Replaced the duplicated "accounting-transaction-card" and "accounting-report-card" CSS classes with the "accounting-sheet" class, for simplicity.

src/accounting/templates/accounting/report/trial-balance.html

@@ -117,7 +117,7 @@ First written: 2023/3/5
 {% endwith %}
 
 {% if list %}
-  <div class="accounting-report-card">
+  <div class="accounting-sheet">
     <div class="d-none d-sm-flex justify-content-center mb-3">
       <h2 class="text-center">{{ _("Trial Balance of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}</h2>
     </div>

src/accounting/templates/accounting/transaction/include/detail.html

@@ -83,7 +83,7 @@ First written: 2023/2/26
   </form>
 {% endif %}
 
-<div class="accounting-transaction-card">
+<div class="accounting-sheet">
   <div class="d-none d-sm-flex justify-content-center mb-3">
     <h2 class="text-center">{{ obj }}</h2>
   </div>