additional css for event multiple dates

css/styles.css

css/uw-dashboards.css

source/_patterns/00-config/01-mixins/_mixins.uw.scss

source/_patterns/02-base/date-formats/_date-formats.scss

source/_patterns/03-layouts/layout/_layout.scss

source/_patterns/04-components/card/card.twig

...s/04-components/content-grid-list/_content-grid-list.scss

source/_patterns/04-components/date/_date.scss

source/_patterns/04-components/details/_details.scss

source/_patterns/04-components/view/_view.scss

source/images/icons/mobile-arrow-down-y.svg

source/images/icons/mobile-arrow-down.svg

source/images/icons/mobile-arrow-up-y.svg