diff --git a/index.php b/index.php
index 3426c60..8a400aa 100755
--- a/index.php
+++ b/index.php
@@ -264,24 +264,8 @@ if (badQuery()) {
 
     if (!empty($_GET['txt']) AND !empty($_GET['size']) AND !empty($_GET['redondancy']) AND !empty($_GET['margin']) AND !empty($_GET['bgColor']) AND !empty($_GET['mainColor'])) {
       if (isset($_GET['txt']) AND isset($_GET['size']) AND isset($_GET['redondancy']) AND isset($_GET['margin']) AND isset($_GET['bgColor']) AND isset($_GET['mainColor'])) {
-        require "phpqrcode.php"; ?>
 
-                    <div class="param">
-                      <label for="margin">Taille de la marge</label>
-                      <span class="conteneurAide">
-                        <span class="boutonAide" tabindex="0"><?php include "aide.svg"; ?></span>
-                        <span class="contenuAide">Nombre de pixels des bandes blanches autour du code QR.</span>
-                      </span>
-                      <br>
-                      <select id="margin" name="margin">
-                        <option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "0")) {echo 'selected="" ';} ?>value="0">0</option>
-                        <option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "1")) {echo 'selected="" ';} ?>value="1">1</option>
-                        <option <?php if ((isset($_GET['margin']) AND ($_GET['margin'] == "2")) OR (!isset($_GET['margin']) OR empty($_GET['margin']))) {echo 'selected="" ';} ?>value="2">2 - par défaut</option>
-                        <option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "3")) {echo 'selected="" ';} ?>value="3">3</option>
-                        <option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "5")) {echo 'selected="" ';} ?>value="5">5</option>
-                        <option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "10")) {echo 'selected="" ';} ?>value="10">10</option>
-                      </select>
-                    </div>
+        require "phpqrcode.php";
 
         $cheminImage = "temp/" . generateRandomString($fileNameLenght) . ".png";
         QRcode::png($_GET['txt'], $cheminImage, $_GET['redondancy'], $_GET['size'], $_GET['margin'], false, hexdec($_GET['bgColor']), hexdec($_GET['mainColor']));
diff --git a/style.min.css b/style.min.css
index f412dde..32d567a 100644
--- a/style.min.css
+++ b/style.min.css
@@ -1 +1 @@
-*{font-family:"Ubuntu", sans-serif;scrollbar-color:#d5f3ff #157097;scrollbar-width:auto;}a{color:#d5f3ff;text-decoration:underline;}a:hover{text-decoration:none;}#firstWrapper{display:flex;flex-direction:row;}#menusDeroulants{text-align:center;margin-left:20px;}#qrCode{max-width:480px;}.centrer{text-align:center;}.bouton{padding:3px 10px 3px 10px;text-decoration:none;}form{display:block;margin-bottom:30px;}.center{display:flex;flex-direction:column;justify-content:center;margin-left:auto;margin-right:auto;width:814px;}body{margin:18px;background-color:#157097;color:#d5f3ff;font-weight:normal;font-size:20px;}body h1{color:#d5f3ff;text-decoration:none;}label{font-size:20px;}header{text-align:center;padding:0px;margin:0px;height:64px;}#logo{width:64px;height:64px;}#titres{margin-left:20px;}h1,h2,h3,h4,h5,h6{margin:0px;font-weight:normal;}h1{padding:auto;font-size:33px;}h2{font-size:22px;}#lienTitres{text-align:left;justify-content:center;text-decoration:none;display:flex;flex-direction:row;}#showOnlyQR{margin-top:30px;}.param{padding:10px;padding-left:0px;margin-left:0px;padding-right:0px;margin-right:0px;}.conteneurInputColor{display:flex;flex-direction:row;justify-content:center;}::selection{color:#157097;background-color:#d5f3ff;}label[for=txt]{padding-left:22px;}#colors{display:flex;flex-direction:row;justify-content:space-between;text-align:center;}#colors .param{text-align:center;display:flex;justify-content:center;flex-direction:column;width:100%;}.metaText{color:#65b7da;text-align:left;transition:color 0.12s cubic-bezier(0.42,0.0,1.0,1.0);position:fixed;width:400px;}.metaText a:link{transition:color 0.12s cubic-bezier(0.42,0.0,1.0,1.0);color:#65b7da;text-decoration:underline;}.metaText:hover,.metaText:hover a:link{color:#d5f3ff;}footer{font-size:14px;bottom:20px;left:20px;}#info{font-size:16px;bottom:20px;right:20px;margin:0px;}#info h3{font-size:20px;font-weight:normal;padding-bottom:10px;}#redondancy,#margin,#txt,#size,input[type=color],input[type=submit],.bouton{border:2px #48aed9 solid;border-radius:10px;font-size:20px;padding-left:10px;font-weight:normal;color:#d5f3ff;transition:border 0.1s linear;background-color:#2794c2;margin-top:8px;}#redondancy:hover,#margin:hover,#txt:hover,#size:hover,input[type=color]:hover,input[type=submit]:hover,.bouton:hover{border:2px #87d1f1 solid;}#redondancy:focus,#margin:focus,#txt:focus,#size:focus,input[type=color]:focus,input[type=submit]:focus,.bouton:focus{border:2px #e2f6ff solid;outline:none;}#redondancy,#size,#margin{background-color:#2794c2;width:250px;height:40px;}#txt{background-color:#2794c2;color:#d5f3ff;padding:10px;margin:10px;width:500px;scrollbar-color:#d5f3ff #2794c2;scrollbar-width:auto;}input[type=submit]{font-size:28px;padding:10px;padding-left:14px;padding-right:14px;}#txt::placeholder{color:#65b7da;opacity:1;font-family:"Ubuntu", sans-serif;font-weight:normal;font-size:1em;}input[type=color]{height:60px;width:84px;padding:5px;border:2px #48aed9 solid;}svg{width:20px;height:20px;margin-bottom:-3px;margin-left:5px;}.boutonAide{height:0px;width:0px;color:#d5f3ff;cursor:help;}.conteneurAide .contenuAide{position:absolute;transform:scale(0) rotate(-12deg);color:#d5f3ff;background:#118abe;padding:15px;border-radius:10px;box-shadow:0 0 10px rgba(0,0,0,0.5);margin-top:23px;margin-left:-35px;transition:all .25s;opacity:0;max-width:500px;font-size:20px;text-align:left;}@media (max-width: 500px){.conteneurAide .contenuAide{width:300px;}}.conteneurAide:hover .contenuAide,.conteneurAide:focus-within .contenuAide{transform:scale(1) rotate(0);opacity:1;}@media (max-width: 1400px){.metaText{width:250px;}}@media (max-width: 1050px){#metaTexts{display:flex;flex-direction:row;}.metaText{width:100%;position:static;font-size:20px;}footer{margin-top:50px;}#info{color:#d5f3ff;margin-bottom:20px;padding-top:30px;}#info a:link{color:#d5f3ff;}}@media (max-width: 850px){#metaTexts{flex-direction:column;width:480px;justify-content:center;margin-left:auto;margin-right:auto;}.center{width:auto;}#firstWrapper{flex-direction:column;}body{margin:10px;}#txt{width:92%;}}@media (max-width: 500px){#metaTexts{width:auto;}#colors{flex-direction:column;}h1{font-size:28px;padding-top:6px;}#txt{width:85%;}#qrCode{max-width:94%;}}@media (max-width: 415px){h1{padding:0px;}}
\ No newline at end of file
+*{font-family:"Ubuntu", sans-serif;scrollbar-color:white #2a2a2a;scrollbar-width:auto;}a{color:white;text-decoration:underline;}a:hover{text-decoration:none;}#firstWrapper{display:flex;flex-direction:row;}#menusDeroulants{text-align:center;margin-left:20px;}#qrCode{max-width:480px;}.centrer{text-align:center;}.bouton{padding:3px 10px 3px 10px;text-decoration:none;}form{display:block;margin-bottom:30px;}.center{display:flex;flex-direction:column;justify-content:center;margin-left:auto;margin-right:auto;width:814px;}body{margin:18px;background-color:#2a2a2a;color:white;font-weight:normal;font-size:20px;}body