Commit graph

876 commits

Author SHA1 Message Date
George Kalpakas
dcbf600bbc refactor(docs-infra): convert Sass mixin from camelCase to kebab-case to follow Sass conventions (#40881)
This commit converts the last remaining camelCased Sass mixin
(`deployTheme`) to kebab-case (`deploy-theme`) to follow the Sass
conventions.

Discussed in
https://github.com/angular/angular/pull/40881#discussion_r577961617.

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
9aa0ef964e refactor(docs-infra): create mixin for styling marketing pages (#40881)
Previously, in order to apply some styles to marketing (i.e. non-docs)
pages, we listed the various `.page-*` classes that corresponded to docs
pages. This meant that adding/removing a marketing page required updates
in several places, which is error-prone.

This commit avoids this by using a Sass mixin for applying styles to
marketing pages.

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
181037cd21 refactor(docs-infra): remove duplicate or unused CSS styles (#40881)
This commit removes some CSS styles that have no effect (i.e. are
duplicates or overridden by other rules).

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
36f20919b3 fix(docs-infra): fix top margin of "Press kit" page on small screens (#40881)
Previously, the "Press kit" page had a larger top margin on smaller
screens, that seemed unnecessary.

This commit removes the extra top margin.

Before: ![presskit top section margin before][1]
After: ![presskit top section margin after][2]

[1]: https://user-images.githubusercontent.com/8604205/107988545-efb27080-6fd8-11eb-91d6-79651f2dffaf.png
[2]: https://user-images.githubusercontent.com/8604205/107988547-f04b0700-6fd8-11eb-9c4b-d444b39a34fe.png

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
af8c6d39a5 fix(docs-infra): use consistent padding in marketing pages (#40881)
This commit makes the padding of the "Events", "Features" and
"Press kit" pages consistent with that of other marketing pages.

Before: ![presskit padding before][1]
After: ![presskit padding after][2]

[1]: https://user-images.githubusercontent.com/8604205/107986067-f8547800-6fd3-11eb-9164-51793e431d05.png
[2]: https://user-images.githubusercontent.com/8604205/107986064-f7234b00-6fd3-11eb-9050-ed7ec04e7443.png

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
8bbe791c75 fix(docs-infra): make top-nav consistent across all marketing pages (#40881)
Previously, some of the marketing pages had different styles for the
top-nav than others (even if they had the same layout and
blue-background header). More specifically, the top-nav had a box-shadow
and it was absolutely positioned on some marketing pages, while it had
no box-shadow and was statically positioned on others.

This commit makes the appearance of marketing pages wrt the top-nav
consistent across all marketing pages by changing the styles for the
remaining pages:
- Contributors (`/about`)
- Contribute (`/contribute`)
- Press kit (`/presskit`)

Before: ![contribute topnav shadow before][1]
After: ![contribute topnav shadow after][2]

[1]: https://user-images.githubusercontent.com/8604205/107984898-a6aaee00-6fd1-11eb-8bf3-79393c8983ff.png
[2]: https://user-images.githubusercontent.com/8604205/107984900-a7438480-6fd1-11eb-8d9b-a643d69ab692.png

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
01a3bff576 fix(docs-infra): make the "Contributors" page header similar to other marketing pages (#40881)
Before (wide screen): ![contributors (wide screen) before][1]
Before (narrow screen): ![contributors (narrow screen) before][2]
After (wide screen): ![contributors (wide screen) after][3]
After (narrow screen): ![contributors (narrow screen) after][4]

[1]: https://user-images.githubusercontent.com/8604205/107983880-634f8000-6fcf-11eb-8ad9-5a5df65d3d5e.png
[2]: https://user-images.githubusercontent.com/8604205/107983893-6a768e00-6fcf-11eb-9ccd-158ec491404f.png
[3]: https://user-images.githubusercontent.com/8604205/107983903-6f3b4200-6fcf-11eb-94e1-182893b7a715.png
[4]: https://user-images.githubusercontent.com/8604205/107983895-6ba7bb00-6fcf-11eb-9ff5-59d221ba906d.png

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
9d04484b10 fix(docs-infra): add spacing between past and future events sections (#40881)
This commit adds some more spacing between the past and future events
sections on the "Events" page.

Before: ![events spacing before][1]
After: ![events spacing after][2]

[1]: https://user-images.githubusercontent.com/8604205/107989711-82eca580-6fdb-11eb-837e-1255d439d51a.png
[2]: https://user-images.githubusercontent.com/8604205/107989708-81bb7880-6fdb-11eb-8cf4-4653254e1c37.png

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
2c6ec052c7 refactor(docs-infra): create mixin for styling docs pages (#40881)
Previously, in order to apply some styles to docs (i.e. non-marketing)
pages, we listed the various `.folder-*` classes that corresponded to
docs pages. This meant that adding/removing a docs area required updates
in several places, which is error-prone.

