:root{--bing-smtc-ctrl-choice-switch-stroke-neutral-rest:#444;--bing-smtc-stroke-ctrl-default:rgba(0,0,0,.1);--bing-smtc-stroke-ctrl-disable:rgba(0,0,0,.05);--bing-smtc-stroke-ctrl-on-image-default:rgba(0,0,0,.1);--bing-smtc-stroke-ctrl-strong:rgba(0,0,0,.2);--bing-smtc-stroke-ctrl-subtle:rgba(0,0,0,.08);--bing-smtc-stroke-divider-stop-0:rgba(0,0,0,0)}