Fix improperly positioned sticky element

assets/_scss/_animations.scss

@@ -5,10 +5,8 @@
 @keyframes intro {
   0% {
     opacity: 0;
-    transform: translate3d(0, -25px, 0)
   }
   100% {
     opacity: 1;
-    transform: translate3d(0, 0, 0)
   }
 }

assets/_scss/_navigation.scss

@@ -9,7 +9,6 @@
 .breadcrumbs {
   @include container;
   @include clearfix;
-  position: relative;
   margin-top: 0;
   margin-bottom: 0;
   padding-left: 2em;

assets/_scss/_page.scss

@@ -5,7 +5,6 @@
 #main {
   @include container;
   @include clearfix;
-  position: relative;
   margin-top: 2em;
   padding-left: 2em;
   padding-right: 2em;

assets/_scss/_utilities.scss

@@ -330,7 +330,7 @@ body:hover .visually-hidden button {
     @include clearfix();
     position: -webkit-sticky;
     position: sticky;
-    top: 3em;
+    top: 2em;
 
     > * {
       display: block;