For example, use a table 600 pixels wide and center-aligned inside a table that is 100% the width of your email. You may also use nested tables to center your email. Use standard HTML values like width, height, cell padding, cell spacing, bgcolor, align, and valign. This way, when the email is viewed on a mobile device, each table will align one below the other. These nested tables generate columns of information. Each row should represent a section of your email and contain nested tables.
Complex tables with rows and columns won’t render properly in most email clients: Instead, build tables with rows only. The solution is to use a simple table of a decade ago. Many email clients don’t support modern CSS and layouts. These simple email HTML tips will get you started creating clean emails that render consistently across email clients. HTML emails break all the rules you’ve ever learned as a web designer.