diff --git a/templates/web/en/index.tt2.html b/templates/web/en/index.tt2.html
index 8bd469a0e98583f55309e62103bbfca2ffc94ff0..306d7b9946f547748fbf20d3b493269d124e30c8 100644
--- a/templates/web/en/index.tt2.html
+++ b/templates/web/en/index.tt2.html
@@ -27,8 +27,8 @@
     <body>
         <header>
             <div class="clearfix">
-                <a href="http://www.edugain.org" title="eduGAIN home page" target="_blank" class="left"><img alt="eduGAIN logo" width="200" src="images/edugain_logo.png"/></a>
-                <a href="http://www.geant.net" title="Geant home page" target="_blank" class="right"><img alt="GEANT logo" width="100" src="images/geant_logo_rgb_300dpi.jpg"/></a>
+                <a href="http://www.edugain.org" title="eduGAIN home page" target="_blank" class="float-left"><img alt="eduGAIN logo" width="200" src="images/edugain_logo.png"/></a>
+                <a href="http://www.geant.net" title="Geant home page" target="_blank" class="float-right"><img alt="GEANT logo" width="100" src="images/geant_logo_rgb_300dpi.jpg"/></a>
             </div>
             <div class="title">
                 <h1>[% app.name %]</h1>
diff --git a/templates/web/fr/index.tt2.html b/templates/web/fr/index.tt2.html
index d21950101c80071bce4aa8d028e7e7bf0c8cca6a..a27a55794774a342df7b02069505e851d0f60db4 100644
--- a/templates/web/fr/index.tt2.html
+++ b/templates/web/fr/index.tt2.html
@@ -27,8 +27,8 @@
     <body>
         <header>
             <div class="clearfix">
-                <a href="http://www.edugain.org" title="eduGAIN home page" target="_blank" class="left"><img alt="eduGAIN logo" width="200" src="images/edugain_logo.png"/></a>
-                <a href="http://www.geant.net" title="Geant home page" target="_blank" class="right"><img alt="GEANT logo" width="100" src="images/geant_logo_rgb_300dpi.jpg"/></a>
+                <a href="http://www.edugain.org" title="eduGAIN home page" target="_blank" class="float-left"><img alt="eduGAIN logo" width="200" src="images/edugain_logo.png"/></a>
+                <a href="http://www.geant.net" title="Geant home page" target="_blank" class="float-right"><img alt="GEANT logo" width="100" src="images/geant_logo_rgb_300dpi.jpg"/></a>
             </div>
             <div class="title">
                 <h1>[% app.name %]</h1>