diff --git a/module/block/css/singleproductstatisticblock.ui.css b/module/block/css/singleproductstatisticblock.ui.css
deleted file mode 100644
index 31b2d53f64..0000000000
--- a/module/block/css/singleproductstatisticblock.ui.css
+++ /dev/null
@@ -1,12 +0,0 @@
-.singleproductstatistic-block {background: #FCFDFE;}
-.singleproductstatistic-block .panel-body {padding: 0;}
-
-.singleproductstatistic-block .tab-content {width: 100%;}
-.singleproductstatistic-block .tab-pane {padding: 0;}
-.singleproductstatistic-block .bg-secondary-pale {background: #F3F6FA;}
-.singleproductstatistic-block .chart {margin: auto;}
-.singleproductstatistic-block .story-num {margin: auto;}
-
-.singleproductstatistic-block .chart > div {margin: auto;}
-.singleproductstatistic-block .pie-chart {position: relative;}
-.singleproductstatistic-block .pie-chart .pie-chart-title {position: absolute; top: 50%; left: 50%; margin-top: -25px; margin-left: -45px}