diff --git a/source/import_documentation/Components/Solid-Delete.rst b/source/import_documentation/Components/Solid-Delete.rst
index 44c8733b8bf8ff28f29182c91b37b23355f0e901..0497c793327e44771f64bf20aba0174d871676d6 100644
--- a/source/import_documentation/Components/Solid-Delete.rst
+++ b/source/import_documentation/Components/Solid-Delete.rst
@@ -40,6 +40,9 @@ Attributes
    Add this attribute to create a dialog box linked with the button of the solid-delete.
    Its value matches the message displayed in the dialog box.
 
+``class-delete-button``
+~~~~~~~~~~~~~~~~~~~~~~~
+   Define the ``class`` of the ``div`` containing the delete button.
 
 Events
 -------
diff --git a/source/import_documentation/Components/Solid-Form-Search.rst b/source/import_documentation/Components/Solid-Form-Search.rst
index 5265770dda181c0aaf0c7d8f8f175a0f34e1e6ff..37383f6ad6fcb6ce550186adc6eceb2dd3142350 100644
--- a/source/import_documentation/Components/Solid-Form-Search.rst
+++ b/source/import_documentation/Components/Solid-Form-Search.rst
@@ -51,6 +51,11 @@ Attributes
    Text of the submit button to create in the search form. If the attribute is not defined,
    no button will be added and the form will trigger the search on change.
 
+.. _class-submit-button-sfs:
+``class-submit-button``
+~~~~~~~~~~~~~~~~~~~~~~~
+   Define the ``class`` of the ``div`` containing the submit button.
+   
 .. _range-field-sfs:
 ``range-[field]``
 ~~~~~~~~~~~~~~~~~
diff --git a/source/import_documentation/Components/Solid-Form.rst b/source/import_documentation/Components/Solid-Form.rst
index 13a216d8cc7c4a5cc479b9f5407482f4c4bfdc50..6cb460aba9342504a10b95794f86b1062141dae4 100644
--- a/source/import_documentation/Components/Solid-Form.rst
+++ b/source/import_documentation/Components/Solid-Form.rst
@@ -55,6 +55,11 @@ Attributes
 ~~~~~~~~~~~~~~~~~
    Text of the submit button of the form.
 
+.. _class-submit-button-sf:
+``class-submit-button``
+~~~~~~~~~~~~~~~~~~~~~~~
+Define the ``class`` of the ``div`` containing the submit button.
+   
 .. _range-field-sf:
 ``range-[field]``
 ~~~~~~~~~~~~~~~~~
diff --git a/source/import_documentation/attributes-list.rst b/source/import_documentation/attributes-list.rst
index 41f754709d4780e907ffb694898151801ac5eb95..67ffa78c1d792a2bd6fecaff4414160d68f9279d 100644
--- a/source/import_documentation/attributes-list.rst
+++ b/source/import_documentation/attributes-list.rst
@@ -26,6 +26,15 @@ List of attributes (core framework)
 ~~~~~~~~~~~~~~~~~
    * :ref:`widget-mixin <class-field>`
 
+``class-delete-button``
+~~~~~~~~~~~~~~~~~~~~~~~
+   * :ref:`solid-delete <solid-delete>`
+
+``class-submit-button``
+~~~~~~~~~~~~~~~~~~~~~~~
+   * :ref:`solid-form <class-submit-button-sf>`
+   * :ref:`solid-form-search <class-submit-button-sfs>`
+
 ``clustering``
 ~~~~~~~~~~~~~~
    * :ref:`solid-map <solid-map>`