diff --git a/site/content/docs/4.3/examples/carousel/index.html b/site/content/docs/4.3/examples/carousel/index.html
index 28116557b..bf0e5e509 100644
--- a/site/content/docs/4.3/examples/carousel/index.html
+++ b/site/content/docs/4.3/examples/carousel/index.html
@@ -7,26 +7,28 @@ extra_css:
 
 <header>
   <nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark">
-    <a class="navbar-brand" href="#">Carousel</a>
-    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
-      <span class="navbar-toggler-icon"></span>
-    </button>
-    <div class="collapse navbar-collapse" id="navbarCollapse">
-      <ul class="navbar-nav mr-auto">
-        <li class="nav-item active">
-          <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
-        </li>
-        <li class="nav-item">
-          <a class="nav-link" href="#">Link</a>
-        </li>
-        <li class="nav-item">
-          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
-        </li>
-      </ul>
-      <form class="form-inline mt-2 mt-md-0">
-        <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
-        <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
-      </form>
+    <div class="container-fluid">
+      <a class="navbar-brand" href="#">Carousel</a>
+      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
+        <span class="navbar-toggler-icon"></span>
+      </button>
+      <div class="collapse navbar-collapse" id="navbarCollapse">
+        <ul class="navbar-nav mr-auto">
+          <li class="nav-item active">
+            <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
+          </li>
+          <li class="nav-item">
+            <a class="nav-link" href="#">Link</a>
+          </li>
+          <li class="nav-item">
+            <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
+          </li>
+        </ul>
+        <form class="form-inline mt-2 mt-md-0">
+          <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
+          <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
+        </form>
+      </div>
     </div>
   </nav>
 </header>
diff --git a/site/content/docs/4.3/examples/navbar-bottom/index.html b/site/content/docs/4.3/examples/navbar-bottom/index.html
index 50c5e4c57..278efde0e 100644
--- a/site/content/docs/4.3/examples/navbar-bottom/index.html
+++ b/site/content/docs/4.3/examples/navbar-bottom/index.html
@@ -11,29 +11,31 @@ title: Bottom navbar example
   </div>
 </div>
 <nav class="navbar fixed-bottom navbar-expand-sm navbar-dark bg-dark">
-  <a class="navbar-brand" href="#">Bottom navbar</a>
-  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
-    <span class="navbar-toggler-icon"></span>
-  </button>
-  <div class="collapse navbar-collapse" id="navbarCollapse">
-    <ul class="navbar-nav mr-auto">
-      <li class="nav-item active">
-        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link" href="#">Link</a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
-      </li>
-      <li class="nav-item dropup">
-        <a class="nav-link dropdown-toggle" href="#" id="dropdown10" data-toggle="dropdown" aria-expanded="false">Dropup</a>
-        <div class="dropdown-menu" aria-labelledby="dropdown10">
-          <a class="dropdown-item" href="#">Action</a>
-          <a class="dropdown-item" href="#">Another action</a>
-          <a class="dropdown-item" href="#">Something else here</a>
-        </div>
-      </li>
-    </ul>
+  <div class="container-fluid">
+    <a class="navbar-brand" href="#">Bottom navbar</a>
+    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
+      <span class="navbar-toggler-icon"></span>
+    </button>
+    <div class="collapse navbar-collapse" id="navbarCollapse">
+      <ul class="navbar-nav mr-auto">
+        <li class="nav-item active">
+          <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
+        </li>
+        <li class="nav-item">
+          <a class="nav-link" href="#">Link</a>
+        </li>
+        <li class="nav-item">
+          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
+        </li>
+        <li class="nav-item dropup">
+          <a class="nav-link dropdown-toggle" href="#" id="dropdown10" data-toggle="dropdown" aria-expanded="false">Dropup</a>
+          <div class="dropdown-menu" aria-labelledby="dropdown10">
+            <a class="dropdown-item" href="#">Action</a>
+            <a class="dropdown-item" href="#">Another action</a>
+            <a class="dropdown-item" href="#">Something else here</a>
+          </div>
+        </li>
+      </ul>
+    </div>
   </div>
 </nav>
diff --git a/site/content/docs/4.3/examples/navbar-fixed/index.html b/site/content/docs/4.3/examples/navbar-fixed/index.html
index 0dc1702dc..073e2f63e 100644
--- a/site/content/docs/4.3/examples/navbar-fixed/index.html
+++ b/site/content/docs/4.3/examples/navbar-fixed/index.html
@@ -6,26 +6,28 @@ extra_css:
 ---
 
