feat(BalanceSheet|ProfitLoss): comparions feature.

src/style/App.scss

@@ -285,6 +285,9 @@ html[lang^="ar"] {
 .align-right {
   text-align: right;
 }
+.align-center{
+  text-align: center;
+}
 
 .font-bold {
   font-weight: 600;

src/style/components/DataTable/DataTable.scss

@@ -363,11 +363,15 @@
 .table-constrant,
 .table--constrant {
   .table {
+    .thead{
+      .tr:first-of-type{
+        border-top: 1px solid #000000;
+      }
+    }
     .thead .th {
       background: transparent;
       color: #222222;
       border-bottom: 1px solid #000000;
-      border-top: 1px solid #000000;
       padding: 0.5rem;
     }
 

src/style/pages/FinancialStatements/BalanceSheet.scss

@@ -1,47 +0,0 @@
-
-.financial-sheet{
-
-  &--balance-sheet{
-    .financial-sheet__table{
-
-      .thead,
-      .tbody{
-        .tr .td.name ~ .td,
-        .tr .th.name ~ .th{
-          text-align: right;
-        }
-      }
-      .tbody{
-        .tr .td{
-          border-bottom: 0;
-          padding-top: 0.4rem;
-          padding-bottom: 0.4rem;
-        }
-        .tr.row_type--total-row .td{
-          border-top: 1px solid #BBB;
-        }
-        .tr.row_type--total-row.row_type--assets .td,
-        .tr.row_type--total-row.row_type--liabilities_equity .td{
-          border-bottom: 3px double #333;
-        }
-        .tr.row_type--total-row{
-          .total.td,
-          .account_name.td,
-          .total-period.td{
-            font-weight: 600;
-            color: #333;
-          }
-        }
-
-        .tr.is-expanded{
-          .td.total,
-          .td.total-period{
-            .cell-text{
-              display: none;
-            }
-          }
-        }
-      }
-    }
-  }
-}

src/style/pages/FinancialStatements/FinancialSheet.scss

@@ -1,26 +0,0 @@
-
-.bigcapital-datatable{
- 
-  &--financial-report{
-    .table {
-      .tbody{
-
-        .tr.no-results {
-          .td{
-            border-bottom: 1px solid #DDD;
-          }
-        }
-      }
-      .thead{
-        .tr .th{
-          background-color: #fff;
-          border-top: 1px solid #666;
-          border-bottom: 1px solid #666;
-  
-          padding: 8px 0.4rem;
-          color: #222;
-        }
-      }
-    }  
-  }
-}