diff --git a/html/css/style-classic7.css b/html/css/style-classic7.css
index 4afe5abba..d1274709c 100644
--- a/html/css/style-classic7.css
+++ b/html/css/style-classic7.css
@@ -209,10 +209,29 @@ div.content{
     font-size:1rem;
 
 }
-@media only screen and (max-width:1280px) {
-    div.content {
+div.content {
         font-size:90%;
     }
+/* SM */
+@media (min-width: 576px) {
+    
+}
+/* MD */
+@media (min-width: 768px) {
+div.content {
+        font-size:100%;
+    }
+}
+/* LG */
+@media (min-width: 992px) {
+
+}
+/* XL */
+@media (min-width: 1200px) {
+
+}
+/**========*/
+@media only screen and (max-width:1280px) {
 }
 table.document {
     color:#0000FF;
@@ -1407,8 +1426,6 @@ div.name  {
 div#modele_op_div{
     display: none;
     background-color:#e4e7ed;
-    font-family: Arial, Helvetica, "Liberation Sans", FreeSans, sans-serif;
-    font-family: 'SansationLight';
     padding:0px;
     margin:0px;
     overflow:hidden;
@@ -1427,8 +1444,6 @@ div#modele_op_div{
     div#modele_op_div{
     display: none;
     background-color:#e4e7ed;
-    font-family: Arial, Helvetica, "Liberation Sans", FreeSans, sans-serif;
-    font-family: 'SansationLight';
     padding:0px;
     margin:0px;
     overflow:hidden;
@@ -2053,11 +2068,7 @@ td.box {
 
 .smoke {
   text-align: center;
-    background-color: #DCE1EF;
-    font-family: Arial, Helvetica, "Liberation Sans", FreeSans, sans-serif;
-        font-family: 'SansationLight';
-
-    padding:2px;
+    background-color: white;
     margin:0px;
     overflow:hidden;
     z-index:3;
@@ -2067,8 +2078,6 @@ td.box {
 -moz-box-shadow: 10px 10px 5px #888;
 -webkit-box-shadow: 10px 10px 5px #888;
 box-shadow: 10px 10px 5px #888;
-font-size:14.4px;
-font-size:0.90rem;
 width: 85%;
 }
 .dialog-buttons button:hover{
diff --git a/include/lib/html_input.class.php b/include/lib/html_input.class.php
index f8810fa40..875fae9f7 100755
--- a/include/lib/html_input.class.php
+++ b/include/lib/html_input.class.php
@@ -861,7 +861,7 @@ class HtmlInput
         }
         elseif ($p_mod=='hide')
         {
-            $r.=Icon_Action::hide("#xe816;", "$('$p_div').hide();$p_js");
+            $r.=Icon_Action::hide("", "$('$p_div').hide();$p_js");
         }
         elseif ($p_mod=='custom')
         {
diff --git a/include/lib/icon_action.class.php b/include/lib/icon_action.class.php
index d3ee72610..f5d18ea76 100644
--- a/include/lib/icon_action.class.php
+++ b/include/lib/icon_action.class.php
@@ -160,7 +160,7 @@ class Icon_Action
                 $p_div);
         return $r;
     }
-
+    
     /**
      * Display a icon for fix or move a div 
      * @param string $p_div id of  the div to fix/move
@@ -211,7 +211,7 @@ class Icon_Action
     static function hide($action, $javascript)
     {
         $r='';
-        $r.='<span id="hide" style="font-size:150%" class="icon"   onclick="'.$javascript.'">'.$action.'</span>';
+        $r.='<span id="hide" style="" class="icon text-danger"   onclick="'.$javascript.'">'.$action.'</span>';
         return $r;
     }
         /**