diff --git a/ui-ngx/src/styles.scss b/ui-ngx/src/styles.scss
index 4879f1894e..a584985924 100644
--- a/ui-ngx/src/styles.scss
+++ b/ui-ngx/src/styles.scss
@@ -690,20 +690,24 @@ mat-label {
     table-layout: auto;
     border-collapse: separate;
     margin: 0;
+  }
 
-    .mat-mdc-row {
-      font-size: 13px;
-    }
+  .tb-table-widget {
+    .mat-mdc-table {
+      .mat-mdc-row {
+        font-size: 13px;
+      }
 
-    .mat-mdc-cell {
-      background: inherit;
-      color: inherit;
-      font-size: inherit;
-      font-family: inherit;
-      font-weight: inherit;
-      line-height: inherit;
-      letter-spacing: inherit;
-      text-transform: inherit;
+      .mat-mdc-cell {
+        background: inherit;
+        color: inherit;
+        font-size: inherit;
+        font-family: inherit;
+        font-weight: inherit;
+        line-height: inherit;
+        letter-spacing: inherit;
+        text-transform: inherit;
+      }
     }
   }