CSS for email: A tutorial on creating HTML emails

CSS for email: A tutorial on creating HTML emails

Sending plain text emails sometimes might seem boring and seems like it get lost in the sea of sameness. Well , you need to spice things up and it's time to create eye catching emails with HTML emails.

But before you start thinking "Ugh, and rolling your eyes that this is another tutorial on HTML and CSS," hear us out. This is not a typical tutorial that is full of dry, technical jargon and tedious exercises. No, this is a tutorial that will teach you the ins and outs of creating beautiful and responsive HTML emails.

But that's not all! Not only will you learn how to create stunning HTML emails that will be responsive and make your recipients do a double take, but you'll also discover the great power of using inline CSS in your emails. Using CSS, you will know how to take your email design to the next level,how it will look responsibe and create a fully customizable, visually appealing emails that will make you stand out in the crowded inbox.

Plus, I'll share some insider tips and tricks with you guys on how to ensure that your emails look great on all devices and email clients. No more worrying about your emails looking wonky on Outlook or Gmail.

So, let's dive in

What is HTML emails?

HTML emails are visually appealing interactive electronic communication created using the HTML programming language. They are a very important tool for businesses because they allow each business to communicate with its different customers and clients in a personalized and engaging manner.

HTML emails can be designed to look professional and visually appealing. This is in contrast to plain text emails, which do not have the formatting and design options that HTML emails do.

HTML emails sometimes can also contain certain links, images, and some other interactive elements, making them more engaging and effective at communicating a message. This is particularly useful for marketing campaigns because it allows businesses to include calls to action and other important information in a visually appealing manner.

In creating HTML emails, having a basic understanding of HTML and CSS (Cascading Style Sheets) is a must. These programming languages are used to create the email's structure and design, respectively. While a basic text editor can be used to create an HTML email, there are also specialized software tools available to make the process easier. It is very important to test an HTML email across a variety of email clients and devices before sending it to ensure that it looks and functions as intended. This process can be aided by a variety of tools, including online email testing services and email client emulator software.

Overall, HTML emails can be an effective tool for businesses looking to communicate with their customers and clients in a personalized and efficient manner. While HTML emails do necessitate some knowledge of HTML and CSS, the benefits far outweigh the learning curve.

In this tutorial, I will walk you through the steps by step process of creating an HTML email using both CSS and HTML.

Let's dive in.

Why HTML emails are important?

HTML emails are very important nowadays because they can be used to create visually appealing and highly interactive emails which will effectively convey a message to the reader. HTML (Hypertext Markup Language) is a markup language that is used for structuring and formatting content on the web, and it can also be used to create emails with a variety of formatting options, which includes text formatting, adding images and links. HTML emails must always be responsive, which means that the email must be displayed correctly on a variety of different devices, including smartphones and tablets. This is very important as a different number of people are accessing their emails on their mobile devices. HTML emails are also very important because they allow for the tracking of various metrics, which include the number of times an email has been opened by the receiver and the number of clicks on links within the email. This information is very useful to understand the effectiveness of the email marketing campaign and how to make any necessary adjustments.

HTML emails can also be used to communicate with clients, customers, and other stakeholders, and they can be an important tool used by businesses and organizations to reach and engage their audience.

Web page design and email design seem similar at the first glance, but there are several key differences to consider when creating content for each. First, let's know the definition of each term: Web page design is the designing of the content and visual layout of a webpage, which includes the web layout, the graphics, and how the webpage will look and feel.

Email design, on the other hand, refers to the design of the visual layout and content layout of an email which will be sent out to your client, which may include the layout and the graphics, the overall look and feel of the email.

Differences between web page design and email design

Now, let's look at some of the differences between a web page design and an email design:

The Screen size: The scrsizeizes is one of the key differences between a web page design and an email design. The Web pages are mainly designed for large computer screens, while emails may be sometimes viewed on some smaller screens like smartphones and tablets (android and iPhone). Email designers must make sure that their various designs must be responsive and work well on small on er screens and fit large screens also.

Functionality: Web pages may include various interactive elements like forms, search bars and so on, therefore this makes it offer more functionality than email design. Emails are typically more static and offer very limited functionality and do not contain more interactive elements like Web Page Design.

File Size : One of the things an Email designer must always have in mind is that any type of file they will include in their email designs must be smaller in size because they have file size constraints but web pages can be as large or small as necessary.

