Update link lists to visually indicate they're links.

themes/vanilla/assets/scss/style.scss

@@ -88,12 +88,7 @@ nav {
     color: black;
     display: inline-block;
     border-bottom: none;
-    transition: color .25s;
     white-space: nowrap;
-
-    &:hover {
-        color: $primary-color;
-    }
   }
 }
 
@@ -134,6 +129,11 @@ a {
   color: black;
   text-decoration: none;
   border-bottom: .2rem solid $primary-color;
+  transition: color 0.25s;
+
+  &:hover {
+    color: $primary-color;
+  }
 }
 
 img {
@@ -153,10 +153,6 @@ tr {
     }
 }
 
-div.highlight tr {
-    display: table-row;
-}
-
 td {
     @include below-container-width {
         overflow-x: auto;
@@ -164,6 +160,10 @@ td {
     padding: 0.5rem;
 }
 
+div.highlight tr {
+    display: table-row;
+}
+
 hr.header-divider {
     background-color: $primary-color;
     height: 0.3rem;
@@ -171,8 +171,27 @@ hr.header-divider {
     border-radius: 0.15rem;
 }
 
-ul.page-list a {
-  border-bottom: none;
+ul.page-list {
+    list-style: none;
+    padding: 0;
+
+    li {
+        @include bordered-block;
+        margin-bottom: 1rem;
+        padding: 0.5rem;
+    }
+
+    a {
+        border-bottom: none;
+        font-size: 1.3rem;
+        font-weight: bold;
+        font-family: $font-heading;
+    }
+    
+    p {
+        margin-bottom: 0;
+        margin-top: 0.2rem;
+    }
 }
 
 .katex-html {