测试

@@ -138,16 +138,17 @@
 
 .head_img {
     width: 1.8rem;
-    /*height: 1.8rem;*/
+    height: 1.8rem;
     margin-right: 0.13rem;
     display: flex;
     align-items: center;
     justify-content: center;
+    overflow: hidden;
 }
 
 .head_img img {
     width: 100%;
-    height: 100%;
+    /*height: 100%;*/
 }
 
 .user_name {