diff --git a/_includes/author-profile.html b/_includes/author-profile.html
index b42ab5270847d..55449165574f6 100644
--- a/_includes/author-profile.html
+++ b/_includes/author-profile.html
@@ -29,82 +29,82 @@ <h3 class="author__name">{{ author.name }}</h3>
         <li><i class="fa fa-fw fa-map-marker" aria-hidden="true"></i> {{ author.employer }}</li>
       {% endif %}
       {% if author.uri %}
-        <li><a href="{{ author.uri }}"><i class="fas fa-link" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].website_label | default: "Website" }}</a></li>
+        <li><a href="{{ author.uri }}"><i class="fas fa-fw fa-link" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].website_label | default: "Website" }}</a></li>
       {% endif %}
       {% if author.email %}
-        <li><a href="mailto:{{ author.email }}"><i class="fas fa-envelope" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].email_label | default: "Email" }}</a></li>
+        <li><a href="mailto:{{ author.email }}"><i class="fas fa-fw fa-envelope" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].email_label | default: "Email" }}</a></li>
       {% endif %}
       {% if author.keybase %}
-        <li><a href="https://keybase.io/{{ author.keybase }}"><i class="fas fa-key" aria-hidden="true"></i> Keybase</a></li>
+        <li><a href="https://keybase.io/{{ author.keybase }}"><i class="fas fa-fw fa-key" aria-hidden="true"></i> Keybase</a></li>
       {% endif %}
        {% if author.researchgate %}
-        <li><a href="{{ author.researchgate }}"><i class="fab fa-researchgate" aria-hidden="true"></i> ResearchGate</a></li>
+        <li><a href="{{ author.researchgate }}"><i class="fab fa-fw fa-researchgate" aria-hidden="true"></i> ResearchGate</a></li>
       {% endif %}
       {% if author.twitter %}
-        <li><a href="https://twitter.com/{{ author.twitter }}"><i class="fab fa-twitter-square" aria-hidden="true"></i> Twitter</a></li>
+        <li><a href="https://twitter.com/{{ author.twitter }}"><i class="fab fa-fw fa-twitter-square" aria-hidden="true"></i> Twitter</a></li>
       {% endif %}
       {% if author.facebook %}
-        <li><a href="https://www.facebook.com/{{ author.facebook }}"><i class="fab fa-facebook-square" aria-hidden="true"></i> Facebook</a></li>
+        <li><a href="https://www.facebook.com/{{ author.facebook }}"><i class="fab fa-fw fa-facebook-square" aria-hidden="true"></i> Facebook</a></li>
       {% endif %}
       {% if author.google_plus %}
-        <li><a href="https://plus.google.com/+{{ author.google_plus }}"><i class="fab fa-google-plus" aria-hidden="true"></i> Google+</a></li>
+        <li><a href="https://plus.google.com/+{{ author.google_plus }}"><i class="fab fa-fw fa-google-plus" aria-hidden="true"></i> Google+</a></li>
       {% endif %}
       {% if author.linkedin %}
-        <li><a href="https://www.linkedin.com/in/{{ author.linkedin }}"><i class="fab fa-linkedin" aria-hidden="true"></i> LinkedIn</a></li>
+        <li><a href="https://www.linkedin.com/in/{{ author.linkedin }}"><i class="fab fa-fw fa-linkedin" aria-hidden="true"></i> LinkedIn</a></li>
       {% endif %}
       {% if author.xing %}
-        <li><a href="https://www.xing.com/profile/{{ author.xing }}"><i class="fab fa-xing-square" aria-hidden="true"></i> XING</a></li>
+        <li><a href="https://www.xing.com/profile/{{ author.xing }}"><i class="fab fa-fw fa-xing-square" aria-hidden="true"></i> XING</a></li>
       {% endif %}
       {% if author.instagram %}
-        <li><a href="https://instagram.com/{{ author.instagram }}"><i class="fab fa-instagram" aria-hidden="true"></i> Instagram</a></li>
+        <li><a href="https://instagram.com/{{ author.instagram }}"><i class="fab fa-fw fa-instagram" aria-hidden="true"></i> Instagram</a></li>
       {% endif %}
       {% if author.tumblr %}
-        <li><a href="https://{{ author.tumblr }}.tumblr.com"><i class="fab fa-tumblr-square" aria-hidden="true"></i> Tumblr</a></li>
+        <li><a href="https://{{ author.tumblr }}.tumblr.com"><i class="fab fa-fw fa-tumblr-square" aria-hidden="true"></i> Tumblr</a></li>
       {% endif %}
       {% if author.bitbucket %}
-        <li><a href="https://bitbucket.org/{{ author.bitbucket }}"><i class="fab fa-bitbucket" aria-hidden="true"></i> Bitbucket</a></li>
+        <li><a href="https://bitbucket.org/{{ author.bitbucket }}"><i class="fab fa-fw fa-bitbucket" aria-hidden="true"></i> Bitbucket</a></li>
       {% endif %}
       {% if author.github %}
-        <li><a href="https://github.com/{{ author.github }}"><i class="fab fa-github" aria-hidden="true"></i> Github</a></li>
+        <li><a href="https://github.com/{{ author.github }}"><i class="fab fa-fw fa-github" aria-hidden="true"></i> Github</a></li>
       {% endif %}
       {% if author.stackoverflow %}
