 0.5rem 0.75rem;
   font-size: 1.25rem;
   line-height: 1;
   background: transparent no-repeat center center;
@@ -3864,6 +3867,149 @@ tbody.collapse.in {
   text-decoration: none;
 }
 
+.navbar-toggleable-xs::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 575px) {
+  .navbar-toggleable-xs .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-xs .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-xs .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 576px) {
+  .navbar-toggleable-xs {
+    display: block;
+  }
+}
+
+.navbar-toggleable-sm::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 767px) {
+  .navbar-toggleable-sm .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-sm .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-sm .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 768px) {
+  .navbar-toggleable-sm {
+    display: block;
+  }
+}
+
+.navbar-toggleable-md::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 991px) {
+  .navbar-toggleable-md .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-md .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-md .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 992px) {
+  .navbar-toggleable-md {
+    display: block;
+  }
+}
+
+.navbar-toggleable-lg::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@media (max-width: 1199px) {
+  .navbar-toggleable-lg .navbar-brand {
+    display: block;
+    float: none;
+    margin-top: .5rem;
+    margin-right: 0;
+  }
+  .navbar-toggleable-lg .navbar-nav {
+    margin-top: .5rem;
+    margin-bottom: .5rem;
+  }
+  .navbar-toggleable-lg .navbar-nav .dropdown-menu {
+    position: static;
+    float: none;
+  }
+}
+
+@media (min-width: 1200px) {
+  .navbar-toggleable-lg {
+    display: block;
+  }
+}
+
+.navbar-toggleable-xl {
+  display: block;
+}
+
+.navbar-toggleable-xl::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+.navbar-toggleable-xl .navbar-brand {
+  display: block;
+  float: none;
+  margin-top: .5rem;
+  margin-right: 0;
+}
+
+.navbar-toggleable-xl .navbar-nav {
+  margin-top: .5rem;
+  margin-bottom: .5rem;
+}
+
+.navbar-toggleable-xl .navbar-nav .dropdown-menu {
+  position: static;
+  float: none;
+}
+
 .navbar-nav .nav-item {
   float: left;
 }
@@ -3882,20 +4028,23 @@ tbody.collapse.in {
   margin-left: 1rem;
 }
 
-.navbar-light .navbar-brand {
+.navbar-light .navbar-brand,
-  color: rgba(0, 0, 0, 0.8);
+.navbar-light .navbar-toggler {
+  color: rgba(0, 0, 0, 0.9);
 }
 
-.navbar-light .navbar-brand:focus, .navbar-light .navbar-brand:hover {
+.navbar-light .navbar-brand:focus, .navbar-light .navbar-brand:hover,
-  color: rgba(0, 0, 0, 0.8);
+.navbar-light .navbar-toggler:focus,
+.navbar-light .navbar-toggler:hover {
+  color: rgba(0, 0, 0, 0.9);
 }
 
 .navbar-light .navbar-nav .nav-link {
-  color: rgba(0, 0, 0, 0.3);
+  color: rgba(0, 0, 0, 0.5);
 }
 
 .navbar-light .navbar-nav .nav-link:focus, .navbar-light .navbar-nav .nav-link:hover {
-  color: rgba(0, 0, 0, 0.6);
+  color: rgba(0, 0, 0, 0.7);
 }
 
 .navbar-light .navbar-nav .open > .nav-link, .navbar-light .navbar-nav .open > .nav-link:focus, .navbar-light .navbar-nav .open > .nav-link:hover,
@@ -3908,22 +4057,26 @@ tbody.collapse.in {
 .navbar-light .navbar-nav .nav-link.active,
 .navbar-light .navbar-nav .nav-link.active:focus,
 .navbar-light .navbar-nav .nav-link.active:hover {
-  color: rgba(0, 0, 0, 0.8);
+  color: rgba(0, 0, 0, 0.9);
 }
 
 .navbar-light .navbar-toggler {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.3)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  border-color: rgba(0, 0, 0, 0.1);
 }
 
 .navbar-light .navbar-divider {
   background-color: rgba(0, 0, 0, 0.075);
 }
 
-.navbar-dark .navbar-brand {
+.navbar-dark .navbar-brand,
+.navbar-dark .navbar-toggler {
   color: white;
 }
 
-.navbar-dark .navbar-brand:focus, .navbar-dark .navbar-brand:hover {
+.navbar-dark .navbar-brand:focus, .navbar-dark .navbar-brand:hover,
+.navbar-dark .navbar-toggler:focus,
+.navbar-dark .navbar-toggler:hover {
   color: white;
 }
 
@@ -3950,6 +4103,7 @@ tbody.collapse.in {
 
 .navbar-dark .navbar-toggler {
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
+  border-color: rgba(255, 255, 255, 0.1);
 }
 
 .navbar-dark .navbar-divider {
@@ -4547,7 +4701,7 @@ a.tag:focus, a.tag:hover {
 }
 
 .alert {
-  padding: 1rem;
+  padding: 0.75rem 1.25rem;
   margin-bottom: 1rem;
   border: 1px solid transparent;
   border-radius: 0.25rem;
@@ -4562,13 +4716,13 @@ a.tag:focus, a.tag:hover {
 }
 
 .alert-dismissible {
-  padding-right: 2rem;
+  padding-right: 2.5rem;
 }
 
 .alert-dismissible .close {
   position: relative;
   top: -.125rem;
-  right: -1rem;
+  right: -1.25rem;
   color: inherit;
 }