border

The border properties set an element’s border. This page accounts for all border longhands and shorthands.

Estimated Support About

95.12% + 4.88% = 100.0%

Apple Mail

macOS

13

iOS

13

Gmail

Desktop Webmail

2021-07

iOS

2021-07

Android

2021-07

Mobile Webmail

2021-07

Outlook

Windows

2007
1 2
2010
1 2
2013
1 2
2016
1 2
2019
1 2

Windows Mail

2021-07
1 2

macOS

2011
2016
16.80

Outlook.com

2021-07

iOS

2021-07

Android

2021-07

Yahoo! Mail

Desktop Webmail

2021-07

iOS

2021-07

Android

2021-07

AOL

Desktop Webmail

2021-07

iOS

2021-07

Android

2021-07

Samsung Email

Android

6.0

Mozilla Thunderbird

macOS

78.12

ProtonMail

Desktop Webmail

2021-07

iOS

2021-07

Android

2021-07

Fastmail

Desktop Webmail

2021-07

HEY

Desktop Webmail

2021-07

Orange

Desktop Webmail

2021-07

iOS

2021-07

Android

2021-07

LaPoste.net

Desktop Webmail

2021-08

SFR

Desktop Webmail

2021-07

iOS

2021-07

Android

2021-07

GMX

Desktop Webmail

2022-06

iOS

2022-06

Android

2022-06

1&1

Desktop Webmail

2022-06

Android

2022-06

Mail.ru

Desktop Webmail

2021-07

WEB.DE

Desktop Webmail

2022-06

iOS

2022-06

Android

2022-06

WP.pl

Desktop Webmail

2024-11

Notes

This pages reports support for all CSS properties related to border: border, border-width, border-style, border-color, border-top, border-bottom, border-left, border-right, border-top-width, border-top-style, border-top-color, border-bottom-width, border-bottom-style, border-bottom-color, border-left-width, border-left-style, border-left-color, border-right-width, border-right-style, border-right-color.

  • 1

    Partial. A border can not be bigger than 8px.

  • 2

    Buggy. Unreliable if used on a <p> or a <div>.

Resources

Know something we don't?

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Test it yourself

This feature was last tested on July 22, 2021.

If you want to test this feature in the same conditions as we did, you can get our test code and run a test by yourself. Make sure to follow our testing recommendations first.

View the test code