diff --git a/templates/user/auth/activate.tmpl b/templates/user/auth/activate.tmpl
index c9ee8cac3..9ae811bf6 100644
--- a/templates/user/auth/activate.tmpl
+++ b/templates/user/auth/activate.tmpl
@@ -2,7 +2,7 @@
 <div role="main" aria-label="{{.Title}}" class="page-content user activate">
 	<div class="ui middle very relaxed page grid">
 		<div class="column">
-			<form class="ui form ignore-dirty" action="{{AppSubUrl}}/user/activate" method="post">
+			<form class="ui form ignore-dirty tw-max-w-2xl tw-m-auto" action="{{AppSubUrl}}/user/activate" method="post">
 				{{.CsrfTokenHtml}}
 				<h2 class="ui top attached header">
 					{{ctx.Locale.Tr "auth.active_your_account"}}
@@ -19,12 +19,11 @@
 						{{end}}
 					{{else}}
 						{{if .NeedsPassword}}
-							<div class="required inline field">
+							<div class="required field">
 								<label for="password">{{ctx.Locale.Tr "password"}}</label>
 								<input id="password" name="password" type="password" autocomplete="off" required>
 							</div>
 							<div class="inline field">
-								<label></label>
 								<button class="ui primary button">{{ctx.Locale.Tr "install.confirm_password"}}</button>
 							</div>
 							<input id="code" name="code" type="hidden" value="{{.Code}}">
@@ -49,7 +48,7 @@
 								</div>
 							</details>
 
