[LinearProgress] Fix Safari's bug during composition of different pai…

…nt (#23293)
mui · Oct 29, 2020 · d5015b1 · d5015b1
1 parent 7475ef6
commit d5015b1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/material-ui/src/LinearProgress/LinearProgress.js b/packages/material-ui/src/LinearProgress/LinearProgress.js
@@ -21,6 +21,7 @@ export const styles = (theme) => {
       position: 'relative',
       overflow: 'hidden',
       height: 4,
+      zIndex: 0, // Fix Safari's bug during composition of different paint.
       '@media print': {
         colorAdjust: 'exact',
       },