This commit avoids this by using a Sass mixin for applying styles to
docs pages.

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
cb1400d28f fix(docs-infra): ensure the main font is applied to inputs (#40881)
It turns out that `<input>` and `<button>` elements do not inherit the
`font-family` style from `<body>` by default, but rather use a
user-agent defined style. This means that their font-family might be
different than the one used in the rest of the page.

This commit fixes it by ensuring `<input>` (and other) elements inherit
their `font-family` style from their parent element.

Before: ![inputs font before][1]
After: ![inputs font after][2]

(The difference in font is subtle, but it's there.)

[1]: https://user-images.githubusercontent.com/8604205/107853245-76bae980-6e1d-11eb-8318-e5f6e13876cc.png
[2]: https://user-images.githubusercontent.com/8604205/107853246-77538000-6e1d-11eb-86f2-e3e7e41158f5.png

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
f926b25e07 refactor(docs-infra): remove unnecessary font-family styles (#40881)
This commit removes some unnecessary styles setting `font-family` to
`$main-font`. These styles are redundant, because the targeted elements
already inherit this style from `<body>`.

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
3464a99f18 refactor(docs-infra): remove unused CSS for the version selector (#40881)
This commit removes some CSS rules targeting `.doc-version select` in
the sidenav. These rules do not match any elements any more, since now
we use a custom `<aio-select>` component (instead of the `<select>`
element).

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
44aa0d71be fix(docs-infra): merge docs with guide and start with tutorial in search-results (#40881)
Previously, the `docs.md` guide was appearing under "OTHER" in search
results and the results for the `/start*` tutorial pages were appearing
under "START".

This commit changes this so that `docs.md` appears under "GUIDES" and
`/start*` appear under "TUTORIALS", since that is where they belong
conceptually.

It also changes the header of the guides search-area from "GUIDE" to
"GUIDES" and that of tutorials from "TUTORIAL" to "TUTORIALS".

Before: ![search-results areas before][1]
After: ![search-results areas after][2]

[1]: https://user-images.githubusercontent.com/8604205/107811568-0ce80480-6d77-11eb-8652-e7a947c36e63.png
[2]: https://user-images.githubusercontent.com/8604205/107811569-0eb1c800-6d77-11eb-9a69-0000a3703c8a.png

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
fff93ae8f3 fix(docs-infra): show the "Errors List" page under "ERRORS" in search results (#40881)
Previously, the "Errors List" page was appearing under the "OTHER"
section in search results.

This commit fixes this to make it appear under the "ERRORS" section.

Before: ![search-results before][1]
After: ![search-results after][2]

[1]: https://user-images.githubusercontent.com/8604205/107691151-c1b8ed80-6cb3-11eb-8079-fcace685f0ec.png
[2]: https://user-images.githubusercontent.com/8604205/107691145-bfef2a00-6cb3-11eb-8523-b2747fa40469.png

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
fc07b71d13 fix(docs-infra): show external link icons for external links on error pages (#40881)
This commit adds error pages to the list of docs pages that have an
external link icon next to links to external URLs.

PR Close #40881
2021-02-19 09:15:00 -08:00
George Kalpakas
8773385d8a fix(docs-infra): fix top padding of main content when a notification is visible (#40802)
This commit fixes the top padding of the main content on the homepage
and other pages when a notification is visible at the top of the page.
The problem was particularly obvious on the homepage (see images below).

Before: ![homepage top-right before][1]
After: ![homepage top-right after][2]

[1]: https://user-images.githubusercontent.com/8604205/107394349-74e2e480-6b04-11eb-8853-71a153cdc459.png
[2]: https://user-images.githubusercontent.com/8604205/107394336-71e7f400-6b04-11eb-9ef0-ff82f6f27875.png

PR Close #40802
2021-02-16 08:39:50 -08:00
George Kalpakas
d876e4e6c3 fix(docs-infra): fix placement of TOC hover/active markers (dots) (#40802)
This commit fixes the placement of the TOC hover/active markers (dots)
so that they are horizontally in the middle of the marker "rail" and
vertically in the middle of the item's first line.

This commit also refactors the `_toc.scss` to be more DRY (wrt styling
the TOC markers/marker rail) and uses Sass variables and mixins to
ensure that the styling is kept up-to-date wrt future typography changes
to TOC items.

