diff --git a/DbFirst.BlazorWasm/Components/MassDataGrid.razor b/DbFirst.BlazorWasm/Components/MassDataGrid.razor
index 316267d..1551a48 100644
--- a/DbFirst.BlazorWasm/Components/MassDataGrid.razor
+++ b/DbFirst.BlazorWasm/Components/MassDataGrid.razor
@@ -34,47 +34,6 @@
     .page-size-combo input {
         text-align: left;
     }
-    .massdata-grid .dxbl-grid-sort-asc,
-    .massdata-grid .dxbl-grid-sort-desc {
-        display: none;
-    }
-    .massdata-grid th.dxbl-grid-header-sortable {
-        position: relative;
-        padding-right: 1.5rem;
-    }
-    .massdata-grid th.dxbl-grid-header-sortable::before,
-    .massdata-grid th.dxbl-grid-header-sortable::after {
-        content: "";
-        position: absolute;
-        right: 0.45rem;
-        width: 0.7rem;
-        height: 0.7rem;
-        background-repeat: no-repeat;
-        background-size: 0.7rem 0.7rem;
-        opacity: 0.35;
-        pointer-events: none;
-    }
-    .massdata-grid th.dxbl-grid-header-sortable::before {
-        top: 38%;
-        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.957 10.999a1 1 0 0 1-.821-1.571l2.633-3.785a1.5 1.5 0 0 1 2.462 0l2.633 3.785a1 1 0 0 1-.821 1.57H4.957Z' fill='%23888888'/%3E%3C/svg%3E");
-    }
-    .massdata-grid th.dxbl-grid-header-sortable::after {
-        top: 58%;
-        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.957 5a1 1 0 0 0-.821 1.571l2.633 3.784a1.5 1.5 0 0 0 2.462 0l2.633-3.784A1 1 0 0 0 11.043 5H4.957Z' fill='%23888888'/%3E%3C/svg%3E");
-    }
-    .massdata-grid th.dxbl-grid-header-sortable[aria-sort="ascending"]::after {
-        opacity: 0;
-    }
-    .massdata-grid th.dxbl-grid-header-sortable[aria-sort="descending"]::before {
-        opacity: 0;
-    }
-    .massdata-grid .filter-search-input input {
-        padding-right: 1.75rem;
-        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M9.309 10.016a4.5 4.5 0 1 1 .707-.707l3.838 3.837a.5.5 0 0 1-.708.708L9.31 10.016ZM10 6.5a3.5 3.5 0 1 0-7 0 3.5 3.5 0 0 0 7 0Z' fill='%23666666'/%3E%3C/svg%3E");
-        background-repeat: no-repeat;
-        background-position: right 0.5rem center;
-        background-size: 0.9rem;
-    }
     .massdata-edit-popup {
         min-width: 720px;
     }
@@ -97,25 +56,6 @@
     .band-columns {
         max-width: 720px;
     }
-    .filter-row-cell {
-        display: flex;
-        align-items: center;
-        gap: 4px;
-        flex-wrap: wrap;
-    }
-    .filter-operator {
-        width: 52px;
-        min-width: 52px;
-        flex: 0 0 52px;
-    }
-    .filter-value {
-        min-width: 140px;
-        flex: 1 1 140px;
-    }
-    .filter-value-amount {
-        min-width: 140px;
-        flex-basis: 140px;
-    }
     .loading-container {
         min-height: 160px;
         display: flex;
diff --git a/DbFirst.BlazorWebApp/Components/MassDataGrid.razor b/DbFirst.BlazorWebApp/Components/MassDataGrid.razor
index 494d671..61e745a 100644
--- a/DbFirst.BlazorWebApp/Components/MassDataGrid.razor
+++ b/DbFirst.BlazorWebApp/Components/MassDataGrid.razor
@@ -34,47 +34,6 @@
     .page-size-combo input {
         text-align: left;
     }
-    .massdata-grid .dxbl-grid-sort-asc,
-    .massdata-grid .dxbl-grid-sort-desc {
-        display: none;
-    }
-    .massdata-grid th.dxbl-grid-header-sortable {
-        position: relative;
-        padding-right: 1.5rem;
-    }
-    .massdata-grid th.dxbl-grid-header-sortable::before,
-    .massdata-grid th.dxbl-grid-header-sortable::after {
-        content: "";
-        position: absolute;
-        right: 0.45rem;
-        width: 0.7rem;
-        height: 0.7rem;
-        background-repeat: no-repeat;
-        background-size: 0.7rem 0.7rem;
-        opacity: 0.35;
-        pointer-events: none;
-    }
-    .massdata-grid th.dxbl-grid-header-sortable::before {
-        top: 38%;
-        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.957 10.999a1 1 0 0 1-.821-1.571l2.633-3.785a1.5 1.5 0 0 1 2.462 0l2.633 3.785a1 1 0 0 1-.821 1.57H4.957Z' fill='%23888888'/%3E%3C/svg%3E");
-    }
-    .massdata-grid th.dxbl-grid-header-sortable::after {
-        top: 58%;
-        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.957 5a1 1 0 0 0-.821 1.571l2.633 3.784a1.5 1.5 0 0 0 2.462 0l2.633-3.784A1 1 0 0 0 11.043 5H4.957Z' fill='%23888888'/%3E%3C/svg%3E");
-    }
-    .massdata-grid th.dxbl-grid-header-sortable[aria-sort="ascending"]::after {
-        opacity: 0;
-    }
-    .massdata-grid th.dxbl-grid-header-sortable[aria-sort="descending"]::before {
-        opacity: 0;
-    }
-    .massdata-grid .filter-search-input input {
-        padding-right: 1.75rem;
-        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M9.309 10.016a4.5 4.5 0 1 1 .707-.707l3.838 3.837a.5.5 0 0 1-.708.708L9.31 10.016ZM10 6.5a3.5 3.5 0 1 0-7 0 3.5 3.5 0 0 0 7 0Z' fill='%23666666'/%3E%3C/svg%3E");
-        background-repeat: no-repeat;
-        background-position: right 0.5rem center;
-        background-size: 0.9rem;
-    }
     .massdata-edit-popup {
         min-width: 720px;
     }
@@ -97,25 +56,6 @@
     .band-columns {
         max-width: 720px;
     }
-    .filter-row-cell {
-        display: flex;
-        align-items: center;
-        gap: 4px;
-        flex-wrap: wrap;
-    }
-    .filter-operator {
-        width: 52px;
-        min-width: 52px;
-        flex: 0 0 52px;
-    }
-    .filter-value {
-        min-width: 140px;
-        flex: 1 1 140px;
-    }
-    .filter-value-amount {
-        min-width: 140px;
-        flex-basis: 140px;
-    }
     .loading-container {
         min-height: 160px;
         display: flex;