diff --git a/src/lib/slider/slider.scss b/src/lib/slider/slider.scss index edcf83304b87..6be9e92366f2 100644 --- a/src/lib/slider/slider.scss +++ b/src/lib/slider/slider.scss @@ -393,6 +393,10 @@ $mat-slider-focus-ring-size: 30px !default; left: 50%; } + .mat-slider-thumb { + @include backface-visibility(hidden); + } + .mat-slider-thumb-label { bottom: -$mat-slider-thumb-label-size / 2; left: -($mat-slider-thumb-label-size + $mat-slider-thumb-arrow-gap);