replace name of methods and funtions

app/templates/edit-tools/_form-base.html

@@ -1,18 +1,18 @@
 
 <h3> Nom du bloc : {{ bloc.name }} </h3>
-<div class="row mx-md-5">
+<div class="class-edit row mx-md-5">
   <div class="col-auto">
     <label> Classes CSS </label>
     {{ form.property(col=4,value=bloc.property,
     class="form-control text-center") }}
   </div>
-  <div class="col-auto">
+  <div class="color-bloc-background col-auto">
     <label> Couleur de l'arrière plan </label>
     {{ form.bg_color(col=4,
     class="form-control form-control-color text-center",
     value=bloc.bg_color) }}
   </div>
-  <div class="col-auto">
+  <div class="color-bloc-foreground col-auto">
     <label> Couleur du texte</label>
     {{ form.fg_color(col=4,
     class="form-control form-control-color  text-center",