Before: ![toc marker before][1]
After: ![toc marker after][2]

[1]: https://user-images.githubusercontent.com/8604205/107270751-03e3f400-6a54-11eb-9d77-5b0a3cfb1c2b.png
[2]: https://user-images.githubusercontent.com/8604205/107270758-047c8a80-6a54-11eb-82c0-98b832c109a3.png

PR Close #40802
2021-02-16 08:39:49 -08:00
George Kalpakas
7b29cf7326 fix(docs-infra): improve line-spacing between TOC items (esp. for wrapped lines) (#40802)
Previously, the line-spacing between different TOC items was almost the
same as that between wrapped lines of the same item. This made it more
diffucult to distinguish the different items.

This commit fixes this by reducing the line-spacing between wrapped
lines of the same item and keeping a larger line-spacing between
different items.

Before: ![toc line-spacing before][1]
After: ![toc line-spacing after][2]

[1]: https://user-images.githubusercontent.com/8604205/107255272-ccb81780-6a40-11eb-9612-4e7b2058417d.png
[2]: https://user-images.githubusercontent.com/8604205/107255280-cd50ae00-6a40-11eb-8f60-9ce8fba10e12.png

PR Close #40802
2021-02-16 08:39:49 -08:00
George Kalpakas
fb4cd6f39c fix(docs-infra): fix sidenav top position on narrow screens (#40802)
On larger screens the top-bar has a height of 64px. On screens smaller
than 600px, the top-bar has a height of 56px. As a result, the sidenav
should have a top position of 56px on screens smaller than 600px and
64px on other screens.

Previously, the style setting the top position to 56px was tied to the
presence of the `.collapsed` class, which depends on whether the sidenav
is docked or not. The change from docked to collapsed sidenav, however,
happens at 992px. As a result, the sidenav had an incorrect top position
(56px instead of 64px) on screens between 600px and 991px.

This commit fixes this by ensuring the change of the top position for
the sidenav happens at 600px.

PR Close #40802
2021-02-16 08:39:49 -08:00
George Kalpakas
2e52350c63 fix(docs-infra): improve line-spacing between search results (esp. for wrapped lines) (#40802)
Previously, the line-spacing between different search result items was
the same as that between wrapped lines of the same result. This made it
difficult to distinguish the different results.

This commit fixes it by reducing the line-spacing between wrapped lines
of the same result item and keeping a larger line-spacing between
different results.

Before: ![search-results before][1]
After: ![search-results after][2]

[1]: https://user-images.githubusercontent.com/8604205/107229685-ca48c400-6a26-11eb-8161-0c0768b10a2d.png
[2]: https://user-images.githubusercontent.com/8604205/107229691-ccab1e00-6a26-11eb-9594-d4c37d0d72b2.png

PR Close #40802
2021-02-16 08:39:49 -08:00
George Kalpakas
96bf63fec5 fix(docs-infra): avoid page-breaks inside an image when printing (#40802)
Previously, when printing, a page-break could be inserted inside an
image (contained in a `.lightbox` element).

This commit ensures no page-breaks are inserted inside `.lightbox`
elements (which contain images).

Before: ![print-page-break before][1]
After: ![print-page-break after][2]

[1]: https://user-images.githubusercontent.com/8604205/106939709-48f0e900-6729-11eb-912c-e5cd0cb40897.png
[2]: https://user-images.githubusercontent.com/8604205/106939707-48585280-6729-11eb-8d5f-a12312f32056.png

PR Close #40802
2021-02-16 08:39:49 -08:00
George Kalpakas
6c3a8d9564 fix(docs-infra): fix search results top padding when a notification is visible (#40802)
Previously, when a notification was visible at the top of the page, the
search results pane had more top padding than necessary.

This commit fixes it by removing the extra padding.

Before: ![search-results before][1]
After: ![search-results after][2]

[1]: https://user-images.githubusercontent.com/8604205/106938100-3970a080-6727-11eb-8ae8-4e7a33af1daf.png
[2]: https://user-images.githubusercontent.com/8604205/106938103-3aa1cd80-6727-11eb-96f5-f607bde314be.png

PR Close #40802
2021-02-16 08:39:49 -08:00
George Kalpakas
e005228e5b fix(docs-infra): dim line-numbers in code examples (#40802)
This commit ensures that the line-numbers in code examples appear
"dimmed" to make it clearer that they are not part of the actual code.

Based on the CSS rules, it seems that the intention was to make it so,
but the color was incorrectly set on the `<ol>` elements instead of
targeting `li::marker`.

