Css guide

Desktop See all 11

AOL Desktop Apple Mail 10 IBM Notes 9 Outlook 2000–03 Outlook 2007–16 Outlook Express Outlook for Mac Postbox

Thunderbird Windows 10 Mail Windows Live Mail

Mobile See all 18

Android 4.2.2 Mail Android 4.4.4 Mail AOL Alto Android app AOL Alto iOS app BlackBerry Gmail Android app Gmail Android app IMAP Gmail iOS app

Gmail mobile webmail Google Inbox Android app Google Inbox iOS app iOS 10 Mail Outlook Android app Outlook iOS app Sparrow Windows Phone 8 Mail Yahoo! Mail Android app Yahoo! Mail iOS app

Webmail

AOL Mail G Suite Gmail Google Inbox Outlook.com Yahoo! Mail

Mobile

Google Inbox Android app

Google’s Inbox interface as a native Android app, with support for Gmail and G Suite accounts.

Tested on Android 4.4.4.

Style Element

<style> in <body>

Link Element

<link> in <head>

<link> in <body>

Selectors

E:not(s)

E[foo]

E[foo="bar"]

E[foo~="bar"]

E[foo^="bar"]

E[foo$="bar"]

E[foo*="bar"]

E:first-child

E:last-child

E:first-of-type

E:last-of-type

E:nth-child(n)

E:nth-last-child(n)

E:nth-of-type(n)

E:nth-last-of-type(n)

E::first-letter

E::first-line

E::before

E::after

E:active

E:checked

E:empty

E:focus

E:hover

E:link

E:target

E:visited

Media Queries

not

any-hover

any-pointer

hover

max-aspect-ratio

max-device-aspect-ratio

max-device-height

max-device-pixel-ratio

max-height

min-aspect-ratio

min-device-aspect-ratio

min-device-height

min-device-pixel-ratio

min-height

pointer

Text & Fonts

@font-face

EOT

SVG

TTF

WOFF

WOFF2

WOFF base64 encoded

WOFF2 base64 encoded

font-feature-settings

font-size-adjust

font-stretch

font-synthesis

hyphens

overflow-wrap

text-fill-color

text-shadow

text-size-adjust

text-stroke

text-stroke-color

text-stroke-width

Color & Background

background

Partial. Fixed attachment is not supported.

background-attachment

Data URI background image

Box Model

border-image

box-shadow

Positioning & Display

bottom

cursor

left

position

resize

right

top

visibility

z-index

Lists

list-style-image

Animations

animation

animation-delay

animation-direction

animation-duration

animation-fill-mode

animation-iteration-count

animation-name

animation-play-state

animation-timing-function

Transforms

backface-visibility

perspective

perspective-origin

transform

transform-origin

transform-style

Transitions

transition

transition-delay

transition-duration

transition-property

transition-timing-function

Filters

backdrop-filter

filter

Columns

break-after

break-before

break-inside

column-count

column-fill

column-gap

column-rule

column-rule-color

column-rule-style

column-rule-width

column-span

column-width

columns

Flexbox

align-content

align-items

align-self

flex

flex-basis

flex-direction

flex-flow

flex-grow

flex-shrink

flex-wrap

justify-content

order

Grid

align-content

align-items

align-self

display

grid

grid-area

grid-auto-columns

grid-auto-flow

grid-auto-rows

grid-column

grid-column-end

grid-column-gap

grid-column-start

grid-gap

grid-row

grid-row-end

grid-row-gap

grid-row-start

grid-template-areas

grid-template-columns

grid-template-rows

justify-content

justify-items

justify-self