FIX - Index alignment and JAR URL (#198)

* heading alignment on index page

* update cdm jar link

Author: aimurphy

modules/ROOT/pages/cassandra-data-migrator.adoc

@@ -81,7 +81,7 @@ If you deploy CDM on a Spark cluster, you must modify your `spark-submit` comman
 * Remove parameters related to single-VM installations, such as `--driver-memory` and `--executor-memory`.
 ====
 
-. Download the latest {cass-migrator-repo}/packages[cassandra-data-migrator JAR file] {cass-migrator-shield}.
+. Download the latest {cass-migrator-repo}/packages/1832128/versions[cassandra-data-migrator JAR file] {cass-migrator-shield}.
 
 . Add the `cassandra-data-migrator` dependency to `pom.xml`:
 +

modules/ROOT/pages/index.adoc

@@ -40,53 +40,53 @@ svg::sideloader:astra-migration-toolkit.svg[role="absolute bottom-1/2 translate-
 <h2 class="discrete !text-h1 !mt-12 !mb-6">Migration tools</h2>
 
 <div class="grid gap-6 lg:grid-cols-4">
-  <div class="grid gap-4">
+  <div class="flex flex-col gap-4">
 
     svg:common:ROOT:icons/datastax/cloud-backup-restore.svg[role="mx-auto max-w-xs md:mx-0 lg:max-w-none"]
 
     <h3 class="discrete !text-h2 !m-0">{product-proxy}</h3>
 
     <p>To support live migrations, {product-proxy} orchestrates activity-in-transition on your clusters, allowing your applications to run while you migrate data.</p>
-    <div class="landing-a">
+    <div class="landing-a mt-auto">
         xref:ROOT:introduction.adoc[Get started with {product-short}]
     </div>
 
   </div>
-  <div class="grid gap-4">
+  <div class="flex flex-col gap-4">
 
     svg:common:ROOT:icons/datastax/cloud-db.svg[role="mx-auto max-w-xs md:mx-0 lg:max-w-none"]
 
     <h3 class="discrete !text-h2 !m-0">{sstable-sideloader}</h3>
 
     <p>{sstable-sideloader} is a service running in {astra-db} that directly imports data from snapshots of your existing {cass-short}-based cluster.</p>
 
-    <div class="landing-a">
+    <div class="landing-a mt-auto">
         xref:sideloader:sideloader-overview.adoc[Get started with {sstable-sideloader}]
     </div>
 
   </div>
-  <div class="grid gap-4">
+  <div class="flex flex-col gap-4">
 
     svg:common:ROOT:icons/datastax/insert-data.svg[role="mx-auto max-w-xs md:mx-0 lg:max-w-none"]
 
     <h3 class="discrete !text-h2 !m-0">{cass-migrator} ({cass-migrator-short})</h3>
 
     <p>{cass-migrator-short} can migrate and validate data between {cass-short}-based clusters, with optional logging and reconciliation support.</p>
 
-    <div class="landing-a">
+    <div class="landing-a mt-auto">
         xref:ROOT:cdm-overview.adoc[Get started with {cass-migrator-short}]
     </div>
 
   </div>
-  <div class="grid gap-4">
+  <div class="flex flex-col gap-4">
 
     svg:common:ROOT:icons/datastax/migrate.svg[role="mx-auto max-w-xs md:mx-0 lg:max-w-none"]
 
     <h3 class="discrete !text-h2 !m-0">{dsbulk-migrator}</h3>
 
     <p>{dsbulk-migrator} is an extension of {dsbulk-loader}.</p>
 
-    <div class="landing-a">
+    <div class="landing-a mt-auto">
         xref:ROOT:dsbulk-migrator.adoc[Get started with {dsbulk-migrator}]
     </div>