diff --git a/content/rancher/v2.x/en/installation/ha/kubernetes-rke/_index.md b/content/rancher/v2.x/en/installation/ha/kubernetes-rke/_index.md
index 55eaadac4d6..7df25f805a9 100644
--- a/content/rancher/v2.x/en/installation/ha/kubernetes-rke/_index.md
+++ b/content/rancher/v2.x/en/installation/ha/kubernetes-rke/_index.md
@@ -13,18 +13,15 @@ Using the sample below create the `rancher-cluster.yml` file. Replace the IP Add
 
 ```yaml
 nodes:
-- address: 165.227.114.63
-  internal_address: 172.16.22.12
-  user: ubuntu
-  role: [controlplane,worker,etcd]
-- address: 165.227.116.167
-  internal_address: 172.16.32.37
-  user: ubuntu
-  role: [controlplane,worker,etcd]
-- address: 165.227.127.226
-  internal_address: 172.16.42.73
-  user: ubuntu
-  role: [controlplane,worker,etcd]
+    - address: 165.227.114.63
+      user: ubuntu
+      role: [controlplane,worker,etcd]
+    - address: 165.227.116.167
+      user: ubuntu
+      role: [controlplane,worker,etcd]
+    - address: 165.227.127.226
+      user: ubuntu
+      role: [controlplane,worker,etcd]
 ```
 
 #### Common RKE nodes: options
diff --git a/layouts/shortcodes/accordion.html b/layouts/shortcodes/accordion.html
index 600dbc68d4b..0e38ce3b217 100644
--- a/layouts/shortcodes/accordion.html
+++ b/layouts/shortcodes/accordion.html
@@ -1,7 +1,7 @@
-<div class="tab">
-  <input id="{{ .Get "id" }}" type="checkbox" name="tabs">
+<div class="accordion">
+  <input id="{{ .Get "id" }}" type="checkbox" name="accordion">
   <label for="{{ .Get "id" }}">{{ .Get "label" }}</label>
-  <div class="tab-content">
+  <div class="accordion-content">
     {{ .Inner }}
   </div>
 </div>
diff --git a/src/sass/app.scss b/src/sass/app.scss
index f55845b9e5e..a75f2eff1a6 100644
--- a/src/sass/app.scss
+++ b/src/sass/app.scss
@@ -62,66 +62,3 @@
   display: none;
   visibility: hidden;
 }
-
-
-//accordion
-.tab {
-  position: relative;
-  margin-bottom: 1px;
-  width: 100%;
-  overflow: hidden;
-  border: solid $border thin;
-
-  input {
-    position: absolute;
-    opacity: 0;
-    z-index: -1;
-  }
-  label {
-    position: relative;
-    display: block;
-    padding: $spacer-xs;
-    background: lighten($bg-default,4%);
-    border: solid 1px $border;
-    font-size: 2rem;
-    cursor: pointer;
-  }
-
-  .tab-content {
-    display: none;
-    overflow: hidden;
-    background: #fff;
-    -webkit-transition: max-height .35s;
-    -o-transition: max-height .35s;
-    transition: max-height .35s;
-    padding: $spacer-sm;
-  }
-
-  /* :checked */
-  input:checked~.tab-content {
-    display: block;
-  }
-  /* Icon */
-  label::after {
-    position: absolute;
-    right: $spacer-xs;
-    top: $spacer-xs;
-    display: block;
-    text-align: center;
-    -webkit-transition: all .35s;
-    -o-transition: all .35s;
-    transition: all .35s;
-  }
-  input[type=checkbox]+label::after {
-    content: "+";
-  }
-  input[type=radio]+label::after {
-    content: "\25BC";
-  }
-  input[type=checkbox]:checked+label::after {
-    transform: rotate(90deg);
-  }
-  input[type=radio]:checked+label::after {
-    transform: rotateX(180deg);
-  }
-}