Personalization: Email is personalized to a certain receiver but web pages are not personalizeuserall for users as everybody can visit the web pages. Email designers must be able to use some personalization techniques, such as using the recipient's name in the subject line or body of the email, to make the email feel more personalized and relevant to the individual recipient.

Spam filters: Finally, another key difference between web page design and email design is the issue of spam filters. Emails are more likely to be caught in spam filters, which can prevent them from reaching the intended recipient. Email designers must be mindful of this issue and ensure that their emails are designed in a way that is less likely to trigger spam filters.

Tips for creating effective HTML emails

Here are some tips for creating effective HTML emails:

Keep it simple: HTML emails should be very simple and easy to read and comprehend, it must have a clear hierarchy of information. Using too many graphics, fonts, and colours should be avoided.

Using a responsive design: As we mentioned earlier, emails are often viewed on smaller screens also such as those on smartphones and tablets. It's very important to use a responsive design to make sure that the email looks good on various devices.

Test the email before sending: All the HTML emails must be tested before sending them out to make sure that they look good on bigger and larger devices and the client's email.

Use alt tags for images: Some email clients block images by default, so it's very important to use alt tags to describe the images in your email. This way, the recipient will be able to understand the content of the email even if the images are blocked.

Use bullet points and short paragraphs: Bullet points must be used to points list important points and all paragraphs must be kept short.

Include a clear call-to-action: Having a clear call-to-action on your HTML email, such as "Click here to learn more" or "Sign up now," is very important as this will encourage the recipient to take action.

Optimize for the subject line: The subject line is one of the most important elements of an email, as it determines whether or not the email will be opened. Make sure to use a compelling subject line that is relevant to the content of the email.

Setting up your HTML email

Setting up an HTML email requires the designer to have some basic knowledge of HTML and CSS, but with some little practice and some helpful tools, you'll be able to create professional and effective emails in no time. So, these are the steps you need to follow to set up your HTML email;

Choose an email service provider: The most important step in setting up an HTML email is to choose an email service provider. There are email service providers out there to choose from, such as Mailchimp, Campaign Monitor, and Constant Contact. You must consider your specific needs and budget when selecting a certain email service provider but I recommend using Mailchimp as they offer free service for their users.

Create an email template: Most email service providers offer a range of ready-made templates that you can use to create your HTML email. Although, since you have a basic knowledge of HTML and CSS you can create your template using HTML and CSS. But make sure you test your template on different devices and email clients to ensure that it looks responsive.

Add your content: Once you have your template set up or you have created your own, the next thing is to add your content. Your content can include interactive elements ranging from text, images, buttons, and other elements. But keep In mind that your emails should be very easy to read and scan, so headings, bullet points, and short paragraphs must be used to structure your content.

Test and send: Before you send out your HTML email, it's very important to test it to ensure that it is very responsive and functions properly. Almost all email service providers offer a preview and test function that allows you to see how the email will look on different devices and email clients. Once you're satisfied with how the email looks, you can send it to your intended recipients.

<!DOCTYPE html>
 <html>
 <head> 
<meta charset="utf-8"> 
<title>My HTML Email</title>
 <style> /* Reset styles / HTML, body, table, td, p, a { -WebKit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; } table, td { so-table-space: 0pt; so-table-space: 0pt; } IMG { -ms-interpolation-mode: bicubic; } / Add some basic styles */
 body { font-family: Arial, sans-serif; 
font-size: 16px; 
line hHighlineheHighlinehheight ourbackheightour our: #our ourrr; }
 a { text-decoration: none; colour: #007bff; }
 p { margin: 0 0 1em 0; }
 h1, h2, h3, h4, h5, h6 { font-family: Arial, sans-serif; font-weight: normal; margin: 0; } h1 { font-size: 28px; line-height: 1.2; }
 h2 { font-size: 24px; line-height: 1.2; }
 h3 { font-size: 20px; line-height: 1.2; }
 h4 { font-size: 18px; line-height: 1.2; }
 h5 { font-size: 16px; line-height: 1.2; } 
h6 { font-size: 14px; line-height: 1.2; }
 </style> 
</head>
 <body> 
<table cellpadding="0" cellspacing="0" width="600">
 <tr> 
<td>
 <table cellpadding="0" cellspacing="0" width="100%"> <tr> 
<td style="padding: 30px; text-align: centre;">
 <img src="logo.png" alt="Company Logo" width="200"> </td> 
</tr> 
<tr> 
<td style="padding: 30px;"> 
<h1>Welcome to Our Freebies</h1> 
<p>Thank you for signing up with us! We are excited to have you as a new member of our community.</p>
 <p>Here are some things you can do:</p>
 <ul> 
<li>Explore our website to learn more about what we do</li>
 <li>Check out our blog for updates and tips</li> <li>Connect with us on social</li> </ul>

