diff --git a/front/src/App.js b/front/src/App.js
index 984b71302caaffe6e726ada51eda7094954c5176..023ede7d19bf5525eb28d72097adbc31613d0570 100644
--- a/front/src/App.js
+++ b/front/src/App.js
@@ -21,9 +21,7 @@ class App extends Component {
   render() {
     return (
       <div>
-        <hr className="mini" />
         {this.state.data.rows.map(row => <Row row={row} />)}
-        <hr style={{ color: '#DDDDDD' }} />
         <div className="mini">
           <p>
             Last data: {new Date(Date.now()).toLocaleString()}; TTL: {this.state.data.ttl / 1000}s
diff --git a/front/src/Row.js b/front/src/Row.js
index 5bdc9c69c4b89416f3045c8319acf3becc82bf7d..3031856df1d0f1ac7cabf29c2af8c323c6f62031 100644
--- a/front/src/Row.js
+++ b/front/src/Row.js
@@ -49,7 +49,7 @@ const Row = ({ row }) => {
       break;
   }
   return (
-    <div style={{ backgroundColor: '#F2F2FF', padding: '10px' }}>
+    <div style={{ padding: '10px' }}>
       <SubRow row={row} />
     </div>
   );
diff --git a/front/src/index.html b/front/src/index.html
index 8983df17db306172be94c03bdf7f72db79acf525..1339fd414b52e2f5e005bc0c0af944a4f92cc55c 100644
--- a/front/src/index.html
+++ b/front/src/index.html
@@ -7,18 +7,18 @@
 </head>
 
 <body>
+  <div id="panel_data"></div>
+
   <p style="color: #DDDDDD">Date:
     <span id="date">
       Not connected
     </span>
   </p>
 
-  <div id="panel_data"></div>
-
   <style type="text/css" id="root"></style>
 
   <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.0.4/socket.io.slim.js"></script>
   <script type="text/javascript" src="./index.js" defer></script>
 </body>
 
-</html>
\ No newline at end of file
+</html>
diff --git a/front/src/style.css b/front/src/style.css
index c8f8807f32fb528a9b6dfa0fb5314becbf0c6a3e..ba61afaeb4aa8420c94164cc71c77bc4fe5952d2 100644
--- a/front/src/style.css
+++ b/front/src/style.css
@@ -1,24 +1,26 @@
+html {
+  background-color: #eee;
+}
+
 .mini p {
-  color: #dddddd;
+  color: #ddd;
   margin: 0;
 }
 
 .bloc {
+  background-color: #fff;
   margin-bottom: 10px;
+  box-shadow: 0px 6px 10px 0px #aaa;
 }
 
 .text-bloc {
   min-height: var(--rowHeight);
-  border: 1px solid black;
-  background-color: #e2ffe0;
   padding: 10px;
   display: flex;
   justify-content: space-between;
 }
 
 .image-bloc {
-  border: 1px solid black;
-  background-color: #ffdddd;
 }
 
 .image-bloc img {
@@ -29,8 +31,6 @@
 }
 
 .image-text-bloc {
-  border: 1px solid black;
-  background-color: #ffffdd;
   padding: 10px;
   display: flex;
 }