The complete CSS Support Guide for Email Clients

Each email client renders email templates differently - go ahead and find out what level of CSS support the most popular inbox clients have.

Outlook.com Yahoo! Gmail AOL
  • Style and link
  • <style> in <head>
  • <style> in <body>
  • <link> in <head>
  • <link> in <body>
  • Element selectors
  • *
  • E
  • E[$attribute]
  • [$attribute="$val"]
  • E F
  • E > F
  • E + F
  • E ~ F
  • E:link
  • E:visited
  • E:active
  • E:hover
  • E:focus
  • E:target
  • E:nth-child(n)
  • E:nth-last-child(n)
  • E:nth-of-type(n)
  • E:nth-last-of-type(n)
  • E:first-child
  • E:last-child
  • E:first-of-type
  • E:last-of-type
  • E.classname
  • E#id
  • E:not(s)
  • Box model
  • border
  • border-radius [CSS3]
  • box-shadow [CSS3]
  • height
  • margin
  • padding
  • width
  • max-width
  • min-width
  • Tables
  • border
  • border-spacing
  • caption-side
  • empty-cells
  • table-layout
  • Fonts
  • direction
  • font
  • font-family
  • font-style
  • font-variant
  • font-size
  • font-weight
  • letter-spacing
  • line-height
  • text-align
  • text-decoration
  • text-indent
  • text-overflow [CSS3]
  • text-shadow [CSS3]
  • text-transform
  • white-space
  • word-spacing
  • word-wrap [CSS3]
  • vertical-align
  • Color and bg
  • color
  • background
  • background-color
  • background-image
  • background-position
  • background-repeat
  • HSLA Colors [CSS3]
  • Opacity [CSS3]
  • RGBA Colors [CSS3]
  • Position and disp
  • bottom
  • clear
  • clip
  • cursor
  • display
  • float
  • left
  • opacity
  • outline [CSS3]
  • overflow
  • position
  • resize [CSS3]
  • right
  • top
  • visibility
  • z-index
  • Lists
  • list-style-image
  • list-style-position
  • list-style-type
  • Outlook.com
  • Outlook.com
  • Outlook.com
  • Partial
  • Partial
  • Outlook.com
  • Outlook.com
  • Partial
  • Outlook.com
  • No img support
  • Outlook.com
  • Partial
  • Partial
  • Outlook.com
  • Yahoo!
  • Yahoo!
  • Yahoo!
  • Yahoo!
  • Yahoo!
  • Partial
  • Yahoo!
  • Yahoo!
  • Partial
  • Yahoo!
  • Gmail
  • Gmail
  • Gmail
  • Partial
  • Partial
  • Gmail
  • Gmail
  • Partial
  • Gmail
  • Gmail
  • Partial
  • Partial
  • Gmail
  • AOL
  • AOL
  • Only in webmail
  • AOL
  • Partial
  • Partial
  • AOL
  • AOL
  • Partial
  • No IE Support
  • AOL
  • No IE Support
  • No IE Support
  • No IE Support
  • AOL
  • Partial
  • AOL