* feat: Add action in Alert and replace with flexbox layout
* update
* update test
* doc
* Revert "update"
This reverts commit aef6e135a757341becdb01082238d48f7648ec5e.
* Update index.less
* Update index.less
* update test
* Update index.test.tsx.snap
* @alert-closable-padding-right
* Update index.less
* correct top of icon
* correct top of close icon
* fix @alert-closable-padding-right
* update
* doc
* Update components/alert/demo/action.md
Co-authored-by: 偏右 <afc163@gmail.com>
* Remove duplicate css
* Simplify styles of close-icon
* font size of close icon
* update test
* update test
* Remove unused less var
Co-authored-by: 偏右 <afc163@gmail.com>
