diff --git a/src/components/layout.js b/src/components/layout.js
index e24505c..c48fe6f 100644
--- a/src/components/layout.js
+++ b/src/components/layout.js
@@ -44,12 +44,12 @@ const Layout = ({ location, title, children }) => {
             </Link>
           </Toolbar>
         </AppBar>
-        <Container>
+        <Container maxWidth="md" >
           <Grid container>
-            <Grid item xs={12} md={2}>
+            <Grid item xs={12} md={3}>
               <NavMenu />
             </Grid>
-            <Grid item xs={12} md={10}>
+            <Grid item xs={12} md={9}>
               <main>{children}</main>
             </Grid>
           </Grid>