 <nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark">
-  <a class="navbar-brand" href="#">Fixed navbar</a>
-  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
-    <span class="navbar-toggler-icon"></span>
-  </button>
-  <div class="collapse navbar-collapse" id="navbarCollapse">
-    <ul class="navbar-nav mr-auto">
-      <li class="nav-item active">
-        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link" href="#">Link</a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
-      </li>
-    </ul>
-    <form class="form-inline mt-2 mt-md-0">
-      <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
-      <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
-    </form>
+  <div class="container-fluid">
+    <a class="navbar-brand" href="#">Fixed navbar</a>
+    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
+      <span class="navbar-toggler-icon"></span>
+    </button>
+    <div class="collapse navbar-collapse" id="navbarCollapse">
+      <ul class="navbar-nav mr-auto">
+        <li class="nav-item active">
+          <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
+        </li>
+        <li class="nav-item">
+          <a class="nav-link" href="#">Link</a>
+        </li>
+        <li class="nav-item">
+          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
+        </li>
+      </ul>
+      <form class="form-inline mt-2 mt-md-0">
+        <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
+        <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
+      </form>
+    </div>
   </div>
 </nav>
 
diff --git a/site/content/docs/4.3/examples/navbar-static/index.html b/site/content/docs/4.3/examples/navbar-static/index.html
index aabbd01f0..46f7cb87c 100644
--- a/site/content/docs/4.3/examples/navbar-static/index.html
+++ b/site/content/docs/4.3/examples/navbar-static/index.html
@@ -6,26 +6,28 @@ extra_css:
 ---
 
 <nav class="navbar navbar-expand-md navbar-dark bg-dark mb-4">
-  <a class="navbar-brand" href="#">Top navbar</a>
-  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
-    <span class="navbar-toggler-icon"></span>
-  </button>
-  <div class="collapse navbar-collapse" id="navbarCollapse">
-    <ul class="navbar-nav mr-auto">
-      <li class="nav-item active">
-        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link" href="#">Link</a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
-      </li>
-    </ul>
-    <form class="form-inline mt-2 mt-md-0">
-      <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
-      <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
-    </form>
+  <div class="container-fluid">
+    <a class="navbar-brand" href="#">Top navbar</a>
+    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
+      <span class="navbar-toggler-icon"></span>
+    </button>
+    <div class="collapse navbar-collapse" id="navbarCollapse">
+      <ul class="navbar-nav mr-auto">
+        <li class="nav-item active">
+          <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
+        </li>
+        <li class="nav-item">
+          <a class="nav-link" href="#">Link</a>
+        </li>
+        <li class="nav-item">
+          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
+        </li>
+      </ul>
+      <form class="form-inline mt-2 mt-md-0">
+        <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
+        <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
+      </form>
+    </div>
   </div>
 </nav>
 
diff --git a/site/content/docs/4.3/examples/starter-template/index.html b/site/content/docs/4.3/examples/starter-template/index.html
index dcd6d8732..a51d22bbc 100644
--- a/site/content/docs/4.3/examples/starter-template/index.html
+++ b/site/content/docs/4.3/examples/starter-template/index.html
@@ -6,35 +6,37 @@ extra_css:
 ---
 
 <nav class="navbar navbar-expand-md navbar-dark bg-dark fixed-top">
-  <a class="navbar-brand" href="#">Navbar</a>
-  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
-    <span class="navbar-toggler-icon"></span>
-  </button>
+  <div class="container-fluid">
+    <a class="navbar-brand" href="#">Navbar</a>
+    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
+      <span class="navbar-toggler-icon"></span>
+    </button>
 
