web: update global alerts redesign styles
Created by: valerybugakov
Changes
- Update global alerts styles to match the latest mockups
- Updated dismissible alert close button color to
--icon-color
.
Closes https://github.com/sourcegraph/sourcegraph/issues/21812.
Screenshots
Before:
After:
Notes
- Added
border-bottom: 1px solid var(--border-color-2)
to separate multiple alerts. - Didn't change link styles inside of the global alerts. Right now, they're not underlined comparing to the mockups. It's consistent with our global link redesign styles.