-        <li><a href="https://www.stackoverflow.com/users/{{ author.stackoverflow }}"><i class="fa fab -fw fa-stack-overflow" aria-hidden="true"></i> Stackoverflow</a></li>
+        <li><a href="https://www.stackoverflow.com/users/{{ author.stackoverflow }}"><i class="fab fa-fw fa-stack-overflow" aria-hidden="true"></i> Stackoverflow</a></li>
       {% endif %}
       {% if author.lastfm %}
-        <li><a href="https://lastfm.com/user/{{ author.lastfm }}"><i class="fab fa-lastfm-square" aria-hidden="true"></i> Last.fm</a></li>
+        <li><a href="https://lastfm.com/user/{{ author.lastfm }}"><i class="fab fa-fw fa-lastfm-square" aria-hidden="true"></i> Last.fm</a></li>
       {% endif %}
       {% if author.dribbble %}
-        <li><a href="https://dribbble.com/{{ author.dribbble }}"><i class="fab fa-dribbble-square" aria-hidden="true"></i> Dribbble</a></li>
+        <li><a href="https://dribbble.com/{{ author.dribbble }}"><i class="fab fa-fw fa-dribbble-square" aria-hidden="true"></i> Dribbble</a></li>
       {% endif %}
       {% if author.pinterest %}
-        <li><a href="https://www.pinterest.com/{{ author.pinterest }}"><i class="fab fa-pinterest" aria-hidden="true"></i> Pinterest</a></li>
+        <li><a href="https://www.pinterest.com/{{ author.pinterest }}"><i class="fab fa-fw fa-pinterest" aria-hidden="true"></i> Pinterest</a></li>
       {% endif %}
       {% if author.foursquare %}
-        <li><a href="https://foursquare.com/{{ author.foursquare }}"><i class="fab fa-foursquare" aria-hidden="true"></i> Foursquare</a></li>
+        <li><a href="https://foursquare.com/{{ author.foursquare }}"><i class="fab fa-fw fa-foursquare" aria-hidden="true"></i> Foursquare</a></li>
       {% endif %}
       {% if author.steam %}
-        <li><a href="https://steamcommunity.com/id/{{ author.steam }}"><i class="fab fa-steam-square" aria-hidden="true"></i> Steam</a></li>
+        <li><a href="https://steamcommunity.com/id/{{ author.steam }}"><i class="fab fa-fw fa-steam-square" aria-hidden="true"></i> Steam</a></li>
       {% endif %}
       {% if author.youtube %}
-        <li><a href="https://www.youtube.com/user/{{ author.youtube }}"><i class="fab fa-youtube" aria-hidden="true"></i> YouTube</a></li>
+        <li><a href="https://www.youtube.com/user/{{ author.youtube }}"><i class="fab fa-fw fa-youtube" aria-hidden="true"></i> YouTube</a></li>
       {% endif %}
       {% if author.soundcloud %}
-        <li><a href="https://soundcloud.com/{{ author.soundcloud }}"><i class="fa fa-fw fa-soundcloud" aria-hidden="true"></i> Soundcloud</a></li>
+        <li><a href="https://soundcloud.com/{{ author.soundcloud }}"><i class="fab fa-fw fa-soundcloud" aria-hidden="true"></i> Soundcloud</a></li>
       {% endif %}
       {% if author.weibo %}
-        <li><a href="https://www.weibo.com/{{ author.weibo }}"><i class="fab fa-weibo" aria-hidden="true"></i> Weibo</a></li>
+        <li><a href="https://www.weibo.com/{{ author.weibo }}"><i class="fab fa-fw fa-weibo" aria-hidden="true"></i> Weibo</a></li>
       {% endif %}
       {% if author.flickr %}
-        <li><a href="https://www.flickr.com/{{ author.flickr }}"><i class="fab fa-flickr" aria-hidden="true"></i> Flickr</a></li>
+        <li><a href="https://www.flickr.com/{{ author.flickr }}"><i class="fab fa-fw fa-flickr" aria-hidden="true"></i> Flickr</a></li>
       {% endif %}
       {% if author.codepen %}
-        <li><a href="https://codepen.io/{{ author.codepen }}"><i class="fab fa-codepen" aria-hidden="true"></i> CodePen</a></li>
+        <li><a href="https://codepen.io/{{ author.codepen }}"><i class="fab fa-fw fa-codepen" aria-hidden="true"></i> CodePen</a></li>
       {% endif %}
       {% if author.vine %}
-        <li><a href="https://vine.co/u/{{ author.vine }}"><i class="fab fa-vine" aria-hidden="true"></i> Vine</a></li>
+        <li><a href="https://vine.co/u/{{ author.vine }}"><i class="fab fa-fw fa-vine" aria-hidden="true"></i> Vine</a></li>
       {% endif %}
       {% if author.googlescholar %}
-        <li><a href="{{ author.googlescholar }}"><i class="fas fa-graduation-cap"></i> Google Scholar</a></li>
+        <li><a href="{{ author.googlescholar }}"><i class="fas fa-fw fa-graduation-cap"></i> Google Scholar</a></li>
       {% endif %}
       {% if author.pubmed %}
         <li><a href="{{ author.pubmed }}"><i class="ai ai-pubmed-square ai-fw"></i> PubMed</a></li>
@@ -116,7 +116,7 @@ <h3 class="author__name">{{ author.name }}</h3>
         <li><a href="{{ author.impactstory }}"><i class="ai ai-impactstory ai-fw"></i> Impactstory</a></li>
       {% endif %}
       {% if author.wikipedia %}
-        <li><a href="https://en.wikipedia.org/wiki/User:{{ author.wikipedia }}"><i class="fab fa-wikipedia-w" aria-hidden="true"></i> Wikipedia</a></li>
+        <li><a href="https://en.wikipedia.org/wiki/User:{{ author.wikipedia }}"><i class="fab fa-fw fa-wikipedia-w" aria-hidden="true"></i> Wikipedia</a></li>
 {% endif %}
     </ul>
   </div>