diff --git a/site/content/docs/4.3/examples/blog/index.html b/site/content/docs/4.3/examples/blog/index.html
index be78013508..42fa9cc9d6 100644
--- a/site/content/docs/4.3/examples/blog/index.html
+++ b/site/content/docs/4.3/examples/blog/index.html
@@ -11,13 +11,13 @@ include_js: false
   <header class="blog-header py-3">
     <div class="row flex-nowrap justify-content-between align-items-center">
       <div class="col-4 pt-1">
-        <a class="text-muted" href="#">Subscribe</a>
+        <a class="link-secondary" href="#">Subscribe</a>
       </div>
       <div class="col-4 text-center">
         <a class="blog-header-logo text-dark" href="#">Large</a>
       </div>
       <div class="col-4 d-flex justify-content-end align-items-center">
-        <a class="text-muted" href="#" aria-label="Search">
+        <a class="link-secondary" href="#" aria-label="Search">
           <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" class="mx-3" role="img" viewBox="0 0 24 24"><title>Search</title><circle cx="10.5" cy="10.5" r="7.5"/><path d="M21 21l-5.2-5.2"/></svg>
         </a>
         <a class="btn btn-sm btn-outline-secondary" href="#">Sign up</a>
@@ -27,18 +27,18 @@ include_js: false
 
   <div class="nav-scroller py-1 mb-2">
     <nav class="nav d-flex justify-content-between">
-      <a class="p-2 text-muted" href="#">World</a>
-      <a class="p-2 text-muted" href="#">U.S.</a>
-      <a class="p-2 text-muted" href="#">Technology</a>
-      <a class="p-2 text-muted" href="#">Design</a>
-      <a class="p-2 text-muted" href="#">Culture</a>
-      <a class="p-2 text-muted" href="#">Business</a>
-      <a class="p-2 text-muted" href="#">Politics</a>
-      <a class="p-2 text-muted" href="#">Opinion</a>
-      <a class="p-2 text-muted" href="#">Science</a>
-      <a class="p-2 text-muted" href="#">Health</a>
-      <a class="p-2 text-muted" href="#">Style</a>
-      <a class="p-2 text-muted" href="#">Travel</a>
+      <a class="p-2 link-secondary" href="#">World</a>
+      <a class="p-2 link-secondary" href="#">U.S.</a>
+      <a class="p-2 link-secondary" href="#">Technology</a>
+      <a class="p-2 link-secondary" href="#">Design</a>
+      <a class="p-2 link-secondary" href="#">Culture</a>
+      <a class="p-2 link-secondary" href="#">Business</a>
+      <a class="p-2 link-secondary" href="#">Politics</a>
+      <a class="p-2 link-secondary" href="#">Opinion</a>
+      <a class="p-2 link-secondary" href="#">Science</a>
+      <a class="p-2 link-secondary" href="#">Health</a>
+      <a class="p-2 link-secondary" href="#">Style</a>
+      <a class="p-2 link-secondary" href="#">Travel</a>
     </nav>
   </div>
 
diff --git a/site/content/docs/4.3/examples/dashboard/index.html b/site/content/docs/4.3/examples/dashboard/index.html
index adfb5a9a9d..899739a306 100644
--- a/site/content/docs/4.3/examples/dashboard/index.html
+++ b/site/content/docs/4.3/examples/dashboard/index.html
@@ -69,7 +69,7 @@ extra_js:
 
         <h6 class="sidebar-heading d-flex justify-content-between align-items-center px-3 mt-4 mb-1 text-muted">
           <span>Saved reports</span>
-          <a class="d-flex align-items-center text-muted" href="#" aria-label="Add a new report">
+          <a class="link-secondary" href="#" aria-label="Add a new report">
             <span data-feather="plus-circle"></span>
           </a>
         </h6>
diff --git a/site/content/docs/4.3/examples/pricing/index.html b/site/content/docs/4.3/examples/pricing/index.html
index 5cd295a80e..033574d60c 100644
--- a/site/content/docs/4.3/examples/pricing/index.html
+++ b/site/content/docs/4.3/examples/pricing/index.html
@@ -80,30 +80,30 @@ include_js: false
       <div class="col-6 col-md">
         <h5>Features</h5>
         <ul class="list-unstyled text-small">
-          <li><a class="text-muted" href="#">Cool stuff</a></li>
-          <li><a class="text-muted" href="#">Random feature</a></li>
-          <li><a class="text-muted" href="#">Team feature</a></li>
-          <li><a class="text-muted" href="#">Stuff for developers</a></li>
-          <li><a class="text-muted" href="#">Another one</a></li>
-          <li><a class="text-muted" href="#">Last time</a></li>
+          <li><a class="link-secondary" href="#">Cool stuff</a></li>
+          <li><a class="link-secondary" href="#">Random feature</a></li>
+          <li><a class="link-secondary" href="#">Team feature</a></li>
+          <li><a class="link-secondary" href="#">Stuff for developers</a></li>
+          <li><a class="link-secondary" href="#">Another one</a></li>
+          <li><a class="link-secondary" href="#">Last time</a></li>
         </ul>
       </div>
       <div class="col-6 col-md">
         <h5>Resources</h5>
         <ul class="list-unstyled text-small">
-          <li><a class="text-muted" href="#">Resource</a></li>
-          <li><a class="text-muted" href="#">Resource name</a></li>
-          <li><a class="text-muted" href="#">Another resource</a></li>
-          <li><a class="text-muted" href="#">Final resource</a></li>
+          <li><a class="link-secondary" href="#">Resource</a></li>
+          <li><a class="link-secondary" href="#">Resource name</a></li>
+          <li><a class="link-secondary" href="#">Another resource</a></li>
+          <li><a class="link-secondary" href="#">Final resource</a></li>
         </ul>
       </div>
       <div class="col-6 col-md">
         <h5>About</h5>
         <ul class="list-unstyled text-small">
-          <li><a class="text-muted" href="#">Team</a></li>
-          <li><a class="text-muted" href="#">Locations</a></li>
-          <li><a class="text-muted" href="#">Privacy</a></li>
-          <li><a class="text-muted" href="#">Terms</a></li>
+          <li><a class="link-secondary" href="#">Team</a></li>
+          <li><a class="link-secondary" href="#">Locations</a></li>
+          <li><a class="link-secondary" href="#">Privacy</a></li>
+          <li><a class="link-secondary" href="#">Terms</a></li>
         </ul>
       </div>
     </div>
diff --git a/site/content/docs/4.3/examples/product/index.html b/site/content/docs/4.3/examples/product/index.html
index f9b6915d34..4517021032 100644
--- a/site/content/docs/4.3/examples/product/index.html
+++ b/site/content/docs/4.3/examples/product/index.html
@@ -107,39 +107,39 @@ extra_css:
     <div class="col-6 col-md">
       <h5>Features</h5>
       <ul class="list-unstyled text-small">
-        <li><a class="text-muted" href="#">Cool stuff</a></li>
-        <li><a class="text-muted" href="#">Random feature</a></li>
-        <li><a class="text-muted" href="#">Team feature</a></li>
-        <li><a class="text-muted" href="#">Stuff for developers</a></li>
-        <li><a class="text-muted" href="#">Another one</a></li>
-        <li><a class="text-muted" href="#">Last time</a></li>
+        <li><a class="link-secondary" href="#">Cool stuff</a></li>
+        <li><a class="link-secondary" href="#">Random feature</a></li>
+        <li><a class="link-secondary" href="#">Team feature</a></li>
+        <li><a class="link-secondary" href="#">Stuff for developers</a></li>
+        <li><a class="link-secondary" href="#">Another one</a></li>
+        <li><a class="link-secondary" href="#">Last time</a></li>
       </ul>
     </div>
     <div class="col-6 col-md">
       <h5>Resources</h5>
       <ul class="list-unstyled text-small">
-        <li><a class="text-muted" href="#">Resource</a></li>
-        <li><a class="text-muted" href="#">Resource name</a></li>
-        <li><a class="text-muted" href="#">Another resource</a></li>
-        <li><a class="text-muted" href="#">Final resource</a></li>