Choosing a code Editor

A lot of text editors can be used in designing HTML text textdeditxteeditorsaturestextfeaturestextssxtshasse Visual Code Editor, anWriter Spcck, Adobe Dreamweaver, Sublime Text, and Atom.

Adobe Dreamweaver is mainly designed for web development. It includes a visual editor which will allow you to see the real-time changes as you make them, It also has a code editor for advanced users. This text editor includes some built-in templates and tools for creating responsive emails that look great on any device.

Sublime Text Editor is also a lightweight and fast text editor which is popular among many developers. The editor has a clean interface and also includes several features that will make it easy to write and edit your source code.

Atom was developed by GitHub. It has an interface that is very similar to other editor and editors also includes a lot of the same features. Atom is very customizable and has a wide range of themes and plugins available to suit your personal needs.

Some common CSS properties that you can use when styling HTML emails are listed below:

font-family:As we all know that font-family specifies the font to be used for the text. It is advisable to use web-safe fonts to ensure that it is consistent and rendered effectively across email clients.

font size: This CSS property specifies the size of the font. Using px or pt units for font sizes in emails is the best because some email clients do not support em or rem units.

colour: Specifies the colour of the text. It's very ideal to use the hex codes for your colours in emails.

background colour: As the name implies, it specifies the background colour of an element.

text-align: This aligns our text within an element. There are different Possible values which include left, right, centre, and justify.

line-height: It specifies the space between lines of a text. The best is to use px or pt units for line heights in emails.

padding: This is used to specify the space in an element.

margin:

border: This is used to provide a border around an element

display: This is used to show how an element should be displayed. The Possible values are block, inline, and none.

Advanced CSS Techniques for HTML Email

Using inline styles: A lot of email clients available do not support using external stylesheets when writing your CSS code, so you will need to know how to use inline styles very well to style your HTML email.

Use a reset stylesheet: Email clients have different default styles based on their function, so Using a reset stylesheet ensures that your email has a consistent look across different clients' emails.

Use responsive design techniques: To make your email look good on mobile devices as well as desktop computers, you must make sure that your email is responsive you can use something like a flexible grid and media queries.

Test your email: It's very important to test your email with a variety of email clients this is to know how your email will look when you send it out to different individuals too. You can use tools like you do this, Litmus and Email on Acid to achieve this.

Use web fonts: Using Web fonts will surely add some additional design to your email, but you must know that not all email clients support them. You may want to use web-safe fonts as a fallback.

Using Media Queries for Responsive Design

Using media queries in HTML email is a very helpful way of creating a responsive design that will work well on various devices. They allow you to specify different styles for different screen sizes, resolutions, and orientations, so it makes u to be very sure that your email will look good on phones, tablets, and desktop computers.

Using the media query as shown in the above example will apply the styles within it to the .responsive-table element only when the screen width or size is 600 pixels or less. Media queries can also be used to specify a variety of different styles for different screen sizes and devices. You must know that media queries are not fully supported by all email clients, so you will need to use a combination of media queries and other techniques to achieve a responsive design in your email.

<style type="text/CSS"> @media only screen and (max-width: 600px) { .responsive-table { width: 100% !important; } } </style>

Techniques for handling email client quirks and inconsistencies

The following are the few techniques you can use to handle email client quirks and inconsistencies:

Using a consistent and simple layout: You must stick to a single-column layout and must always avoid using advanced formatting options such as background colours or images. This will surely help to ensure that your emails look consistent and responsive across different email clients.

Use tables to control layout: Tables can be used to control the layout of your emails rather than you relying on the inconsistent float and margin properties.

Test your emails:You must make sure that you test your email by using different email testing tools to see and know how your emails will look on different devices and email clients. Doing this will allow you to identify and fix any quirks or inconsistencies before sending your emails out.