-							<div class="text right">
+							<div class="text">
 								<button class="ui primary button">{{ctx.Locale.Tr "auth.resend_mail"}}</button>
 							</div>
 						{{end}}
diff --git a/templates/user/auth/captcha.tmpl b/templates/user/auth/captcha.tmpl
index d4d1a8241..0e9c2b9d2 100644
--- a/templates/user/auth/captcha.tmpl
+++ b/templates/user/auth/captcha.tmpl
@@ -1,9 +1,8 @@
 {{if .EnableCaptcha}}{{if eq .CaptchaType "image"}}
 	<div class="inline field">
-		<label>{{/* This is CAPTCHA field */}}</label>
 		{{.Captcha.CreateHTML}}
 	</div>
-	<div class="required inline field {{if .Err_Captcha}}error{{end}}">
+	<div class="required field {{if .Err_Captcha}}error{{end}}">
 		<label for="captcha">{{ctx.Locale.Tr "captcha"}}</label>
 		<input id="captcha" name="captcha" value="{{.captcha}}" autocomplete="off">
 	</div>
diff --git a/templates/user/auth/change_passwd_inner.tmpl b/templates/user/auth/change_passwd_inner.tmpl
index 74c2b1a56..601f0365f 100644
--- a/templates/user/auth/change_passwd_inner.tmpl
+++ b/templates/user/auth/change_passwd_inner.tmpl
@@ -5,18 +5,17 @@
 			{{ctx.Locale.Tr "settings.update_password"}}
 		</h4>
 		<div class="ui attached segment">
-			<form class="ui form" action="{{.ChangePasscodeLink}}" method="post">
+			<form class="ui form tw-max-w-2xl tw-m-auto" action="{{.ChangePasscodeLink}}" method="post">
 			{{.CsrfTokenHtml}}
-			<div class="required inline field {{if and (.Err_Password) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeSignIn))}}error{{end}}">
+			<div class="required field {{if and (.Err_Password) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeSignIn))}}error{{end}}">
 				<label for="password">{{ctx.Locale.Tr "password"}}</label>
 				<input id="password" name="password" type="password" value="{{.password}}" autocomplete="new-password" required>
 			</div>
-			<div class="required inline field {{if and (.Err_Password) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeRegister))}}error{{end}}">
+			<div class="required field {{if and (.Err_Password) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeRegister))}}error{{end}}">
 				<label for="retype">{{ctx.Locale.Tr "re_type"}}</label>
 				<input id="retype" name="retype" type="password" autocomplete="new-password" required>
 			</div>
 			<div class="inline field">
-				<label></label>
 				<button class="ui primary button">{{ctx.Locale.Tr "settings.update_password"}}</button>
 			</div>
 			</form>
diff --git a/templates/user/auth/forgot_passwd.tmpl b/templates/user/auth/forgot_passwd.tmpl
index 21a630ec5..55bcf6301 100644
--- a/templates/user/auth/forgot_passwd.tmpl
+++ b/templates/user/auth/forgot_passwd.tmpl
@@ -12,13 +12,12 @@
 					{{if .IsResetSent}}
 						<p>{{ctx.Locale.Tr "auth.reset_password_mail_sent_prompt" .Email .ResetPwdCodeLives}}</p>
 					{{else if .IsResetRequest}}
-						<div class="required inline field {{if .Err_Email}}error{{end}}">
+						<div class="required field {{if .Err_Email}}error{{end}}">
 							<label for="email">{{ctx.Locale.Tr "email"}}</label>
 							<input id="email" name="email" type="email"  value="{{.Email}}" autofocus required>
 						</div>
 						<div class="divider"></div>
 						<div class="inline field">
-							<label></label>
 							<button class="ui primary button">{{ctx.Locale.Tr "auth.send_reset_mail"}}</button>
 						</div>
 					{{else if .IsResetDisable}}
diff --git a/templates/user/auth/prohibit_login.tmpl b/templates/user/auth/prohibit_login.tmpl
index 668aa20e7..962ddfa98 100644
--- a/templates/user/auth/prohibit_login.tmpl
+++ b/templates/user/auth/prohibit_login.tmpl
@@ -2,7 +2,7 @@
 <div role="main" aria-label="{{.Title}}" class="page-content user activate">
 	<div class="ui middle very relaxed page grid">
 		<div class="column">
-			<form class="ui form">
+			<form class="ui form tw-max-w-2xl tw-m-auto">
 				<h2 class="ui top attached header">
 					{{ctx.Locale.Tr "auth.prohibit_login"}}
 				</h2>
diff --git a/templates/user/auth/reset_passwd.tmpl b/templates/user/auth/reset_passwd.tmpl
index 9fee30f55..4d569e206 100644
--- a/templates/user/auth/reset_passwd.tmpl
+++ b/templates/user/auth/reset_passwd.tmpl
@@ -17,13 +17,12 @@
 						</div>
 					{{end}}
 					{{if .IsResetForm}}
-						<div class="required inline field {{if .Err_Password}}error{{end}}">
+						<div class="required field {{if .Err_Password}}error{{end}}">
 							<label for="password">{{ctx.Locale.Tr "settings.new_password"}}</label>
 							<input id="password" name="password" type="password"  value="{{.password}}" autocomplete="new-password" autofocus required>
 						</div>
 						{{if not .user_signed_in}}
 						<div class="inline field">
-							<label></label>
 							<div class="ui checkbox">
 								<label>{{ctx.Locale.Tr "auth.remember_me"}}</label>
 								<input name="remember" type="checkbox">
@@ -42,7 +41,7 @@
 						</div>
 						<input type="hidden" name="scratch_code" value="true">
 						{{else}}
-						<div class="required inline field {{if .Err_Passcode}}error{{end}}">
+						<div class="required field {{if .Err_Passcode}}error{{end}}">
 							<label for="passcode">{{ctx.Locale.Tr "passcode"}}</label>
 							<input id="passcode" name="passcode" type="number" autocomplete="off" autofocus required>
 						</div>
@@ -50,7 +49,6 @@
 						{{end}}
 						<div class="divider"></div>
 						<div class="inline field">
-							<label></label>
 							<button class="ui primary button">{{ctx.Locale.Tr "auth.reset_password_helper"}}</button>
 							{{if and .has_two_factor (not .scratch_code)}}
 								<a href="{{.Link}}?code={{.Code}}&amp;scratch_code=true">{{ctx.Locale.Tr "auth.use_scratch_code"}}</a>
diff --git a/templates/user/auth/signin_inner.tmpl b/templates/user/auth/signin_inner.tmpl
index 0d0064b02..d7d3649a4 100644
--- a/templates/user/auth/signin_inner.tmpl
+++ b/templates/user/auth/signin_inner.tmpl
@@ -9,21 +9,20 @@
 	{{end}}
 </h4>
 <div class="ui attached segment">
-	<form class="ui form" action="{{.SignInLink}}" method="post">
+	<form class="ui form tw-max-w-2xl tw-m-auto" action="{{.SignInLink}}" method="post">
 	{{.CsrfTokenHtml}}
-	<div class="required inline field {{if and (.Err_UserName) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeSignIn))}}error{{end}}">
+	<div class="required field {{if and (.Err_UserName) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeSignIn))}}error{{end}}">
 		<label for="user_name">{{ctx.Locale.Tr "home.uname_holder"}}</label>
 		<input id="user_name" type="text" name="user_name" value="{{.user_name}}" autofocus required>
 	</div>
 	{{if or (not .DisablePassword) .LinkAccountMode}}
-	<div class="required inline field {{if and (.Err_Password) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeSignIn))}}error{{end}}">
+	<div class="required field {{if and (.Err_Password) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeSignIn))}}error{{end}}">
 		<label for="password">{{ctx.Locale.Tr "password"}}</label>
 		<input id="password" name="password" type="password" value="{{.password}}" autocomplete="current-password" required>
 	</div>
 	{{end}}
 	{{if not .LinkAccountMode}}
 	<div class="inline field">
-		<label></label>
 		<div class="ui checkbox">
 			<label>{{ctx.Locale.Tr "auth.remember_me"}}</label>
 			<input name="remember" type="checkbox">
@@ -33,8 +32,7 @@
 
