![Kirschbaum Development on Twitter: "If you have scoped styles on Vue 3 or 2 that you also want to affect child components, you can use the :deep() pseudo-class. A tip from @erikdenner. # Kirschbaum Development on Twitter: "If you have scoped styles on Vue 3 or 2 that you also want to affect child components, you can use the :deep() pseudo-class. A tip from @erikdenner. #](https://pbs.twimg.com/media/FL0IrlHXMAg9sPy.png)
Kirschbaum Development on Twitter: "If you have scoped styles on Vue 3 or 2 that you also want to affect child components, you can use the :deep() pseudo-class. A tip from @erikdenner. #
![Is it possible to make "scoped" components style leak optional? · Issue #957 · vuejs/vue-loader · GitHub Is it possible to make "scoped" components style leak optional? · Issue #957 · vuejs/vue-loader · GitHub](https://user-images.githubusercontent.com/309543/30509485-72332d3a-9aba-11e7-9775-143ea64a10a9.png)
Is it possible to make "scoped" components style leak optional? · Issue #957 · vuejs/vue-loader · GitHub
![Vue 3 provided an in-build CSS-module feature without external configuration. - DEV Community 👩💻👨💻 Vue 3 provided an in-build CSS-module feature without external configuration. - DEV Community 👩💻👨💻](https://res.cloudinary.com/practicaldev/image/fetch/s--olWhJH-G--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/a0zivp04v4nq92k2qig1.png)
Vue 3 provided an in-build CSS-module feature without external configuration. - DEV Community 👩💻👨💻
![javascript - Why the scoped style in vue is useless? The parent element style still affect the child element - Stack Overflow javascript - Why the scoped style in vue is useless? The parent element style still affect the child element - Stack Overflow](https://i.stack.imgur.com/oR5Fu.png)