Responsive Design Techniques:Using responsive design techniques will ensure that your emails look good on both desktop and mobile devices. This can help minimize the impact of email client quirks and inconsistencies.

Use a bulletproof email template: These are templates that use to work with a lot of emaclientsent and they also use different techniques Examples are inlining CSS and using VML (Vector Markup Language) to ensure that your emails look good on all email clients.

Advanced layout techniques using tables

<table border="0" cellpadding="0" cellspacing="0" width="100%"> 
<tr> 
<td align="center" bgcolor="#ffffff"> 
<!-- Header -->
 <table border="0" cellpadding="0" cellspacing="0" width="600" style="border-collapse: collapse;"> 
<tr> 
<td bgcolor="#ffffff" style="padding: 20px; color: #666666; font-family: Arial, sans-serif; font-size: 14px; line-height: 20px;"> 
<h1 style="margin: 0; font-size: 28px; font-weight: 700; text-align: center;">Welcome to our newsletter!</h1>
 </td>
 </tr> 
</table>
 <!-- /Header --> <!-- Content --> <table border="0" cellpadding="0" cellspacing="0" width="600" style="border-collapse: collapse;"> 
<tr> 
<!-- Left column --> <td bgcolor="#ffffff" style="padding: 20px; font-family: Arial, sans-serif; font-size: 14px; line-height: 20px;">
 <h2 style="margin: 0; font-size: 24px; font-weight: 700;">Featured article</h2> 
<p style="margin: 0;">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris eu ornare massa, auctor malesuada erat. Sed pellentesque, metus at tincidunt luctus, tellus diam volutpat velit, at gravida arcu velit vel nunc.</p> 
<a href="#" style="display: inline-block; margin-top: 20px; background-color: #0082c8; color: #ffffff; padding: 12px 24px; text-decoration: none; font-size: 16px;">Read more</a> </td> <!-- /Left column --> <!-- Right column -->
 <td bgcolor="#ffffff" style="</td>
</table>

Sometimes, the layouts of an HTML email can be complex and will require a lot of testing to make sure that it displays correctly across different email clients. One of the effective ways to achieve this for an HTML email is to use tables.

Use tables for layout: They are the most reliable way to create a layout for an HTML email. You can nest tables within tables to create a more complex layout.

Using nested tables for rows and columns: You can use nested tables to create rows and columns in your email layout, But make sure that each row you are creating should be a table, and each column should be a cell within that same table.

Using the "border," "cellpadding," and "cell spacing" attributes is very important to create borders

Use inline styles: As many email clients do not support using external stylesheets in the email design, It is very advisable to use an inline stylesheet to style your table cells and other elements in your email layout.

Here are some tips for testing and debugging HTML emails:

Make sure you use different email clients and devices to render your HTML emails differently.

Using an email testing tool. This is a must for all designers as it will help in previewing your email before sending it out.

Make sure you use HTML and CSS validators.

Always check for broken images, links and other broken text and make sure that they are working properly

You can test your email by turning off all the images in your email, ass assumes all clienblockkk images.

Always make use of the built-in developer tools found in your browser to always inspect and debug your HTML and CSS.

Always use tables for your email layout.

Always Avoid using CSS3 and HTML5 features.

Don't rely on media queries too much, though media queries can be used to create responsive emails, they are not supported by all email clients. It's best to create a separate mobile version of your email using tables.

Test, test, and test again!

In conclusion, creating HTML emails is a very challenging task due to the limited support for CSS in some email clients. However, if the tips and techniques are mentioned and listed in the above tutorial, you will be able to effectively use CSS to style your HTML emails and use it to improve their design and usability. I will always recommend testing your HTML emails thoroughly and scanning through them before you send them out to make sure that the content and the structure are displayed correctly in different email clients. So many tools are available online which can be used to achieve this.

And also you must always keep your CSS simple and always avoid using advanced techniques, make sure you are writing your CSS in an external stylesheet, as mentioned earlier this may not be supported by all email clients. Instead, you have to focus on using some proven and stable techniques that will be widely supported by all email clients.

Finally, it's very important to know that HTML emails should prioritize content over any other thing, although it's important to design your emails and make them look good, make sure that the email content is easy to read and the call-to-actions are clear and prominent.