 	{{template "user/auth/captcha" .}}
 
-	<div class="inline field">
-		<label></label>
+	<div class="field">
 		<button class="ui primary button">
 			{{if .LinkAccountMode}}
 				{{ctx.Locale.Tr "auth.oauth_signin_submit"}}
@@ -46,8 +44,7 @@
 	</div>
 
 	{{if .ShowRegistrationButton}}
-		<div class="inline field">
-			<label></label>
+		<div class="field">
 			<a href="{{AppSubUrl}}/user/sign_up">{{ctx.Locale.Tr "auth.sign_up_now"}}</a>
 		</div>
 	{{end}}
@@ -60,7 +57,7 @@
 		<div class="gt-df gt-fc gt-jc">
 			<div id="oauth2-login-navigator-inner" class="gt-df gt-fc gt-fw gt-ac gt-gap-3">
 				{{range $provider := .OAuth2Providers}}
-					<a class="{{$provider.Name}} ui button gt-df gt-ac gt-jc gt-py-3 oauth-login-link" href="{{AppSubUrl}}/user/oauth2/{{$provider.DisplayName}}">
+					<a class="{{$provider.Name}} ui button gt-df gt-ac gt-jc gt-py-3 tw-w-full oauth-login-link" href="{{AppSubUrl}}/user/oauth2/{{$provider.DisplayName}}">
 						{{$provider.IconHTML 28}}
 						{{ctx.Locale.Tr "sign_in_with_provider" $provider.DisplayName}}
 					</a>
diff --git a/templates/user/auth/signin_openid.tmpl b/templates/user/auth/signin_openid.tmpl
index 0428026aa..c1f392dc1 100644
--- a/templates/user/auth/signin_openid.tmpl
+++ b/templates/user/auth/signin_openid.tmpl
@@ -8,12 +8,12 @@
 			OpenID
 		</h4>
 		<div class="ui attached segment">
-			<form class="ui form" action="{{.Link}}" method="post">
+			<form class="ui form tw-m-auto" action="{{.Link}}" method="post">
 			{{.CsrfTokenHtml}}
 			<div class="inline field">
 				{{ctx.Locale.Tr "auth.openid_signin_desc"}}
 			</div>
-			<div class="required inline field {{if .Err_OpenID}}error{{end}}">
+			<div class="required field {{if .Err_OpenID}}error{{end}}">
 				<label for="openid">
 				{{svg "fontawesome-openid"}}
 				OpenID URI
@@ -21,14 +21,12 @@
 				<input id="openid" name="openid" value="{{.openid}}" autofocus required>
 			</div>
 			<div class="inline field">
-				<label></label>
 				<div class="ui checkbox">
 					<label>{{ctx.Locale.Tr "auth.remember_me"}}</label>
 					<input name="remember" type="checkbox">
 				</div>
 			</div>
 			<div class="inline field">
-				<label></label>
 				<button class="ui primary button">{{ctx.Locale.Tr "sign_in"}}</button>
 			</div>
 			</form>
diff --git a/templates/user/auth/signup_inner.tmpl b/templates/user/auth/signup_inner.tmpl
index e930bd3d1..cfd826a0c 100644
--- a/templates/user/auth/signup_inner.tmpl
+++ b/templates/user/auth/signup_inner.tmpl
@@ -7,7 +7,7 @@
 		{{end}}
 	</h4>
 	<div class="ui attached segment">
-		<form class="ui form" action="{{.SignUpLink}}" method="post">
+		<form class="ui form tw-max-w-2xl tw-m-auto" action="{{.SignUpLink}}" method="post">
 			{{.CsrfTokenHtml}}
 			{{if or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeRegister)}}
 			{{template "base/alert" .}}
@@ -15,21 +15,21 @@
 			{{if .DisableRegistration}}
 				<p>{{ctx.Locale.Tr "auth.disable_register_prompt"}}</p>
 			{{else}}
-				<div class="required inline field {{if and (.Err_UserName) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeRegister))}}error{{end}}">
+				<div class="required field {{if and (.Err_UserName) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeRegister))}}error{{end}}">
 					<label for="user_name">{{ctx.Locale.Tr "username"}}</label>
 					<input id="user_name" type="text" name="user_name" value="{{.user_name}}" autofocus required>
 				</div>
-				<div class="required inline field {{if .Err_Email}}error{{end}}">
+				<div class="required field {{if .Err_Email}}error{{end}}">
 					<label for="email">{{ctx.Locale.Tr "email"}}</label>
 					<input id="email" name="email" type="email" value="{{.email}}" required>
 				</div>
 
