gitea/templates/user/auth/oauth_container.tmpl

<div id="oauth2-login-navigator" class="tw-py-1">
	<div class="tw-flex tw-flex-col tw-justify-center">
		<div id="oauth2-login-navigator-inner" class="tw-flex tw-flex-col tw-flex-wrap tw-items-center tw-gap-2">
			{{range $provider := .OAuth2Providers}}
				<a class="{{$provider.Name}} ui button tw-flex tw-items-center tw-justify-center tw-py-2 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>
			{{end}}
			{{if .EnableOpenIDSignIn}}
				<a class="openid ui button tw-flex tw-items-center tw-justify-center tw-py-2 tw-w-full" href="{{AppSubUrl}}/user/login/openid">
				{{svg "fontawesome-openid" 28 "tw-mr-2"}}
				{{ctx.Locale.Tr "sign_in_with_provider" "OpenID"}}
				</a>
			{{end}}
			{{if .EnableSSPI}}
				<a class="ui button tw-flex tw-items-center tw-justify-center tw-py-2 tw-w-full" rel="nofollow" href="{{AppSubUrl}}/user/login?auth_with_sspi=1">
					{{svg "fontawesome-windows"}}
					&nbsp;SSPI
				</a>
			{{end}}
		</div>
	</div>
</div>