diff --git a/project/fengdu/app/AppLearning/components/Detail.vue b/project/fengdu/app/AppLearning/components/Detail.vue
index 6fc37dfa..2aaca2ba 100644
--- a/project/fengdu/app/AppLearning/components/Detail.vue
+++ b/project/fengdu/app/AppLearning/components/Detail.vue
@@ -79,6 +79,7 @@
       width: 80px;
       height: 80px;
       margin-right: 16px;
+      border-radius: 50%;
     }
     h3 {
       line-height: 40px;