fix

src/views/accompany/index.module.less

@@ -60,11 +60,11 @@
         font-family: PingFangSC-Regular, PingFang SC;
       }
       .van-dropdown-menu__title:after {
-        right: -8px;
+        right: -6px;
         margin-top: -5px;
-        border-width: 3px;
+        border-width: 3.5px;
         border-color: transparent transparent #aaaaaa #aaaaaa;
-        border-radius: 1.5px;
+        border-radius: 1.2px;
         opacity: 0.8;
         content: '';
       }