diff --git a/_layouts/page.html b/_layouts/page.html
index d5597fb..d034779 100644
--- a/_layouts/page.html
+++ b/_layouts/page.html
@@ -9,7 +9,7 @@ layout: default
 <div class="row">
 
   <!-- core -->
-  <div id="core-wrapper" class="col-12 col-lg-11 col-xl-9 pr-xl-4 pb-5">
+  <div id="core-wrapper" class="col-12 col-lg-11 col-xl-9 pr-xl-4">
     <div class="post pl-1 pr-1 pl-md-2 pr-md-2">
 
     {% capture _content %}
@@ -55,7 +55,7 @@ layout: default
 <!-- tail -->
 {% if layout.tail_includes %}
 <div class="row">
-  <div id="tail-wrapper" class="col-12 col-lg-11 col-xl-9 pl-3 pr-3 pr-xl-4">
+  <div id="tail-wrapper" class="col-12 col-lg-11 col-xl-9 pl-3 pr-3 pr-xl-4 mt-5">
     {% for _include in layout.tail_includes %}
       {% assign _include_path = _include | append: '.html' %}
       {% include {{ _include_path }} %}
diff --git a/_sass/addon/commons.scss b/_sass/addon/commons.scss
index e136d66..63ec6df 100644
--- a/_sass/addon/commons.scss
+++ b/_sass/addon/commons.scss
@@ -1049,6 +1049,10 @@ $sidebar-display: "sidebar-display";
       @extend %no-bottom-border;
     }
   }
+
+  @at-root .row:only-child > #{&} {
+    padding-bottom: 3rem;
+  }
 }
 
 #mask {