fix: update style

src/components/RightContent/Book/components/UserList/index.less

@@ -88,7 +88,7 @@
   vertical-align: middle;
   // background: #e1e1e1;
   // background-color: unset;
-  box-shadow: 0 0 1px rgba(0 0 0);
+  box-shadow: 0 0 1px rgba(0 0 0 / 0%);
   transform: perspective(1px) translateZ(0);
   transition-duration: 0.3s;
   transition-property: color;