CHANGE from config to md files for index page

layouts/partials/hero.html

@@ -1,4 +1,5 @@
 {{- $hero := .hero }}
+{{- $content := .content }}
 {{- $color := .color }}
 {{- $odd := .odd }}
 {{- $id := "hero"}}
@@ -19,7 +20,7 @@
                 <h1 class="content-title">{{ $hero.title }}</h1>
                 <div class="divider"></div>
             </div>
-            <p>{{ $hero.subtitle }}</p>
+            <p>{{ $content }}</p>
             {{if $hero.button.visible}}
             <a class="hero-button" href="{{ $hero.button.url }}">{{ $hero.button.text }}</a>
             {{end}}