diff --git a/portal/assets/css/ynh-style.css b/portal/assets/css/ynh-style.css
index dc1c1b2..b34034a 100644
--- a/portal/assets/css/ynh-style.css
+++ b/portal/assets/css/ynh-style.css
@@ -126,6 +126,35 @@ img {
.ynh-wrapper:after {content: " ";display: table;}
.ynh-wrapper:after {clear: both;}
+/* Logo */
+.logo {
+ text-align: center;
+ margin-bottom: 0;
+ opacity: 0.7;
+}
+
+.logo img {
+ margin-top: 4%;
+ width: 4em;
+}
+
+.logged .logo {
+ position: fixed;
+ bottom: 20px;
+ right: 20px;
+ z-index: 0;
+ opacity: 0.7;
+}
+ .logged .logo img {
+ margin-top: 0;
+ width: 2.5em;
+ padding: 0.3em;
+ border-radius: 5px;
+ }
+
+.ynh-panel-active .logo {
+ display: none;
+}
/* messages */
.messages {
diff --git a/portal/header.ms b/portal/header.ms
index f4d8ec2..351197e 100644
--- a/portal/header.ms
+++ b/portal/header.ms
@@ -37,6 +37,10 @@
+
+ 
Yunohost
+
+