diff --git a/src/assets/style/navbarStyles.css b/src/assets/style/navbarStyles.css
index be5f102..d71cd84 100644
--- a/src/assets/style/navbarStyles.css
+++ b/src/assets/style/navbarStyles.css
@@ -26,7 +26,7 @@
     text-decoration: none;
     font-size: 1.2rem;
     font-weight: 600;
-    font-family: 微軟正黑體;
+    /* font-family: 微軟正黑體; */
     color: black;
     transition: 0.3s ease-in-out;
 }
@@ -76,7 +76,7 @@
     font-weight: 600;
     color: #0C489E;
     transition: 0.3s ease-in-out;
-    font-family: 微軟正黑體;
+    /* font-family: 微軟正黑體; */
     text-align: center;
 }
 #mobileTitle{
@@ -85,13 +85,13 @@
     font-weight: 600;
     color: #0C489E;
     transition: 0.3s ease-in-out;
-    font-family: 微軟正黑體;
+    /* font-family: 微軟正黑體; */
     text-align: center;
 }
 #sidebar{
     font-size: 1.3rem;
     font-weight: 600;
-    font-family: 微軟正黑體;
+    /* font-family: 微軟正黑體; */
 }
 #sidebartop{
     align-items: center;
@@ -115,7 +115,7 @@
     text-decoration: none;
     font-size: 1.3rem;
     font-weight: 600;
-    font-family: 微軟正黑體;
+    /* font-family: 微軟正黑體; */
     color: black;
     transition: 0.3s ease-in-out;
 }
diff --git a/src/layout/MainLayout/Header/HeaderContent/Profile/index.js b/src/layout/MainLayout/Header/HeaderContent/Profile/index.js
index 239eda5..aa5e13c 100644
--- a/src/layout/MainLayout/Header/HeaderContent/Profile/index.js
+++ b/src/layout/MainLayout/Header/HeaderContent/Profile/index.js
@@ -109,7 +109,7 @@ const Profile = () => {
       >
         <Stack direction="row" alignItems="center" sx={{ p: 0.5 }}>
           <AccountCircleIcon style={{ color: 'black' }} alt="profile user" src={avatar1} sx={{ width: 32, height: 32 }} />
-          <Typography style={{ color: 'black',fontFamily: "微軟正黑體", fontSize: "1.2rem" }} variant="subtitle1">{userData == null ? "" : (userData.fullenName?userData.fullenName: userData.fullchName)}</Typography>
+          <Typography style={{ color: 'black', fontSize: "1.2rem" }} variant="subtitle1">{userData == null ? "" : (userData.fullenName?userData.fullenName: userData.fullchName)}</Typography>
         </Stack>
       </ButtonBase>
       <Popper
@@ -152,7 +152,7 @@ const Profile = () => {
                           <Stack direction="row" spacing={1.25} alignItems="center">
                             <AccountCircleIcon style={{ color: 'black' }} alt="profile user" src={avatar1} sx={{ width: 32, height: 32 }} />
                             <Stack>
-                              <Typography style={{ color: 'black',fontFamily: "微軟正黑體", fontSize: "1.2rem" }} variant="subtitle1">{userData == null ? "" : (userData.fullenName?userData.fullenName: userData.fullchName)}</Typography>
+                              <Typography style={{ color: 'black', fontSize: "1.2rem" }} variant="subtitle1">{userData == null ? "" : (userData.fullenName?userData.fullenName: userData.fullchName)}</Typography>
                               {/* <Typography variant="body2" color="textSecondary">
                                 {userData == null ? "" : userData.fullenName}
                               </Typography> */}
diff --git a/src/pages/authentication/AuthWrapper.js b/src/pages/authentication/AuthWrapper.js
index fe37dd3..2b18b90 100644
--- a/src/pages/authentication/AuthWrapper.js
+++ b/src/pages/authentication/AuthWrapper.js
@@ -44,8 +44,8 @@ const AuthWrapper = ({ children }) => (
             alignItems="center"
             spacing={2}>
             <Grid item xs={12} md={8} lg={8} xl={9} sx={{ ml: 4, mt: 3 ,display: { xs: 'none', sm: 'block' }}}>
-              <Typography style={{textAlign: "center",fontFamily: "微軟正黑體",fontSize: "1.8rem"}}>香港特別行政區政府</Typography>
-              <Typography style={{textAlign: "center",fontFamily: "微軟正黑體",fontSize: "1.8rem",fontWeight:"bold"}}>憲報</Typography>
+              <Typography style={{textAlign: "center",fontSize: "1.8rem"}}>香港特別行政區政府</Typography>
+              <Typography style={{textAlign: "center",fontSize: "1.8rem",fontWeight:"bold"}}>憲報</Typography>
             </Grid>
             <Grid
               item