diff --git a/app/components/Article/Contents.tsx b/app/components/Article/Contents.tsx
index 4e47dff2..cba8c768 100644
--- a/app/components/Article/Contents.tsx
+++ b/app/components/Article/Contents.tsx
@@ -31,7 +31,7 @@ const addPopup = (e: HTMLElement, id: string, contents: string, mobile?: boolean
   if (preexisting) return preexisting
 
   const popup = document.createElement('div')
-  popup.className = 'link-popup bordered'
+  popup.className = 'link-popup bordered small'
   popup.innerHTML = contents
   popup.id = id
 
diff --git a/app/components/Article/article.css b/app/components/Article/article.css
index a6df4a19..ed5b1d8f 100644
--- a/app/components/Article/article.css
+++ b/app/components/Article/article.css
@@ -79,6 +79,18 @@ article .contents p {
   padding-bottom: var(--spacing-32);
 }
 
+article .contents p:last-child {
+  padding-bottom: 0;
+}
+
+article .contents li {
+  padding-bottom: var(--spacing-16);
+}
+
+article .contents li:last-child {
+  padding-bottom: 0;
+}
+
 article .contents img {
   max-width: 100%;
 }
@@ -91,11 +103,18 @@ article .glossary-entry {
 article .link-popup {
   visibility: hidden;
   opacity: 0;
-  z-index: 2;
+  z-index: 4;
+  position: absolute;
+  top: 0;
+  width: 512px;
 }
 
 article .link-popup .footnote {
-  padding: var(--spacing-24) var(--spacing-24) 0 var(--spacing-24);
+  padding: var(--spacing-32) var(--spacing-32) 0 var(--spacing-32);
+}
+
+article .footnote-ref {
+  position: relative;
 }
 
 article .glossary-popup {
diff --git a/app/components/Chatbot/ChatEntry.tsx b/app/components/Chatbot/ChatEntry.tsx
index 5a6a3af2..596de5d7 100644
--- a/app/components/Chatbot/ChatEntry.tsx
+++ b/app/components/Chatbot/ChatEntry.tsx
@@ -63,7 +63,13 @@ const UserQuery = ({content}: Entry) => (
   </div>
 )
 
-const ReferenceSummary = ({title, authors, source, url}: Citation & {titleClass?: string}) => {
+const ReferenceSummary = ({
+  title,
+  authors,
+  source,
+  url,
+  titleClass,
+}: Citation & {titleClass?: string}) => {
   const referenceSources = {
     arxiv: 'Scientific paper',
     blogs: 'Blogpost',
@@ -88,7 +94,7 @@ const ReferenceSummary = ({title, authors, source, url}: Citation & {titleClass?
 
   return (
     <div>
-      <div className="large-bold black padding-bottom-8">{title}</div>
+      <div className={`black padding-bottom-8 ${titleClass}`}>{title}</div>
       <div className="small">
         <Authors authors={authors} />
         <span>{'  ·  '}</span>
diff --git a/app/components/Chatbot/chat_entry.css b/app/components/Chatbot/chat_entry.css
index f6a8ef75..8521394f 100644
--- a/app/components/Chatbot/chat_entry.css
+++ b/app/components/Chatbot/chat_entry.css
@@ -3,8 +3,9 @@ article.stampy {
   padding: var(--spacing-40);
   border-radius: var(--spacing-6);
   max-width: unset;
-  margin: var(--spacing-16);
   margin-left: var(--spacing-56);
+  margin-bottom: var(--spacing-24);
+  border-radius: var(--border-radius);
 }
 
 .chat-entry .title {
diff --git a/app/components/Chatbot/index.tsx b/app/components/Chatbot/index.tsx
index 2261a790..47efb755 100644
--- a/app/components/Chatbot/index.tsx
+++ b/app/components/Chatbot/index.tsx
@@ -329,7 +329,7 @@ export const Chatbot = ({question, questions, settings}: ChatbotProps) => {
         <ChatEntry key={`chat-entry-${i}`} {...item} />
       ))}
 
-      <div className="padding-bottom-192">
+      <div className="padding-bottom-128">
         {followups ? (
           <Followups
             title="Continue the conversation"