fix(VVideo): correctly move elevation to pills

Author: J-Sek

packages/vuetify/src/labs/VVideo/VVideo.sass

@@ -178,6 +178,8 @@
       &, &--pills > .v-video-control__pill
         transition: .6s ease-in-out
         transition-property: opacity, background-color
+
+      &--pills > .v-video-control__pill
         @include tools.elevation($video-elevation)
 
       &:hover