Add some space between footer and content.

Author: mtrythall

src/_layouts/default.html

@@ -25,7 +25,7 @@
 
   <meta property="fb:app_id" content="280981518972848" />
   <meta name="google-site-verification" content="fkIplA0HzMWPz64TqaW1xp4RH5JfDyRekV3QO_MqJ8Q" />
-  
+
   <link href="/assets/favicons/favicon.ico" rel=icon type="image/x-icon">
   <link href="/assets/favicons/favicon.png" rel=icon type="image/png">
   <link href="/assets/favicons/apple-touch-icon.png" rel="apple-touch-icon-precomposed">
@@ -71,7 +71,7 @@
     {%- endblock -%}
   </main>
 
-  <img src="/assets/img/theme/city.svg" alt="The city skyline of Durham" aria-hidden="true" class="-mb-[8vw]"/>
+  <img src="/assets/img/theme/city.svg" alt="The city skyline of Durham" aria-hidden="true" class="mt-8 -mb-[8vw]"/>
   <footer id="SiteFooter" class="py-20 bg-white border-t-4 border-black">
     <div class="container mx-auto ">
       <div class="grid gap-8 px-4 place-items-center">