diff --git a/assets/sass/contentNavigation.scss b/assets/sass/contentNavigation.scss
index 8fd858ec..c3e2a347 100644
--- a/assets/sass/contentNavigation.scss
+++ b/assets/sass/contentNavigation.scss
@@ -23,7 +23,11 @@
   }
 
   li {
-    margin-bottom: 0.3rem;
+    margin-bottom: 0.1rem;
+  }
+
+  li > a + ul {
+    margin-top: 0.1rem;
   }
 
   @media print {
@@ -41,6 +45,7 @@
   align-items: flex-start;
   gap: 0.4rem;
   width: fit-content;
+  min-height: 2.4rem;
 
   @include focus-indicator(0.1rem);
 }
@@ -75,7 +80,7 @@
     &:before {
       content: "";
       width: 0.4rem;
-      height: 2.1rem;
+      height: 100%;
       position: absolute;
       display: flex;
       background-color: var(--link-default);
diff --git a/assets/sass/footer.scss b/assets/sass/footer.scss
index f41de463..6f27c5a3 100644
--- a/assets/sass/footer.scss
+++ b/assets/sass/footer.scss
@@ -49,6 +49,11 @@
 }
 
 .footnote-backref {
+  display: inline-flex;
+  width: 2.4rem;
+  height: 2.4rem;
+  justify-content: center;
+
   @media print {
     display: none;
   }