diff --git a/client/src/components/layout/header.tsx b/client/src/components/layout/header.tsx
index 6e4a5de..a91d6b6 100644
--- a/client/src/components/layout/header.tsx
+++ b/client/src/components/layout/header.tsx
@@ -1,4 +1,5 @@
 import { Button } from '@/components/ui/button'
+import { GitHubLogoIcon } from '@radix-ui/react-icons'
 
 import logoLight from '../../assets/images/logo-white.png'
 import MobileMenuDrawer from './mobile-menu'
@@ -40,11 +41,16 @@ function Header({ light = false, isSync }: HeaderProps) {
                 href={item.href}
                 aria-label={`Go to ${item.label} page`}
               >
-                <Button variant="ghost" className="rounded-full">
+                <Button variant="ghost" className="rounded-full align-middle">
                   {item.label}
                 </Button>
               </a>
             ))}
+            <a href="https://github.com/kse-publications/website" target="_blank">
+              <Button variant="ghost" className="h-11 rounded-full px-2 align-middle">
+                <GitHubLogoIcon className="h-7 w-7" />
+              </Button>
+            </a>
           </div>
         </div>
       </div>
diff --git a/client/src/components/publications/publication-section.tsx b/client/src/components/publications/publication-section.tsx
index 6230969..7d71f2a 100644
--- a/client/src/components/publications/publication-section.tsx
+++ b/client/src/components/publications/publication-section.tsx
@@ -1,5 +1,6 @@
 export const prerender = true
 import { Badge } from '@/components/ui/badge'
+import { Button } from '@/components/ui/button'
 import { buttonVariants } from '@/components/ui/button'
 import type { Publication } from '@/types/publication/publication'
 import { ChevronRightIcon } from '@radix-ui/react-icons'
@@ -46,11 +47,10 @@ function PublicationPage({ data, relatedPublications, similarPublications }: Pub
               <h4 className="text-l scroll-m-20 font-semibold tracking-tight">Authors:</h4>{' '}
               {data.authors.map((author: any, index: number) => (
                 <span key={author.slug}>
-                  <a
-                    href={`/?searchText=${author.name.toLowerCase().replace(/\s/g, '+')}`}
-                    className="hover:underline"
-                  >
-                    {author.name}
+                  <a href={`/?searchText=${author.name.toLowerCase().replace(/\s/g, '+')}`}>
+                    <Button variant="link" className="h-0 p-0 text-base font-normal">
+                      {author.name}
+                    </Button>
                   </a>
                   {index < data.authors.length - 1 ? ', ' : ''}{' '}
                 </span>
diff --git a/client/src/components/static-pages/submissions.tsx b/client/src/components/static-pages/submissions.tsx
index 0de9c07..bcbf018 100644
--- a/client/src/components/static-pages/submissions.tsx
+++ b/client/src/components/static-pages/submissions.tsx
@@ -73,7 +73,7 @@ function SubmissionsPage() {
             For any inquiries or further assistance, please contact{' '}
             <span className="font-bold">
               <a href="mailto:publications@kse.org.ua">
-                <Button variant="link" className="p-0">
+                <Button variant="link" className="h-0 p-0 text-base">
                   publications@kse.org.ua
                 </Button>
               </a>
diff --git a/client/src/components/static-pages/team.tsx b/client/src/components/static-pages/team.tsx
index 50fd4da..d633001 100644
--- a/client/src/components/static-pages/team.tsx
+++ b/client/src/components/static-pages/team.tsx
@@ -18,7 +18,7 @@ function TeamPage() {
               className="underline"
               target="_blank"
             >
-              <Button variant="link" className="p-0">
+              <Button variant="link" className="h-0 p-0 text-base">
                 Dr. Larysa Tamilina
               </Button>
             </a>{' '}
@@ -30,7 +30,7 @@ function TeamPage() {
               target="_blank"
             >
               {' '}
-              <Button variant="link" className="p-0">
+              <Button variant="link" className="h-0 p-0 text-base">
                 Mark Motliuk
               </Button>
             </a>{' '}
@@ -43,7 +43,7 @@ function TeamPage() {
               className="underline"
               target="_blank"
             >
-              <Button variant="link" className="p-0">
+              <Button variant="link" className="h-0 p-0 text-base">
                 Anastasia Shevelova
               </Button>
             </a>{' '}
@@ -58,7 +58,7 @@ function TeamPage() {
               className="underline"
               target="_blank"
             >
-              <Button variant="link" className="p-0">
+              <Button variant="link" className="h-0 p-0 text-base">
                 Vlad Prudius
               </Button>
             </a>{' '}
@@ -68,7 +68,7 @@ function TeamPage() {
               className="underline"
               target="_blank"
             >
-              <Button variant="link" className="p-0">
+              <Button variant="link" className="h-0 p-0 text-base">
                 Anna Opanasenko
               </Button>
             </a>{' '}
@@ -81,7 +81,7 @@ function TeamPage() {
               className="underline"
               target="_blank"
             >
-              <Button variant="link" className="p-0">
+              <Button variant="link" className="h-0 p-0 text-base">
                 Dmytro Kolisnyk
               </Button>
             </a>{' '}
@@ -91,7 +91,7 @@ function TeamPage() {
               className="underline"
               target="_blank"
             >
-              <Button variant="link" className="p-0">
+              <Button variant="link" className="h-0 p-0 text-base">
                 Tetiana Stasiuk
               </Button>
             </a>{' '}
@@ -105,7 +105,7 @@ function TeamPage() {
               className="underline"
               target="_blank"
             >
-              <Button variant="link" className="p-0">
+              <Button variant="link" className="h-0 p-0 text-base">
                 Viktoriia Verych
               </Button>
             </a>{' '}