 				{{if not .DisablePassword}}
-					<div class="required inline field {{if and (.Err_Password) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeRegister))}}error{{end}}">
+					<div class="required field {{if and (.Err_Password) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeRegister))}}error{{end}}">
 						<label for="password">{{ctx.Locale.Tr "password"}}</label>
 						<input id="password" name="password" type="password" value="{{.password}}" autocomplete="new-password" required>
 					</div>
-					<div class="required inline field {{if and (.Err_Password) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeRegister))}}error{{end}}">
+					<div class="required field {{if and (.Err_Password) (or (not .LinkAccountMode) (and .LinkAccountMode .LinkAccountModeRegister))}}error{{end}}">
 						<label for="retype">{{ctx.Locale.Tr "re_type"}}</label>
 						<input id="retype" name="retype" type="password" value="{{.retype}}" autocomplete="new-password" required>
 					</div>
@@ -38,7 +38,6 @@
 				{{template "user/auth/captcha" .}}
 
 				<div class="inline field">
-					<label></label>
 					<button class="ui primary button">
 						{{if .LinkAccountMode}}
 							{{ctx.Locale.Tr "auth.oauth_signup_submit"}}
@@ -50,7 +49,6 @@
 
 				{{if not .LinkAccountMode}}
 				<div class="inline field">
-					<label></label>
 					<a href="{{AppSubUrl}}/user/login">{{ctx.Locale.Tr "auth.register_helper_msg"}}</a>
 				</div>
 				{{end}}
@@ -64,7 +62,7 @@
 				<div class="gt-df gt-fc gt-jc">
 					<div id="oauth2-login-navigator-inner" class="gt-df gt-fc gt-fw gt-ac gt-gap-3">
 						{{range $provider := .OAuth2Providers}}
-							<a class="{{$provider.Name}} ui button gt-df gt-ac gt-jc gt-py-3 oauth-login-link" href="{{AppSubUrl}}/user/oauth2/{{$provider.DisplayName}}">
+							<a class="{{$provider.Name}} ui button gt-df gt-ac gt-jc gt-py-3 tw-w-full oauth-login-link" href="{{AppSubUrl}}/user/oauth2/{{$provider.DisplayName}}">
 								{{$provider.IconHTML 28}}
 								{{ctx.Locale.Tr "sign_in_with_provider" $provider.DisplayName}}
 							</a>
diff --git a/templates/user/auth/signup_openid_register.tmpl b/templates/user/auth/signup_openid_register.tmpl
index 81c36957d..c017a0e65 100644
--- a/templates/user/auth/signup_openid_register.tmpl
+++ b/templates/user/auth/signup_openid_register.tmpl
@@ -7,28 +7,27 @@
 					{{ctx.Locale.Tr "auth.openid_register_title"}}
 				</h4>
 				<div class="ui attached segment">
-					<p>
+					<p class="tw-max-w-2xl tw-mx-auto">
 						{{ctx.Locale.Tr "auth.openid_register_desc"}}
 					</p>
 					<form class="ui form" action="{{.Link}}" method="post">
 					{{.CsrfTokenHtml}}
-					<div class="required inline field {{if .Err_UserName}}error{{end}}">
+					<div class="required field {{if .Err_UserName}}error{{end}}">
 						<label for="user_name">{{ctx.Locale.Tr "username"}}</label>
 						<input id="user_name" type="text" name="user_name" value="{{.user_name}}" autofocus required>
 					</div>
-					<div class="required inline field {{if .Err_Email}}error{{end}}">
+					<div class="required field {{if .Err_Email}}error{{end}}">
 						<label for="email">{{ctx.Locale.Tr "email"}}</label>
 						<input id="email" name="email" type="email" value="{{.email}}" required>
 					</div>
 
