diff --git a/src/pages/overall/overall.scss b/src/pages/overall/overall.scss
index 6f50d0c..f32a1b6 100644
--- a/src/pages/overall/overall.scss
+++ b/src/pages/overall/overall.scss
@@ -34,6 +34,12 @@
     font-size: 11px;
 }
 
+.no-grade
+{
+    font-size: 30px;
+    color: #b1b1b1;
+}
+
 // Cards
 .el-card.overall-bar-card
 {