fix: keep <a/> clickable

Author: SSShooter

src/index.less

@@ -243,6 +243,9 @@
       // tags,icons,images should not response to click event
       pointer-events: none;
     }
+    & > a {
+      pointer-events: auto;
+    }
     & > img {
       display: block;
       margin-bottom: 8px;