Empty block rendering in My Account page sidebar fixed using designing changes

Author: mage2pratik

app/design/frontend/Magento/luma/Magento_Customer/web/css/source/_module.less

@@ -417,6 +417,12 @@
         .column.main {
             width: 77.7%;
         }
+
+        .sidebar-main {
+            .block {
+                margin-bottom: 0;
+            }
+        }
     }
 
     .account {
@@ -528,11 +534,18 @@
         .column.main,
         .sidebar-additional {
             margin: 0;
+            padding: 0;
         }
 
         .data.table {
             &:extend(.abs-table-striped-mobile all);
         }
+
+        .sidebar-main {
+            .account-nav {
+                margin-bottom: 0;
+            }
+        }
     }
 }