diff --git a/components/Valine/index.vue b/components/Valine/index.vue
index 1a3f3ba..5ba326a 100644
--- a/components/Valine/index.vue
+++ b/components/Valine/index.vue
@@ -34,8 +34,8 @@ export default {
 
 <style lang="stylus" scoped>
 #valine
-  max-width: 50%;
+  max-width: 740px;
   margin: 0 auto;
   padding: 0 2.5rem;
   background-color #fff
-</style>
\ No newline at end of file
+</style>