Tile grid style fix + konnect runtime instances improvements (#5400)

fix tile hover styling; add an intro for the installation tiles

app/_assets/stylesheets/page.less

@@ -1404,18 +1404,15 @@ Generic Styling for Desktop
       &.no-description {
         justify-content: center;
       }
-
-      &:hover,
-      &.focus {
-        .install-text {
-          color: @blue-500;
-        }
-      }
     }
 
-    .docs-grid-install-block:hover,
-    .docs-grid-install-block:focus {
+    a.docs-grid-install-block:hover, 
+    a.docs-grid-install-block:focus {
       background-color: #f8f9fc;
+
+      .install-text {
+        color: @blue-500;
+      }
     }
 
     @media (max-width: 991px) {

app/_data/docs_nav_konnect.yml

@@ -51,7 +51,7 @@
       url: /runtime-manager/
     - text: Runtime Instances
       items:
-        - text: Overview
+        - text: Installation Options
           url: /runtime-manager/runtime-instances/
         - text: Upgrade a Runtime Instance
           url: /runtime-manager/runtime-instances/upgrade/

app/konnect/runtime-manager/runtime-instances/index.md

@@ -1,5 +1,5 @@
 ---
-title: About Runtime Instances
+title: Installation Options
 content_type: explanation
 disable_image_expand: true
 ---
@@ -8,10 +8,15 @@ A runtime instance is a single self-managed instance of {{site.base_gateway}} th
 
 {{site.konnect_short_name}} provides runtime instance installation scripts for various platforms. 
 These runtime instances are configured to run in your {{site.konnect_short_name}} environment.
-You can access these scripts from the {{site.konnect_short_name}} **Runtime Manager**. 
 
 ## Supported installation options
 
+You can set up a runtime instance by navigating to {% konnect_icon runtimes %} [**Runtime Manager**](https://cloud.konghq.com/runtime-manager/), choosing a runtime group, then clicking on **New Runtime Instance**.
+
+This brings you to a set of installation options. Choose one of the options, then follow the instructions in {{site.konnect_short_name}} to finish setting up.
+
+{{site.konnect_short_name}} supports the following installation options:
+
 {% include install.html config=site.data.tables.install_options_konnect header='no-header' %}
 
 {:.note}