 					{{template "user/auth/captcha" .}}
 
-					<div class="inline field">
+					<div class="field">
 						<label for="openid">OpenID URI</label>
 						<input id="openid" value="{{.OpenID}}" readonly>
 					</div>
 					<div class="inline field">
-						<label></label>
 						<button class="ui primary button">{{ctx.Locale.Tr "auth.create_new_account"}}</button>
 					</div>
 					</form>
diff --git a/templates/user/auth/twofa.tmpl b/templates/user/auth/twofa.tmpl
index 5260178d1..d24523917 100644
--- a/templates/user/auth/twofa.tmpl
+++ b/templates/user/auth/twofa.tmpl
@@ -2,20 +2,19 @@
 <div role="main" aria-label="{{.Title}}" class="page-content user signin">
 	<div class="ui middle very relaxed page grid">
 		<div class="column">
-			<form class="ui form" action="{{.Link}}" method="post">
+			<form class="ui form tw-max-w-2xl tw-m-auto" action="{{.Link}}" method="post">
 				{{.CsrfTokenHtml}}
 				<h3 class="ui top attached header">
 					{{ctx.Locale.Tr "twofa"}}
 				</h3>
 				<div class="ui attached segment">
 					{{template "base/alert" .}}
-					<div class="required inline field">
+					<div class="required field">
 						<label for="passcode">{{ctx.Locale.Tr "passcode"}}</label>
 						<input id="passcode" name="passcode" type="text" autocomplete="one-time-code" inputmode="numeric" pattern="[0-9]*" autofocus required>
 					</div>
 
 					<div class="inline field">
-						<label></label>
 						<button class="ui primary button">{{ctx.Locale.Tr "auth.verify"}}</button>
 						<a href="{{AppSubUrl}}/user/two_factor/scratch">{{ctx.Locale.Tr "auth.use_scratch_code"}}</a>
 					</div>
diff --git a/templates/user/auth/twofa_scratch.tmpl b/templates/user/auth/twofa_scratch.tmpl
index 1aa044b4a..23ad77f2a 100644
--- a/templates/user/auth/twofa_scratch.tmpl
+++ b/templates/user/auth/twofa_scratch.tmpl
@@ -2,20 +2,19 @@
 <div role="main" aria-label="{{.Title}}" class="page-content user signin">
 	<div class="ui middle very relaxed page grid">
 		<div class="column">
-			<form class="ui form" action="{{.Link}}" method="post">
+			<form class="ui form tw-max-w-2xl tw-m-auto" action="{{.Link}}" method="post">
 				{{.CsrfTokenHtml}}
 				<h3 class="ui top attached header">
 					{{ctx.Locale.Tr "twofa_scratch"}}
 				</h3>
 				<div class="ui attached segment">
 					{{template "base/alert" .}}
-					<div class="required inline field">
+					<div class="required field">
 						<label for="token">{{ctx.Locale.Tr "auth.scratch_code"}}</label>
 						<input id="token" name="token" type="text" autocomplete="off" autofocus required>
 					</div>
 
 					<div class="inline field">
-						<label></label>
 						<button class="ui primary button">{{ctx.Locale.Tr "auth.verify"}}</button>
 					</div>
 				</div>
diff --git a/web_src/css/form.css b/web_src/css/form.css
index e4efa3494..1580a0b4c 100644
--- a/web_src/css/form.css
+++ b/web_src/css/form.css
@@ -239,11 +239,8 @@ textarea:focus,
   }
 }
 
-.user.activate form,
 .user.forgot.password form,
 .user.reset.password form,
-.user.link-account form,
-.user.signin form,
 .user.signup form {
   margin: auto;
   width: 700px !important;
@@ -275,12 +272,7 @@ textarea:focus,
   .user.signup form .header {
     padding-left: 280px !important;
   }
-  .user.activate form .inline.field > label,
-  .user.forgot.password form .inline.field > label,
-  .user.reset.password form .inline.field > label,
-  .user.link-account form .inline.field > label,
-  .user.signin form .inline.field > label,
-  .user.signup form .inline.field > label {
+  .user.activate form .inline.field > label {
     text-align: right;
     width: 250px !important;
     word-wrap: break-word;