diff --git a/htdocs/install/default.css b/htdocs/install/default.css
index 6be69acd912..c3feead7a8f 100644
--- a/htdocs/install/default.css
+++ b/htdocs/install/default.css
@@ -19,7 +19,7 @@
 body {
 font-size:13px;
 font-family: Verdana, Arial, Helvetica, Tahoma, sans-serif;
-background: #f6f6f6;
+background: #f0f0f0;
 margin: 15px 30px 10px;
 }
 
@@ -35,7 +35,7 @@ background: #FFFFFF;
 color: #444;
 border: 1px solid #999;
 padding: 5px 5px 5px 5px;
-margin: 0 0 0 0;
+margin: 0 0 0 20px;
 }
 
 div.soustitre {
@@ -57,6 +57,39 @@ padding: 0 0 0 0;
 margin: 0 0 0 0;
 }
 
+input[type=submit] {
+	border-color: #c5c5c5;
+	border-color: rgba(0, 0, 0, 0.15) rgba(0, 0, 0, 0.15) rgba(0, 0, 0, 0.25);
+	display: inline-block;
+	padding: 4px 14px;
+	margin-bottom: 0;
+	text-align: center;
+	cursor: pointer;
+	color: #333333;
+	text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
+	background-color: #f5f5f5;
+	background-image: -moz-linear-gradient(top, #ffffff, #e6e6e6);
+	background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6));
+	background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6);
+	background-image: -o-linear-gradient(top, #ffffff, #e6e6e6);
+	background-image: linear-gradient(to bottom, #ffffff, #e6e6e6);
+	background-repeat: repeat-x;
+	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffe6e6e6', GradientType=0);
+	border-color: #e6e6e6 #e6e6e6 #bfbfbf;
+	border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
+	filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
+	border: 1px solid #bbbbbb;
+	border-bottom-color: #a2a2a2;
+	-webkit-border-radius: 4px;
+	-moz-border-radius: 4px;
+	border-radius: 4px;
+	-webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
+	-moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
+	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
+}
+input:focus, textarea:focus, button:focus, select:focus {
+    box-shadow: 0 0 4px #8091BF;
+}
 input[type=text], input[type=password] {
     border: 1px solid #ACBCBB;
 }
@@ -70,13 +103,21 @@ input:-webkit-autofill {
 }
 
 table.main {
-background: #FfFfFf; 
-text-align: left;
-border: 1px solid #999;
-color: #000000;
--webkit-box-shadow: 3px 3px 4px #DDD !important;
--moz-box-shadow: 3px 3px 4px #DDD !important;
-box-shadow: 3px 3px 4px #DDD !important;
+margin-left: 10px;
+margin-right: 10px;
+padding-left: 6px;
+padding-right: 6px;
+padding-top: 12px;
+padding-bottom: 12px;
+border: 1px solid #A0A0A0;
+border-radius: 8px;
+border: solid 1px rgba(90,90,90,.4);
+-moz-box-shadow: 0 4px 23px 5px rgba(0, 0, 0, 0.2), 0 2px 6px rgba(60,60,60,0.15);
+-webkit-box-shadow: 0 4px 23px 5px rgba(0, 0, 0, 0.2), 0 2px 6px rgba(60,60,60,0.15);
+box-shadow: 0 4px 23px 5px rgba(0, 0, 0, 0.2), 0 2px 6px rgba(60,60,60,0.15);
+background-color: #FFFFFF;
+background: -webkit-gradient(linear, center top, center bottom, color-stop(0%, #fff), color-stop(100%, #f8f8f8));
+background: -moz-linear-gradient(top, #fff, #f8f8f8);
 }
 
 table.main-inside {
diff --git a/htdocs/install/etape1.php b/htdocs/install/etape1.php
index 831283c6a46..20450760127 100644
--- a/htdocs/install/etape1.php
+++ b/htdocs/install/etape1.php
@@ -214,7 +214,9 @@ if (! $error)
             {
                 print '<div class="error">'.$db->error.'</div>';
                 if (! $db->connected) print $langs->trans("BecauseConnectionFailedParametersMayBeWrong").'<br><br>';
+                //print '<a href="#" onClick="javascript: history.back();">';
                 print $langs->trans("ErrorGoBackAndCorrectParameters");
+                //print '</a>';
                 $error++;
             }
         }
@@ -223,7 +225,9 @@ if (! $error)
     {
         print "<br>\nFailed to include_once(\"".$main_dir."/core/db/".$db_type.".class.php\")<br>\n";
         print '<div class="error">'.$langs->trans("ErrorWrongValueForParameter",$langs->transnoentities("WebPagesDirectory")).'</div>';
+        //print '<a href="#" onClick="javascript: history.back();">';
         print $langs->trans("ErrorGoBackAndCorrectParameters");
+        //print '</a>';
         $error++;
     }
 }