diff --git a/src/views/mainContainer.vue b/src/views/mainContainer.vue
index 8975c93..b598c72 100644
--- a/src/views/mainContainer.vue
+++ b/src/views/mainContainer.vue
@@ -61,6 +61,7 @@ export default {
   .maincontainer {
     padding: 12px 12px;
     height:calc(100% - 77px);
+    height:-webkit-calc(100% - 77px);
   }
 
   .containerwrap {