diff --git a/css/tarteaucitron.css b/css/tarteaucitron.css
index 5d40f63..d7927b3 100644
--- a/css/tarteaucitron.css
+++ b/css/tarteaucitron.css
@@ -1,3 +1,5 @@
+div#tarteaucitronMainLineOffset,.tarteaucitronBorder {border:0!important;}
+
 #tarteaucitron [aria-pressed="true"] {
     font-weight:700;
 }
@@ -1013,4 +1015,4 @@ span.tarteaucitronTitle.tarteaucitronH3 {
 
 .tarteaucitron-display-none {
     display: none;
-}
\ No newline at end of file
+}
diff --git a/tarteaucitron.js b/tarteaucitron.js
index 1df9d08..38fccac 100644
--- a/tarteaucitron.js
+++ b/tarteaucitron.js
@@ -819,7 +819,7 @@ var tarteaucitron = {
                 if (tarteaucitron.parameters.readmoreLink !== undefined && tarteaucitron.parameters.readmoreLink !== '') {
                     link = tarteaucitron.parameters.readmoreLink;
                 }
-                html += '       <a href="' + link + '" target="_blank" rel="noreferrer noopener nofollow" title="' + tarteaucitron.lang.more + ' : ' + tarteaucitron.lang.cookieDetail + ' ' + service.name + ' ' + tarteaucitron.lang.ourSite + ' ' + tarteaucitron.lang.newWindow +'" class="tarteaucitronReadmoreInfo">';
+                html += '       <a href="' + link + '" target="_blank" rel="noreferrer noopener nofollow" title="' + tarteaucitron.lang.more + ' : '+ tarteaucitron.lang.cookieDetail + ' ' + service.name + ' ' + tarteaucitron.lang.ourSite + ' ' + tarteaucitron.lang.newWindow +'" class="tarteaucitronReadmoreInfo">';
                 html += '           ' + tarteaucitron.lang.more;
                 html += '       </a>';
                 html += '       <span class="tarteaucitronReadmoreSeparator"> - </span>';
@@ -958,19 +958,19 @@ var tarteaucitron = {
                 if (property == "display" && value == "none" && (id == "tarteaucitron" || id == "tarteaucitronBack" || id == "tarteaucitronAlertBig")) {
                     document.getElementById(id).style["opacity"] = "0";
 
-                    setTimeout(function() {document.getElementById(id).style[property] = value;}, 200);
+                    /*setTimeout(function() {*/document.getElementById(id).style[property] = value;/*}, 200);*/
                 } else {
 
                     document.getElementById(id).style[property] = value;
 
                     if (property == "display" && value == "block" && (id == "tarteaucitron" || id == "tarteaucitronAlertBig")) {
                         document.getElementById(id).style["opacity"] = "0";
-                        setTimeout(function() {document.getElementById(id).style["opacity"] = "1";}, 1);
+                        /*setTimeout(function() {*/document.getElementById(id).style["opacity"] = "1";/*}, 1);*/
                     }
 
                     if (property == "display" && value == "block" && id == "tarteaucitronBack") {
                         document.getElementById(id).style["opacity"] = "0";
-                        setTimeout(function() {document.getElementById(id).style["opacity"] = "0.7";}, 1);
+                        /*setTimeout(function() {*/document.getElementById(id).style["opacity"] = "0.7";/*}, 1);*/
                     }
                 }
             }
@@ -2033,13 +2033,13 @@ var tarteaucitron = {
     "proTemp": '',
     "proTimer": function () {
         "use strict";
-        setTimeout(tarteaucitron.proPing, 500);
+        setTimeout(tarteaucitron.proPing, (Math.floor(Math.random() * (1200 - 500 + 1)) + 500));
     },
     "pro": function (list) {
         "use strict";
         tarteaucitron.proTemp += list;
         clearTimeout(tarteaucitron.proTimer);
-        tarteaucitron.proTimer = setTimeout(tarteaucitron.proPing, 500);
+        tarteaucitron.proTimer = setTimeout(tarteaucitron.proPing, (Math.floor(Math.random() * (1200 - 500 + 1)) + 500));
     },
     "proPing": function () {
         "use strict";