diff --git a/src/app.css b/src/app.css
index 1bf5fb1..9dea352 100644
--- a/src/app.css
+++ b/src/app.css
@@ -2,11 +2,6 @@ html, body {
     height: 100%;
 }
 
-body {
-    display: flex;
-    flex-direction: column;
-}
-
 textarea {
     resize: none;
 }
diff --git a/src/components/router-pages-container/RouterPagesContainer.css b/src/components/router-pages-container/RouterPagesContainer.css
deleted file mode 100644
index ca5531e..0000000
--- a/src/components/router-pages-container/RouterPagesContainer.css
+++ /dev/null
@@ -1,3 +0,0 @@
-.PageContainer {
-    flex: 1;
-}
\ No newline at end of file
diff --git a/src/components/router-pages-container/RouterPagesContainer.js b/src/components/router-pages-container/RouterPagesContainer.js
index 65efbeb..d08138f 100644
--- a/src/components/router-pages-container/RouterPagesContainer.js
+++ b/src/components/router-pages-container/RouterPagesContainer.js
@@ -2,7 +2,6 @@ import Component from '../component/index';
 import routeService from '../../services/RouteService';
 import NotFoundPage from '../not-found-page';
 
-import './RouterPagesContainer.css';
 import {EVENTS} from '../../consts';
 
 /**