diff --git a/frontend-js/src/main/css/global.css b/frontend-js/src/main/css/global.css
index a61ff1c2bf820415954658cacb5337c5bffbd90b..2166e0182150b79e8f6d4cecd719755c64b27ca7 100644
--- a/frontend-js/src/main/css/global.css
+++ b/frontend-js/src/main/css/global.css
@@ -248,6 +248,15 @@
     color: #999999
 }
 
+.minerva-logo {
+    height: auto;
+    width: auto;
+    max-width: 80px;
+    max-height: 80px;
+    border: 0;
+    cursor: pointer;
+}
+
 /* twitter typeahead */
 .tt-query /* UPDATE: newer versions use tt-input instead of tt-query */
 {
diff --git a/frontend-js/src/main/js/map/CustomMap.js b/frontend-js/src/main/js/map/CustomMap.js
index d58857135f53a3ec37988ca910a9046fe281d64f..e7550fa091d052e5caa68bc644dcef7056d78871 100644
--- a/frontend-js/src/main/js/map/CustomMap.js
+++ b/frontend-js/src/main/js/map/CustomMap.js
@@ -158,7 +158,7 @@ CustomMap.prototype.createLogo = function () {
   var logoControlDiv2 = Functions.createElement({type: "div", index: 0});
   var logo2 = Functions.createElement({
     type: 'IMG',
-    style: "cursor: pointer; width: 80px",
+    className: "minerva-logo",
     id: ControlType.LOGO_2_IMG,
     onclick: function () {
       return self.getServerConnector().getLogoLink().then(function (url) {
diff --git a/frontend-js/src/main/js/minerva.js b/frontend-js/src/main/js/minerva.js
index 72213c40885c681513fa6f8e9064bcc2859537b5..ee195420d8a7f4234e81c763739dfa4701e01893 100644
--- a/frontend-js/src/main/js/minerva.js
+++ b/frontend-js/src/main/js/minerva.js
@@ -502,7 +502,7 @@ function createFooter() {
       content: '<table width="100%" border="0" cellspacing="0" cellpadding="0">' +
       '<tr>' +
       '<td align="left"><a href="' + logoLink + '" title="' + logoText + '" target="_blank">' +
-      '<img src="' + logoImg + '" width="80" height="80" border="0" alt="' + logoText + '"/>' +
+      '<img src="' + logoImg + '" class="minerva-logo" alt="' + logoText + '"/>' +
       '</a></td>' +
       '<td align="center" class="minerva-footer-text">MiNERVA version ' + configuration.getVersion() + ';<br/>' +
       'build ' + configuration.getBuildDate() + ';<br/>' +