fix: 增加菜单hover时候的倒角

src/components/Nav.vue

@@ -106,11 +106,16 @@
         color: #333;
         border-radius: 4cpx;
         cursor: pointer;
+        border: 1px solid transparent;
+        border-radius: 4px;
         // transition: all 0.3s ease-in-out;
         &.active {
           background: linear-gradient(180deg, #33afff, $primary-color);
           color: $white-color;
         }
+        &:hover {
+          border-color: $primary-color;
+        }
       }
     }
   }