diff --git a/src/fellchensammlung/forms.py b/src/fellchensammlung/forms.py
index e2da1f2..5c5c836 100644
--- a/src/fellchensammlung/forms.py
+++ b/src/fellchensammlung/forms.py
@@ -145,6 +145,14 @@ class CustomRegistrationForm(RegistrationForm):
     class Meta(RegistrationForm.Meta):
         model = User
 
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.helper = FormHelper()
+        self.helper.form_id = 'form-registration'
+        self.helper.form_class = 'card'
+
+        self.helper.add_input(Submit('submit', _('Registrieren'), css_class="btn"))
+
 
 def _get_distances():
     return {i: i for i in [10, 20, 50, 100, 200, 500]}
diff --git a/src/fellchensammlung/static/fellchensammlung/css/styles.css b/src/fellchensammlung/static/fellchensammlung/css/styles.css
index 88f6722..f5ee3e4 100644
--- a/src/fellchensammlung/static/fellchensammlung/css/styles.css
+++ b/src/fellchensammlung/static/fellchensammlung/css/styles.css
@@ -453,7 +453,7 @@ select, .button {
     padding: 5px;
 }
 
-#form-adoption-notice {
+#form-adoption-notice, #form-registration {
     .form-group {
         margin: 30px;
     }
diff --git a/src/templates/django_registration/registration_form.html b/src/templates/django_registration/registration_form.html
index 84f6362..0052ac7 100644
--- a/src/templates/django_registration/registration_form.html
+++ b/src/templates/django_registration/registration_form.html
@@ -1,15 +1,11 @@
 {% extends "fellchensammlung/base_generic.html" %}
 {% load i18n %}
+{% load crispy_forms_tags %}
 
 {% block content %}
-{% if not user.is_authenticated %}
-  <form method="post" action=".">
-    {% csrf_token %}
-    {{ form.as_p }}
-
-    <input type="submit" value="{% translate 'Registrieren' %}" />
-  </form>
-{% else %}
-  <p>{% translate "Du bist bereits eingeloggt." %}</p>
-{% endif %}
+    {% if not user.is_authenticated %}
+        {% crispy form %}
+    {% else %}
+        <p>{% translate "Du bist bereits eingeloggt." %}</p>
+    {% endif %}
 {% endblock %}
\ No newline at end of file