Remove unuseful CSS class

inc/form/form.ns.inc.php

@@ -7,12 +7,12 @@
 
 <fieldset>
   <legend>Domaine</legend>
-  <div class="elForm">
+  <div>
     <label for="subdomain">Sous-domaine</label>
     <br>
     <input id="subdomain" size="16" placeholder="www" pattern="^(([a-z0-9_-]{1,63}\.?){1,127})|(@){1}$" name="subdomain" type="text">
   </div>
-  <div class="elForm">
+  <div>
     <label for="zone">Zone</label>
     <br>
     <select required="" name="zone" id="zone">
@@ -32,7 +32,7 @@
 
 <fieldset>
   <legend><abbr title="Time To Live">TTL</abbr></legend>
-  <div class="elForm">
+  <div>
     <label for="ttl-value">Valeur</label>
     <br>
     <input required="" id="ttl-value" list="ttls" name="ttl-value" size="6" type="number" min="1" max="432000" value="3600" placeholder="3600">
@@ -46,7 +46,7 @@
       <option value="432000">
     </datalist>
   </div>
-  <div class="elForm">
+  <div>
     <label for="ttl-multiplier">Unité</label>
     <br>
     <select required="" name="ttl-multiplier" id="ttl-multiplier">

less/form.less

@@ -101,7 +101,3 @@ fieldset {
     border-color: @lightColor;
   }
 }
-
-.elForm {
-  flex-direction: column;
-}

reg/register.php

@@ -7,12 +7,12 @@ Ce domaine doit être composé uniquement d'au moins 4 lettres latines non accen
 <form method="post">
   <fieldset>
     <legend>Domaine</legend>
-    <div class="elForm">
+    <div>
       <label for="subdomain">Sous-domaine</label>
       <br>
       <input id="subdomain" pattern="<?= SUBDOMAIN_REGEX ?>" required="" placeholder="niver" name="subdomain" type="text">
-    </div class="elForm">
-    <div class="elForm">
+    </div>
+    <div>
       <label for="suffix">Suffixe</label>
       <br>
       <select required="" id="suffix" name="suffix">