feat: Style rules

src/fellchensammlung/templates/fellchensammlung/list-rules.html

@@ -1,4 +1,4 @@
-<div class="list-rules">
+<div class="container-list-rules">
 {% for rule in rules %}
     {% include "fellchensammlung/partial-rule.html" %}
 {% endfor %}

src/fellchensammlung/templates/fellchensammlung/partial-rule.html

@@ -1,3 +1,5 @@
 {% load custom_tags %}
-<h2>{{ rule.title }}</h2>
-<p>{{ rule.rule_text | render_markdown }}</p>
+<div class="card-rule">
+    <h2>{{ rule.title }}</h2>
+    <p>{{ rule.rule_text | render_markdown }}</p>
+</div>