-  <div class="collapse navbar-collapse" id="navbarsExampleDefault">
-    <ul class="navbar-nav mr-auto">
-      <li class="nav-item active">
-        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link" href="#">Link</a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
-      </li>
-      <li class="nav-item dropdown">
-        <a class="nav-link dropdown-toggle" href="#" id="dropdown01" data-toggle="dropdown" aria-expanded="false">Dropdown</a>
-        <div class="dropdown-menu" aria-labelledby="dropdown01">
-          <a class="dropdown-item" href="#">Action</a>
-          <a class="dropdown-item" href="#">Another action</a>
-          <a class="dropdown-item" href="#">Something else here</a>
-        </div>
-      </li>
-    </ul>
-    <form class="form-inline my-2 my-lg-0">
-      <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
-      <button class="btn btn-secondary my-2 my-sm-0" type="submit">Search</button>
-    </form>
+    <div class="collapse navbar-collapse" id="navbarsExampleDefault">
+      <ul class="navbar-nav mr-auto">
+        <li class="nav-item active">
+          <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
+        </li>
+        <li class="nav-item">
+          <a class="nav-link" href="#">Link</a>
+        </li>
+        <li class="nav-item">
+          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
+        </li>
+        <li class="nav-item dropdown">
+          <a class="nav-link dropdown-toggle" href="#" id="dropdown01" data-toggle="dropdown" aria-expanded="false">Dropdown</a>
+          <div class="dropdown-menu" aria-labelledby="dropdown01">
+            <a class="dropdown-item" href="#">Action</a>
+            <a class="dropdown-item" href="#">Another action</a>
+            <a class="dropdown-item" href="#">Something else here</a>
+          </div>
+        </li>
+      </ul>
+      <form class="form-inline my-2 my-lg-0">
+        <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
+        <button class="btn btn-secondary my-2 my-sm-0" type="submit">Search</button>
+      </form>
+    </div>
   </div>
 </nav>
 
diff --git a/site/content/docs/4.3/examples/sticky-footer-navbar/index.html b/site/content/docs/4.3/examples/sticky-footer-navbar/index.html
index c64e6bf00..3b261ef22 100644
--- a/site/content/docs/4.3/examples/sticky-footer-navbar/index.html
+++ b/site/content/docs/4.3/examples/sticky-footer-navbar/index.html
@@ -10,26 +10,28 @@ body_class: "d-flex flex-column h-100"
 <header>
   <!-- Fixed navbar -->
   <nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark">
-    <a class="navbar-brand" href="#">Fixed navbar</a>
-    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
-      <span class="navbar-toggler-icon"></span>
-    </button>
-    <div class="collapse navbar-collapse" id="navbarCollapse">
-      <ul class="navbar-nav mr-auto">
-        <li class="nav-item active">
-          <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
-        </li>
-        <li class="nav-item">
-          <a class="nav-link" href="#">Link</a>
-        </li>
-        <li class="nav-item">
-          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
-        </li>
-      </ul>
-      <form class="form-inline mt-2 mt-md-0">
-        <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
-        <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
-      </form>
+    <div class="container-fluid">
+      <a class="navbar-brand" href="#">Fixed navbar</a>
+      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
+        <span class="navbar-toggler-icon"></span>
+      </button>
+      <div class="collapse navbar-collapse" id="navbarCollapse">
+        <ul class="navbar-nav mr-auto">
+          <li class="nav-item active">
+            <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
+          </li>
+          <li class="nav-item">
+            <a class="nav-link" href="#">Link</a>
+          </li>
+          <li class="nav-item">
+            <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
+          </li>
+        </ul>
+        <form class="form-inline mt-2 mt-md-0">
+          <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
+          <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
+        </form>
+      </div>
     </div>
   </nav>
 </header>