Before: ![line-numbers before][1]
After: ![line-numbers after][2]

[1]: https://user-images.githubusercontent.com/8604205/106937191-23aeab80-6726-11eb-9178-bdc067fa3d09.png
[2]: https://user-images.githubusercontent.com/8604205/106937184-227d7e80-6726-11eb-81d1-f709537b6a56.png

PR Close #40802
2021-02-16 08:39:49 -08:00
George Kalpakas
6bdc11e8cc fix(docs-infra): fix vertical alignment of contributor info items (#40802)
This commit fixes the vertical alignment of info items (i.e. links to
bio, Twitter, website) in the contributor list.

Before: ![contributor alignment before][1]
After: ![contributor alignment after][2]

[1]: https://user-images.githubusercontent.com/8604205/106926453-ca407f80-6719-11eb-9580-8614cc4f4907.png
[2]: https://user-images.githubusercontent.com/8604205/106926469-cd3b7000-6719-11eb-8ba8-c8ae01996c02.png

PR Close #40802
2021-02-16 08:39:49 -08:00
George Kalpakas
39638a768f fix(docs-infra): clear unneeded DOM nodes in CodeExample/TabsComponent (#40802)
Both `CodeExampleComponent` and `CodeTabsComponent` components receive
some code via content projection, grab the projected content and pass it
through to a `CodeComponent` instance for formatting and displaying.

Previously, the projected content was kept in the DOM (hidden). This
unnecessarily increased the number of DOM nodes.

This commit fixes this by clearing the projected DOM nodes once their
content has been captured.

PR Close #40802
2021-02-16 08:39:49 -08:00
Kristiyan Kostadinov
84b01127a7 refactor(docs-infra): use CDK clipboard service (#40840)
The CDK has had a service for copying strings to the clipboard. These changes switch
AIO to it, rather than having to maintain a custom solution.

PR Close #40840
2021-02-16 07:43:56 -08:00
George Kalpakas
345eccad8e refactor(docs-infra): use a single CSS class to target the API list container (#40704)
Previously, the API list container (in the template of the
`<aio-api-list>` component) had three different CSS classes
(`.api-list-container`, `.docs-content`, `.l-content-small`) that were
all used for styling it. This seemed unnecessary and made it more difficult
to see what styles were applied to the container.

This commit removes the extra classes and consolidates the styles under
the `.api-list-container` class (which was the most descriptive one).

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
49c108e33c refactor(docs-infra): scope API list styles to the <aio-api-list> element (#40704)
This commit ensures that all styles for the API list page (which are
defined in `_api-list.scss`) only apply to elements inside an
`<aio-api-list>` element. This will prevent the styles accidentally
taking effect on a different part of the app.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
adcba1b9b2 refactor(docs-infra): move common .code-anchor styles to _code.scss (#40704)
The `.code-anchor` class can be used anywhere where we have code
examples (including API pages and docs guides). Previously, global
styles for `.code-anchor` were defined in `_api-list.scss` (i.e. the
styles from `_api-list.scss` were also applied to `.code-anchor`
elements in other pages/components).

This commit moves the `.code-anchor` styles to `_code.scss`, which
contains other common code-related styles.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
b282a94c31 refactor(docs-infra): move common .symbol styles to _api-symbols.scss (#40704)
The `.symbol` CSS class (which is primarily used to denote the type of
API symbols - classes, functions, interfaces, etc.) are used in several
places:
- In the API list page (with the corresponding styles defined in
  `_api-list.scss`).
- In search results (with the corresponding styles defined in
  `_errors.scss`).
- In error list page (with the corresponding styles defined in
  `search-results.scss`).
- In the `<aio-select>` component (with the corresponding styles defined
  in `_select-menu.scss`).

Previously, global styles for `.symbol` were defined in `_api-list.scss`
(i.e. the styles from `_api-list.scss` were also applied to `.symbol`
elements in other places/components). Also, some of the SCSS files
mentioned above defined some duplicate styles for `.symbol`.

This commit moves the `.symbol` styles to a new `_api-symbols.scss`
file, which contains common symbol-related styles.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
d79e62292c refactor(docs-infra): merge style rules in _api-list.scss (#40704)
This commit cleans up the styles in `_api-list.scss` by merging together
blocks that target the same elements.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
8505865587 refactor(docs-infra): remove unused styles from _api-list.scss (#40704)
This commit removes some styles from `_api-list.scss` that are no longer
used (i.e. either their CSS selectors do not match any element in the
app or they are overridden by other rules).

