fix: merge errors

src/components/common/Container.tsx

@@ -0,0 +1,8 @@
+import { Box, styled } from '@mui/material';
+
+export const Container = styled(Box)(() => ({
+  width: '100%',
+  maxWidth: '100vw',
+  height: '100vh',
+  margin: '0 auto',
+}));