Some CSS fixes

main/static/main/css/main.css

@@ -1,3 +1,10 @@
+div.mainpage {
+    margin: 10px;
+    padding: 10px;
+    border: 1px solid black;
+    border-radius: 20px;
+}
+
 aside.menu {
     border: 3px solid black;
     border-radius: 10px;

main/templates/main/index.html

@@ -6,6 +6,6 @@
 
 {% block content %}
 <div class="mainpage">
-    <h1>Главная страница</h1>
+    <h1 class="title">Главная страница</h1>
 </div>
 {% endblock %}

main/templates/main/pagetemplate.html

@@ -9,7 +9,10 @@
 
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">
     <link rel="stylesheet" href="{% static 'main/css/main.css' %}">
-    <link rel="stylesheet" href="{% static 'faerun_calendar/css/main.css' %}">
+
+    {% block additional_css %}
+    {% endblock %}
+
 
     <link rel="icon" href="{%  static 'iconsmall.png' %}">
     <link rel="apple-touch-icon" href="{%  static 'iconbig.png' %}">