diff --git a/html/src/css/style.css b/html/src/css/style.css
index 5ded7606..95af50de 100644
--- a/html/src/css/style.css
+++ b/html/src/css/style.css
@@ -202,7 +202,7 @@ a {
     display: inline;
 }
 
-.user-profile .certification {
+.certification {
     transform: translate(0, +22%);
     width: 1.5em;
 }
@@ -220,6 +220,23 @@ a {
     width: 80%;
 }
 
+.auteur-username {
+
+}
+
+.auteur-display-name {
+    font-weight: bold;
+    display: inline;
+}
+
+.auteur-pp {
+    height: 4em;
+}
+
+.auteur-role {
+    display: inline;
+}
+
 .row {
     display: inline-block;
     background-color: var(--banner-background);