---
title: fluentform/email_styles
description: "## Description  This filter returns the email CSS style. Hook into this to modify the CSS style of email. ```php apply_filters('fluentform/email_styles', $css, $form, $notification); ``` ## Usage   ```php add_filter('fluentform/email_styles', function ($css, $form, $notification) { // do your stuff return $css;…"
url: "https://fluentforms.com/docs/fluentform_email_styles/"
updated: "2023-10-18"
category: Filter Hooks
---

# fluentform/email_styles

## Description 

This filter returns the email CSS style. Hook into this to modify the CSS style of email.

```php
apply_filters('fluentform/email_styles', $css, $form, $notification);
```

## Usage  

```php
add_filter('fluentform/email_styles', function ($css, $form, $notification) {
    // do your stuff
    return $css;
}, 10, 3);
```

## Parameters

- **$css** (string) Email Style CSS
- **$notification** (array) Notification Data
- **$form** (object) Form object

## Placement

This code should be placed in the [functions.php](http://codex.wordpress.org/Theme_Development#Functions_File) file of your active theme.

## Source Code

This filter is located in FluentForm\app\Services\FormBuilder\Notifications\EmailNotifications -> getEmailWithTemplate($emailBody, $form, $notification)