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
d05f157209 refactor(docs-infra): scope TOC styles to the <aio-toc> element (#40704)
This commit ensures that all styles for the TOC (which are defined in
`_toc.scss`) only apply to elements inside an `<aio-toc>` element. This
will prevent the styles accidentally taking effect on a different part
of the app.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
9bab583c58 refactor(docs-infra): merge style rules in _toc.scss (#40704)
This commit cleans up the styles in `_toc.scss` by merging together
blocks that target the same elements.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
ea3ec5361e refactor(docs-infra): scope select-menu styles to the <aio-select> element (#40704)
This commit ensures that all styles for the select-menu element (which
are defined in `_select-menu.scss`) only apply to elements inside an
`<aio-select>` element. This will prevent the styles accidentally taking
effect on a different part of the app.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
afce2987d1 refactor(docs-infra): scope Resources styles to the <aio-resource-list> element (#40704)
This commit ensures that all styles for the "Resources" page (which are
defined in `_resources.scss`) only apply to elements inside an
`<aio-resource-list>` element. This will prevent the styles accidentally
taking effect on a different part of the app.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
4e78e2196a refactor(docs-infra): merge style rules in _resources.scss (#40704)
This commit cleans up the styles in `_resources.scss` by merging
together blocks that target the same elements.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
5766c2d52f refactor(docs-infra): remove unused styles from _resources.scss (#40704)
This commit removes some styles from `_resources.scss` that are no
longer used (i.e. either their CSS selectors do not match any element in
the app or they are overridden by other rules).

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
7e6595b59b refactor(docs-infra): merge style rules in _presskit.scss (#40704)
This commit cleans up the styles in `_presskit.scss` by merging together
blocks that target the same elements.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
58ee0133e4 refactor(docs-infra): merge style rules in _label.scss (#40704)
This commit cleans up the styles in `_label.scss` by merging together
blocks that target the same elements.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
b8d6e15447 refactor(docs-infra): remove unused styles from _label.scss (#40704)
This commit removes some styles from `_label.scss` that are no longer
used (i.e. their CSS selectors do not match any element in the app).

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
7a68915d18 refactor(docs-infra): fix indentation in _label.scss (#40704)
This commit makes the indentation in `_label.scss` consistent with that
in most other `.scss` files in `aio/`.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
1e4c39ada8 refactor(docs-infra): remove unused _edit-page-cta.scss file (#40704)
This commit removes the `_edit-page-cta.scss` file, which is no longer
used (i.e. the rules it contains do not match any element in the app).

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
b12e798685 refactor(docs-infra): merge style rules in _details.scss (#40704)
This commit cleans up the styles in `_details.scss` by merging
together blocks that target the same elements.

It also changes the `summary` selector to `details > summary`, but that
should not make any difference in practice, since `<summary>` elements
always appear as direct childs of `<details>`.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
b0613b7329 refactor(docs-infra): scope contributor-list styles to the <aio-contributor-list> element (#40704)
This commit ensures that all styles for the contributor list (which are
defined in `_contributor.scss`) only apply to elements inside an
`<aio-contributor-list>` element. This will prevent the styles
accidentally taking effect on a different part of the app.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
9738878fbf refactor(docs-infra): remove unused styles from _contributor.scss (#40704)
This commit removes some styles from `_contributor.scss` that are no
longer used (i.e. either their CSS selectors do not match any element in
the app or they are overridden by other rules).

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
81c496d0a4 refactor(docs-infra): scope code example styles to the <aio-code> element (#40704)
This commit ensures that all styles for the code examples (which are
defined in `_code.scss`) only apply to elements inside an `<aio-code>`
element. This will prevent the styles accidentally taking effect on a
different part of the app.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
9675260a56 refactor(docs-infra): merge style rules in _code.scss (#40704)
This commit cleans up the styles in `_code.scss` by merging together
blocks that target the same elements.

It also normalizes the rules targeting Angular Material tabs to use
consistent selectors and use class names instead of tag names.

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
8216de27ed refactor(docs-infra): remove unused styles from _code.scss (#40704)
This commit removes some styles from `_code.scss` that are no longer
used (i.e. either their CSS selectors do not match any element in the
app or they are overridden by other rules).

PR Close #40704
2021-02-09 10:47:22 -08:00
George Kalpakas
7a45153266 refactor(docs-infra): move common .group-buttons styles to _buttons.scss (#40704)
Both `<aio-contributor-list>` and `<aio-resource-list>` contain
`.group-buttons` elements. Previously, global styles for
`.group-buttons` were defined in `_contributor.scss` (i.e. the styles
from `_contributor.scss` were also applied to `.group-buttons` in
`<aio-resource-list>`). Also, `_contributor.scss` and `_resources.scss`
defined some duplicate styles for `.group-buttons`.

This commit moves the `.group-buttons` styles to `_buttons.scss`, which
contains common button-related styles.

PR Close #40704
2021-02-09 10:47:21 -08:00