edited event add and event edit templates

widget_princessgabi/widget_calendar/templates/widget_calendar/event-add.html

 {%extends 'base.html'%}
-
+{% load static %}
+{% block stylesheets %}
+<link rel="stylesheet" type="text/css" href="{% static 'stylesheets/forms.css' %}">
+{% endblock %}
 {% block title %}Add Activity{% endblock %}
 
 {% block header %}

widget_princessgabi/widget_calendar/templates/widget_calendar/event-details.html

@@ -17,6 +17,6 @@
     {% endblock %}
 </div>
 <div class="links">
-    <a href="{{object.get_absolute_url}}../edit" class="btn-primary">Edit Activity</a>
+    <a href="{{object.get_absolute_url}}../edit" class="edit-btn">Edit Activity</a>
 </div>
 {% endblock %}
\ No newline at end of file

widget_princessgabi/widget_calendar/templates/widget_calendar/event-edit.html

 {%extends 'base.html'%}
-
+{% load static %}
+{% block stylesheets %}
+<link rel="stylesheet" type="text/css" href="{% static 'stylesheets/forms.css' %}">
+{% endblock %}
 {% block title %} Edit Activity {% endblock %}
 
 {% block header %}