+        <li><a class="link-secondary" href="#">Resource name</a></li>
+        <li><a class="link-secondary" href="#">Resource</a></li>
+        <li><a class="link-secondary" href="#">Another resource</a></li>
+        <li><a class="link-secondary" href="#">Final resource</a></li>
       </ul>
     </div>
     <div class="col-6 col-md">
       <h5>Resources</h5>
       <ul class="list-unstyled text-small">
-        <li><a class="text-muted" href="#">Business</a></li>
-        <li><a class="text-muted" href="#">Education</a></li>
-        <li><a class="text-muted" href="#">Government</a></li>
-        <li><a class="text-muted" href="#">Gaming</a></li>
+        <li><a class="link-secondary" href="#">Business</a></li>
+        <li><a class="link-secondary" href="#">Education</a></li>
+        <li><a class="link-secondary" href="#">Government</a></li>
+        <li><a class="link-secondary" href="#">Gaming</a></li>
       </ul>
     </div>
     <div class="col-6 col-md">
       <h5>About</h5>
       <ul class="list-unstyled text-small">
-        <li><a class="text-muted" href="#">Team</a></li>
-        <li><a class="text-muted" href="#">Locations</a></li>
-        <li><a class="text-muted" href="#">Privacy</a></li>
-        <li><a class="text-muted" href="#">Terms</a></li>
+        <li><a class="link-secondary" href="#">Team</a></li>
+        <li><a class="link-secondary" href="#">Locations</a></li>
+        <li><a class="link-secondary" href="#">Privacy</a></li>
+        <li><a class="link-secondary" href="#">Terms</a></li>
       </ul>
     </div>
   </div>
diff --git a/site/content/docs/4.3/getting-started/contents.md b/site/content/docs/4.3/getting-started/contents.md
index b854c1fe14..d305230366 100644
--- a/site/content/docs/4.3/getting-started/contents.md
+++ b/site/content/docs/4.3/getting-started/contents.md
@@ -78,10 +78,10 @@ Bootstrap includes a handful of options for including some or all of our compile
         <div><code class="font-weight-normal text-nowrap">bootstrap-grid.css</code></div>
         <div><code class="font-weight-normal text-nowrap">bootstrap-grid.min.css</code></div>
       </th>
-      <td><a class="text-muted" href="{{< docsref "/layout/grid" >}}">Only grid system</a></td>
+      <td><a class="link-secondary" href="{{< docsref "/layout/grid" >}}">Only grid system</a></td>
       <td class="text-muted">&mdash;</td>
       <td class="text-muted">&mdash;</td>
-      <td><a class="text-muted" href="{{< docsref "/utilities/flex" >}}">Only flex utilities</a></td>
+      <td><a class="link-secondary" href="{{< docsref "/utilities/flex" >}}">Only flex utilities</a></td>
     </tr>
     <tr>
       <th scope="row">
@@ -99,7 +99,7 @@ Bootstrap includes a handful of options for including some or all of our compile
         <div><code class="font-weight-normal text-nowrap">bootstrap-reboot.min.css</code></div>
       </th>
       <td class="text-muted">&mdash;</td>
-      <td><a class="text-muted" href="{{< docsref "/content/reboot" >}}">Only Reboot</a></td>
+      <td><a class="link-secondary" href="{{< docsref "/content/reboot" >}}">Only Reboot</a></td>
       <td class="text-muted">&mdash;</td>
       <td class="text-muted">&mdash;</td>
     </tr>
diff --git a/site/layouts/partials/home/masthead.html b/site/layouts/partials/home/masthead.html
index 42897a720d..45a8c1120e 100644
--- a/site/layouts/partials/home/masthead.html
+++ b/site/layouts/partials/home/masthead.html
@@ -21,7 +21,7 @@
         <p class="text-muted mb-0">
           Currently <strong>v{{ .Site.Params.current_version }}</strong>
           <span class="px-1">&middot;</span>
-          <a href="/docs/versions/" class="text-muted">Previous releases</a>
+          <a href="/docs/versions/" class="link-secondary">Previous releases</a>
         </p>
       </div>
     </div>