The round button and avatar are not centered, whether they are icons or text

[002269]

trafficstars

• [ ] I have searched the issues of this repository and believe that this is not a duplicate.

What problem does this feature solve?

圆形的 button 和 avatar 不管是 icon 还是文本，都不居中。 苹果big sur，chrome,firefox,safari,opera 最新版

What does the proposed API look like?

绝对居中

[han1548772930]

打完包之后 icon 在button里面都是不居中的 dev环境下正常

[han1548772930]

或者直接全局加上

.ant-btn > span{
    display: inline-flex;
}