fix: dashboard fix

src/views/dashboard/index.js

@@ -155,13 +155,13 @@ const Dashboard = () => {
   return (
     <Grid container spacing={gridSpacing}>
       <Grid item xs={12}>
-        <Typography variant="h4">공지사항</Typography>
+        <Typography variant="subtitle1">공지사항</Typography>
         <MuiDataGrid columns={columns} rowsState={rowsState} totalCount={totalCount || 0} setRowsState={setRowsState} gridHeight={250} />
       </Grid>
       <Grid item xs={12}>
         <Grid container spacing={gridSpacing}>
           <Grid item xs={4}>
-            <Typography variant="h4">주정차심사자현황 (심사종료일 : {msEdate1})</Typography>
+            <Typography variant="subtitle1">주정차심사자현황 (심사종료일 : {msEdate1})</Typography>
             <MuiDataGrid
               columns={judgeColumns}
               rowsState={rowsState1}
@@ -171,7 +171,7 @@ const Dashboard = () => {
             />
           </Grid>
           <Grid item xs={4}>
-            <Typography variant="h4">거주자심사자현황 (심사종료일 : {msEdate2})</Typography>
+            <Typography variant="subtitle1">거주자심사자현황 (심사종료일 : {msEdate2})</Typography>
             <MuiDataGrid
               columns={judgeColumns}
               rowsState={rowsState2}
@@ -181,7 +181,7 @@ const Dashboard = () => {
             />
           </Grid>
           <Grid item xs={4}>
-            <Typography variant="h4">장애인심사자현황 (심사종료일 : {msEdate3})</Typography>
+            <Typography variant="subtitle1">장애인심사자현황 (심사종료일 : {msEdate3})</Typography>
             <MuiDataGrid
               columns={judgeColumns}
               rowsState={rowsState3}