ui: 收到站内消息是增加提醒 (#86)

packages/ui-default/components/notification/notification.page.styl

@@ -47,3 +47,16 @@
     width: 100%
     min-width: auto
     bottom: 0
+
+.notification-content
+  float: right
+  margin-top: rem(7px)
+  margin-left: rem(10px)
+  margin-right: rem(15px)
+
+  h2
+    color: #FFFFFF
+
+  p
+    margin-top: rem(7px);
+    font-size: larger