h1{color:white;text-decoration:none;}label{font-size:20px;}header{text-align:center;padding:0px;margin:0px;height:64px;}#logo{width:64px;height:64px;}#titres{margin-left:20px;}h1,h2,h3,h4,h5,h6{margin:0px;font-weight:normal;}h1{padding:auto;font-size:33px;}h2{font-size:22px;}#lienTitres{text-align:left;justify-content:center;text-decoration:none;display:flex;flex-direction:row;}#showOnlyQR{margin-top:30px;}h1{padding:auto;margin-left:10px;}#titre{text-align:center;justify-content:center;}.param{padding:10px;padding-left:0px;margin-left:0px;padding-right:0px;margin-right:0px;}.conteneurInputColor{display:flex;flex-direction:row;justify-content:center;}::selection{color:#2a2a2a;background-color:white;}label[for=txt]{padding-left:22px;}#colors{display:flex;flex-direction:row;justify-content:space-between;text-align:center;}#colors .param{text-align:center;display:flex;justify-content:center;flex-direction:column;width:100%;}.metaText{color:#868686;text-align:left;transition:color 0.12s cubic-bezier(0.42,0.0,1.0,1.0);position:fixed;width:400px;}.metaText a:link{transition:color 0.12s cubic-bezier(0.42,0.0,1.0,1.0);color:#868686;text-decoration:underline;}.metaText:hover,.metaText:hover a:link{color:white;}footer{font-size:14px;bottom:20px;left:20px;}#info{font-size:16px;bottom:20px;right:20px;margin:0px;}#info h3{font-size:20px;font-weight:normal;padding-bottom:10px;}#redondancy,#margin,#txt,#size,input[type=color],input[type=submit],.bouton{border:2px #5f5f5f solid;border-radius:10px;font-size:20px;padding-left:10px;font-weight:normal;color:white;transition:border 0.1s linear;background-color:#31363b;margin-top:8px;}#redondancy:hover,#margin:hover,#txt:hover,#size:hover,input[type=color]:hover,input[type=submit]:hover,.bouton:hover{border:2px #808080 solid;}#redondancy:focus,#margin:focus,#txt:focus,#size:focus,input[type=color]:focus,input[type=submit]:focus,.bouton:focus{border:2px white solid;outline:none;}#redondancy,#size,#margin{background-color:#31363b;width:250px;height:40px;}#txt{background-color:#232629;color:white;padding:10px;margin:10px;width:500px;scrollbar-color:white #232629;scrollbar-width:auto;}input[type=submit]{font-size:28px;padding:10px;padding-left:14px;padding-right:14px;}#txt::placeholder{color:#868686;opacity:1;font-family:"Ubuntu", sans-serif;font-weight:normal;font-size:1em;}input[type=color]{height:60px;width:84px;padding:5px;border:2px #5f5f5f solid;}svg{width:20px;height:20px;margin-bottom:-3px;margin-left:5px;}.boutonAide{height:0px;width:0px;color:white;cursor:help;}.conteneurAide .contenuAide{position:absolute;transform:scale(0) rotate(-12deg);color:white;background:#151616;padding:15px;border-radius:10px;box-shadow:0 0 10px rgba(0,0,0,0.5);margin-top:23px;margin-left:-35px;transition:all .25s;opacity:0;max-width:500px;font-size:20px;text-align:left;}@media (max-width: 500px){.conteneurAide .contenuAide{width:300px;}}.conteneurAide:hover .contenuAide,.conteneurAide:focus-within .contenuAide{transform:scale(1) rotate(0);opacity:1;}@media (max-width: 1400px){.metaText{width:250px;}}@media (max-width: 1050px){#metaTexts{display:flex;flex-direction:row;}.metaText{width:100%;position:static;font-size:20px;}footer{margin-top:50px;}#info{color:white;margin-bottom:20px;padding-top:30px;}#info a:link{color:white;}}@media (max-width: 850px){#metaTexts{flex-direction:column;width:480px;justify-content:center;margin-left:auto;margin-right:auto;}.center{width:auto;}#firstWrapper{flex-direction:column;}body{margin:10px;}#txt{width:92%;}}@media (max-width: 500px){#metaTexts{width:auto;}#colors{flex-direction:column;}h1{font-size:28px;padding-top:6px;}#txt{width:85%;}#qrCode{max-width:94%;}}@media (max-width: 415px){h1{padding:0px;}}
\ No newline at end of file