diff --git a/src/pages/Proof/Reply_Public/ProofForm.js b/src/pages/Proof/Reply_Public/ProofForm.js
index 9843318..0a0958a 100644
--- a/src/pages/Proof/Reply_Public/ProofForm.js
+++ b/src/pages/Proof/Reply_Public/ProofForm.js
@@ -641,7 +641,7 @@ const FormPanel = ({ formData }) => {
                         {warningTitle}
                     </DialogTitle>
                     <DialogContent style={{ display: 'flex', }}>
-                        <Typography variant="h3" style={{ padding: '16px' }}>{warningText}</Typography>
+                        <Typography variant="h5" style={{ padding: '16px' }}>{warningText}</Typography>
                     </DialogContent>
                     <DialogActions>
                         <Button
diff --git a/src/pages/PublicNotice/ApplyForm/PublicNoticeApplyForm.js b/src/pages/PublicNotice/ApplyForm/PublicNoticeApplyForm.js
index 5490ac5..67feee4 100644
--- a/src/pages/PublicNotice/ApplyForm/PublicNoticeApplyForm.js
+++ b/src/pages/PublicNotice/ApplyForm/PublicNoticeApplyForm.js
@@ -568,7 +568,7 @@ const PublicNoticeApplyForm = ({ loadedData, _selections, gazetteIssueList }) =>
                         {warningTitle}
                     </DialogTitle>
                     <DialogContent style={{ display: 'flex', }}>
-                        <Typography variant="h3" style={{ padding: '16px' }}>
+                        <Typography variant="h5" style={{ padding: '16px' }}>
                             {warningText}
                         </Typography>
                     </DialogContent>
diff --git a/src/pages/Setting/DrImport/index.js b/src/pages/Setting/DrImport/index.js
index cbbc3bf..c2879a1 100644
--- a/src/pages/Setting/DrImport/index.js
+++ b/src/pages/Setting/DrImport/index.js
@@ -168,7 +168,7 @@ const Index = () => {
                         Action Fail
                     </DialogTitle>
                     <DialogContent style={{ display: 'flex', }}>
-                        <Typography variant="h3" style={{ padding: '16px' }}>{warningText}</Typography>
+                        <Typography variant="h5" style={{ padding: '16px' }}>{warningText}</Typography>
                     </DialogContent>
                     <DialogActions>
                         <Button
diff --git a/src/pages/User/ManagePage_OrgPublic/index.js b/src/pages/User/ManagePage_OrgPublic/index.js
index 4f91026..859b50e 100644
--- a/src/pages/User/ManagePage_OrgPublic/index.js
+++ b/src/pages/User/ManagePage_OrgPublic/index.js
@@ -260,7 +260,7 @@ const ManageOrgUserPage = () => {
                         <FormattedMessage id="confirm" />
                     </DialogTitle>
                     <DialogContent style={{ display: 'flex', }}>
-                        <Typography variant="h3" style={{ padding: '16px' }}>{warningText}</Typography>
+                        <Typography variant="h5" style={{ padding: '16px' }}>{warningText}</Typography>
                     </DialogContent>
                     <DialogActions>
                         <Button onClick={() => {
diff --git a/src/pages/_Test/index.js b/src/pages/_Test/index.js
index 19b84b6..2eab214 100644
--- a/src/pages/_Test/index.js
+++ b/src/pages/_Test/index.js
@@ -192,7 +192,7 @@ const Mail = () => {
                     >
                         <DialogTitle>Respons</DialogTitle>
                         <DialogContent style={{ display: 'flex', }}>
-                            <Typography variant="h3" style={{ padding: '16px' }}>{responsText}</Typography>
+                            <Typography variant="h5" style={{ padding: '16px' }}>{responsText}</Typography>
                         </DialogContent>
                         <DialogActions>
                             <Button onClick={() => setIsResponsPopUp(false)}>OK</Button>
diff --git a/src/pages/authentication/ForgotPassword/ForgotPasswordApplyForm.js b/src/pages/authentication/ForgotPassword/ForgotPasswordApplyForm.js
index 94248ef..7d33847 100644
--- a/src/pages/authentication/ForgotPassword/ForgotPasswordApplyForm.js
+++ b/src/pages/authentication/ForgotPassword/ForgotPasswordApplyForm.js
@@ -200,7 +200,7 @@ const ForgotPasswordApplyForm = () => {
                         <FormattedMessage id="attention"/>
                     </DialogTitle>
                     <DialogContent style={{ display: 'flex', }}>
-                        {/* <Typography variant="h3" style={{ padding: '16px' }}>{warningText}</Typography> */}
+                        {/* <Typography variant="h5" style={{ padding: '16px' }}>{warningText}</Typography> */}
                     </DialogContent>
                     <DialogActions>
                         <Button
diff --git a/src/pages/authentication/ForgotUsername/ForgotUsernameApplyForm.js b/src/pages/authentication/ForgotUsername/ForgotUsernameApplyForm.js
index f71418f..bb90ab7 100644
--- a/src/pages/authentication/ForgotUsername/ForgotUsernameApplyForm.js
+++ b/src/pages/authentication/ForgotUsername/ForgotUsernameApplyForm.js
@@ -202,7 +202,7 @@ const ForgotUsernameApplyForm = () => {
                         <FormattedMessage id="attention"/>
                     </DialogTitle>
                     <DialogContent style={{ display: 'flex', }}>
-                        {/* <Typography variant="h3" style={{ padding: '16px' }}>{warningText}</Typography> */}
+                        {/* <Typography variant="h5" style={{ padding: '16px' }}>{warningText}</Typography> */}
                     </DialogContent>
                     <DialogActions>
                         <Button