diff --git a/css/t3.css b/css/t3.css
index de9af5c..ec6bcc9 100644
--- a/css/t3.css
+++ b/css/t3.css
@@ -74,5 +74,5 @@ table.table_magasin{
     padding: 12px;
     margin-top: 10px;
     margin-bottom: 10px;
-
+    
 }
\ No newline at end of file
diff --git a/css/t7.css b/css/t7.css
index 07cc28b..672a4b6 100644
--- a/css/t7.css
+++ b/css/t7.css
@@ -51,13 +51,24 @@ td, th {
     
 }
 table.table_magasin{
+
     width: 150px;
     padding: 12px;
     margin-top: 10px;
     margin-bottom: 10px;
-
 }
 
 a{
     color: #fda500;
+}
+
+a:visited{
+    color: #e74c3c;
+}
+
+div.score_button{
+     
+    background-color: #8a9198;
+    position: fixed;
+    top: 0%;
 }
\ No newline at end of file
diff --git a/index.html b/index.html
index 87f51c8..6d83849 100644
--- a/index.html
+++ b/index.html
@@ -18,16 +18,16 @@
     <script src="./js/alerte.js"></script>
     <script src="./js/collegue.js"></script>
     <div id="confetti-container"></div>
+    <div id="score_button" class="score_button">
+        <div id="div_score" style=" display: flex; justify-content: center;">
 
-    <div id="div_score" style=" display: flex; justify-content: center;">
+        </div>
 
+        <div id="div_button"  style="display: flex; justify-content: center;" class="bouton_score">
+
+            <button id="bouton-prof" onclick="leBoostDuProf()">Le Méga Boost du Prof</button>
+        </div>
     </div>
-
-    <div id="div_button"  style="display: flex; justify-content: center;" class="bouton_score">
-
-        <button id="bouton-prof" onclick="leBoostDuProf()">Le Méga Boost du Prof</button>
-    </div>
-
     <table id="table_magasin_technologies" class="table_magasin">
         <thead id="table_magasin_technologies_head">