You've been busy making a HTML email template. Everything seems to work and the layout of the email looks good. After sending the e-mail you notice that the email looks different than expected.
In most email clients CSS is not supported. A solution to get the desired layout of your email template is to define the style of the object within the HTML attribute. Using this method will make sure that the email will exactly look like you designed it because the email client can't overwrite the style.
Below an example for creating a table: