.gel-icon{display:inline-block}.gel-icon svg{fill:currentColor;height:inherit;width:inherit}.gel-sub-image{border:0;box-sizing:border-box;margin:24px 0 0;padding:0;vertical-align:baseline}.gel-sub-image__caption+.gel-sub-image__media{margin:8px 0 0}.gel-sub-image__media{background-color:#f6f6f6;background-image:url("https://static.files.bbci.co.uk/gel/assets/bbc-reith.svg");background-position:50%;background-repeat:no-repeat;background-size:35%;position:relative}.gel-sub-image__badge{font-size:12px;font-size:.75rem;line-height:16px;line-height:1rem;text-transform:uppercase;font-weight:bold}@media(min-width: 37.5em){.gel-sub-image__badge{font-size:13px;font-size:.8125rem}.no-touch .gel-sub-image__badge{font-size:12px;font-size:.75rem}}.gel-sub-image__badge{background-color:#148a00;color:#fff;display:inline-block;left:0;line-height:1;padding:4px;position:absolute;text-transform:uppercase;top:0;z-index:1}.gel-sub-image__badge--updated{background-color:#0071f1}.gel-sub-image__img{border:0;bottom:0;display:block;height:100%;left:0;max-width:100%;position:absolute;right:0;top:0;width:100%}.gel-sub-image__cta{background-color:#fff;bottom:0;display:inline-block;left:0;padding:6px;position:absolute;width:auto}.gel-sub-image__cta-icon{display:inline-block;height:16px;vertical-align:middle;width:16px}.gel-sub-image__cta-label{font-size:14px;font-size:.875rem;line-height:16px;line-height:1rem}@media(min-width: 20em){.gel-sub-image__cta-label{line-height:18px;line-height:1.125rem}}@media(min-width: 37.5em){.no-touch .gel-sub-image__cta-label{font-size:13px;font-size:.8125rem;line-height:16px;line-height:1rem}}.gel-sub-image__cta-label{padding-left:6px;vertical-align:middle}.gel-sub-image__caption{font-size:14px;font-size:.875rem;line-height:16px;line-height:1rem}@media(min-width: 20em){.gel-sub-image__caption{line-height:18px;line-height:1.125rem}}@media(min-width: 37.5em){.no-touch .gel-sub-image__caption{font-size:13px;font-size:.8125rem;line-height:16px;line-height:1rem}}.gel-sub-image__caption{background-color:#fff;border-left:1px solid #b0b2b4;color:#545658;margin:8px 0 0;padding:4px 8px}.gel-sub-image__caption--svg{border-left:0;padding-left:24px;position:relative}.gel-sub-image__caption--svg .gel-icon{height:16px;left:0;position:absolute;vertical-align:text-bottom;width:16px}.gel-adaptive-image{border:0;box-sizing:border-box;margin:24px 0 0;padding:0;vertical-align:baseline}.gel-adaptive-image__caption+.gel-adaptive-image__media{margin:8px 0 0}.gel-adaptive-image__media{background-color:#f6f6f6;background-image:url("https://static.files.bbci.co.uk/gel/assets/bbc-reith.svg");background-position:50%;background-repeat:no-repeat;background-size:35%;display:block;position:relative}.gel-adaptive-image__img{border:1px solid #b0b2b4;box-sizing:border-box;display:block;max-width:100%;width:100%}.gel-adaptive-image__caption{font-size:14px;font-size:.875rem;line-height:16px;line-height:1rem}@media(min-width: 20em){.gel-adaptive-image__caption{line-height:18px;line-height:1.125rem}}@media(min-width: 37.5em){.no-touch .gel-adaptive-image__caption{font-size:13px;font-size:.8125rem;line-height:16px;line-height:1rem}}.gel-adaptive-image__caption{background-color:#fff;border-left:1px solid #b0b2b4;color:#545658;margin:8px 0 0;padding:4px 8px}.gel-adaptive-image__caption--svg{border-left:0;padding-left:24px;position:relative}.gel-adaptive-image__caption--svg .gel-icon{height:16px;left:0;position:absolute;vertical-align:text-bottom;width:16px}.gel-audio{height:165px}.gel-audio .smp{height:165px}.gel-audio__caption{background-color:#fff;color:#545658;margin:4px 0 0;padding:12px 0}.gel-audio__caption-text{font-size:14px;font-size:.875rem;line-height:16px;line-height:1rem}@media(min-width: 20em){.gel-audio__caption-text{line-height:18px;line-height:1.125rem}}@media(min-width: 37.5em){.no-touch .gel-audio__caption-text{font-size:13px;font-size:.8125rem;line-height:16px;line-height:1rem}}.gel-audio__caption-text{margin:0;padding:0}.gel-breakout{background:#f6f6f6;box-sizing:border-box;color:#3a3c3e;margin:20px 0 0;padding:16px 16px 36px;width:100%}.gel-breakout__heading{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem;font-weight:bold}@media(min-width: 20em){.gel-breakout__heading{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-breakout__heading{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-breakout__heading{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-breakout__heading{margin:8px 0 0;padding:0}.gel-breakout__text{margin:12px 0 0;padding:0}.gel-breakout__text .gel-text__paragraph{font-size:15px;font-size:.9375rem;line-height:18px;line-height:1.125rem}@media(min-width: 37.5em){.gel-breakout__text .gel-text__paragraph{line-height:20px;line-height:1.25rem}.no-touch .gel-breakout__text .gel-text__paragraph{font-size:14px;font-size:.875rem;line-height:18px;line-height:1.125rem}}.b-reith-sans-loaded .gel-breakout__text .gel-text__paragraph{font-family:ReithSans,Arial,Helvetica,freesans,sans-serif}.gel-breakout__text .gel-text__link:hover{border-bottom:1px solid #0071f1;color:#0071f1}.gel-breakout__icon{display:inline-block;fill:currentColor;height:16px;margin:0 8px 0 0;position:relative;vertical-align:middle;width:16px}.gel-asset__link{font-size:15px;font-size:.9375rem;line-height:18px;line-height:1.125rem;font-weight:bold}@media(min-width: 37.5em){.gel-asset__link{line-height:20px;line-height:1.25rem}.no-touch .gel-asset__link{font-size:14px;font-size:.875rem;line-height:18px;line-height:1.125rem}}.gel-asset__link{background-color:rgba(0,0,0,0);border:1px solid #545658;box-sizing:border-box;color:#3a3c3e;cursor:pointer;display:inline-block;margin:32px 8px 0 0;padding:16px;text-align:center;transition:background-color .2s ease;vertical-align:top}@media(min-width: 25em){.gel-asset__link{margin-top:16px}}.gel-asset__link:hover{border:1px solid #0071f1;color:#0071f1;text-decoration:none;transition:.3s}.gel-asset__link:hover .gel-asset__link-text{border-bottom:1px solid #0071f1;text-decoration:none;transition:border-bottom .3s}.gel-asset__link-text{border-bottom:1px solid rgba(0,0,0,0);float:left;margin-right:12px;text-align:center}.gel-asset__link-icon{display:inline-block;fill:currentColor;height:1em;vertical-align:middle;width:1em}@media(max-width: 37.49em){.gel-asset__link-icon{margin-top:1px}}.gel-palette{margin:36px 0 0;overflow-y:auto;width:100%}.gel-palette__table{border-collapse:collapse;border-left:1px solid #b0b2b4;border-right:1px solid #b0b2b4;border-top:1px solid #b0b2b4;margin:0;width:100%}.gel-palette__cell{font-size:15px;font-size:.9375rem;line-height:18px;line-height:1.125rem}@media(min-width: 37.5em){.gel-palette__cell{line-height:20px;line-height:1.25rem}.no-touch .gel-palette__cell{font-size:14px;font-size:.875rem;line-height:18px;line-height:1.125rem}}.gel-palette__cell{border-bottom:1px solid #b0b2b4;border-left:1px solid #b0b2b4;padding:12px 8px;text-align:left}@media(min-width: 37.5em){.gel-palette__cell{padding:12px}}.gel-palette__cell:first-child{border-left:0}.gel-palette__thead .gel-palette__cell{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-palette__thead .gel-palette__cell{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-palette__thead .gel-palette__cell{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-palette__thead .gel-palette__cell{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-palette__thead .gel-palette__cell{vertical-align:bottom}.gel-video{margin:24px 0 0}.gel-video .smp{position:relative}.gel-video__caption{background-color:#fff;color:#545658;margin:4px 0 0;padding:12px 0}.gel-video__caption-text{font-size:14px;font-size:.875rem;line-height:16px;line-height:1rem}@media(min-width: 20em){.gel-video__caption-text{line-height:18px;line-height:1.125rem}}@media(min-width: 37.5em){.no-touch .gel-video__caption-text{font-size:13px;font-size:.8125rem;line-height:16px;line-height:1rem}}.gel-video__caption-text{margin:0;padding:0}.gel-video--looping{background-color:#f6f6f6}.gel-video--looping .smp{border:1px solid #e6e8ea;border-width:1px 1px 0}.gel-video--looping .gel-video__caption{background-color:#f6f6f6;margin:0;padding-left:16px;padding-right:16px}.gel-video__progress{background-color:#e6e8ea;box-sizing:border-box;height:6px;padding:0 1px;width:100%}.gel-video__progress-bar{background-color:#0071f1;box-sizing:border-box;height:100%;transition:width 1.1s linear;width:0%}.gel-video__progress-bar--reset{transition:width 0s linear}.gel-contributor{box-sizing:border-box;overflow:auto}.gel-contributor .gel-sub-image{float:left;margin:0;width:56px}.gel-contributor .gel-sub-image__media{background:#fff}.gel-contributor .gel-sub-image__img{border-radius:50%;max-width:56px;overflow:hidden}.gel-contributor__details{margin:0;max-width:300px;padding:0 0 0 64px}.gel-contributor__name{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-contributor__name{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-contributor__name{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-contributor__name{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-contributor__name{margin:8px 0 0;padding:0}.gel-contributor__role{font-size:15px;font-size:.9375rem;line-height:18px;line-height:1.125rem}@media(min-width: 37.5em){.gel-contributor__role{line-height:20px;line-height:1.25rem}.no-touch .gel-contributor__role{font-size:14px;font-size:.875rem;line-height:18px;line-height:1.125rem}}.gel-contributor__role{font-weight:normal;margin:4px 0 0;padding:0}.gel-contributor--compact .gel-sub-image{width:40px}.gel-contributor--compact .gel-sub-image__img{max-width:40px}.gel-contributor--compact .gel-contributor__details{margin:0;padding:2px 0 0 48px}.gel-contributor--compact .gel-contributor__name{font-size:14px;font-size:.875rem;line-height:16px;line-height:1rem;font-weight:bold}@media(min-width: 20em){.gel-contributor--compact .gel-contributor__name{line-height:18px;line-height:1.125rem}}@media(min-width: 37.5em){.no-touch .gel-contributor--compact .gel-contributor__name{font-size:13px;font-size:.8125rem;line-height:16px;line-height:1rem}}.gel-contributor--compact .gel-contributor__name{margin:0}.gel-contributor--compact .gel-contributor__role{font-size:14px;font-size:.875rem;line-height:16px;line-height:1rem}@media(min-width: 20em){.gel-contributor--compact .gel-contributor__role{line-height:18px;line-height:1.125rem}}@media(min-width: 37.5em){.no-touch .gel-contributor--compact .gel-contributor__role{font-size:13px;font-size:.8125rem;line-height:16px;line-height:1rem}}.gel-promo{align-items:stretch;border-top:1px solid #b0b2b4;box-sizing:border-box;color:#3a3c3e;display:flex;margin:16px 0 0;padding:16px 0 0;position:relative}@media(min-width: 25em){.gel-promo{border:1px solid #b0b2b4;display:flex;flex:1;flex-direction:column;padding:0}}.gel-promo .gel-sub-image{box-sizing:border-box;flex:0 1 content;margin:0}.gel-promo .gel-contributor{display:none}@media(min-width: 56.25em){.gel-promo .gel-contributor{display:block;margin-top:32px}}@media(min-width: 56.25em){.gel-promo .gel-contributor__details{max-width:184px}}@media(min-width: 63em){.gel-promo .gel-contributor__details{max-width:198px}}@media(min-width: 80em){.gel-promo .gel-contributor__details{max-width:266px}}.gel-promo .gel-contributor__role{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gel-promo__body{box-sizing:border-box;display:flex;flex:1 1 auto;flex-direction:column;padding:0 0 0 12px}@media(min-width: 25em){.gel-promo__body{padding:16px}}.gel-promo__headline{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-promo__headline{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-promo__headline{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-promo__headline{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-promo__headline{flex:0 1 content;margin:0;padding:0}@media(min-width: 25em){.gel-promo__headline{font-size:20px;font-size:1.25rem;line-height:24px;line-height:1.5rem;font-weight:bold;letter-spacing:-1px;letter-spacing:-0.0625rem}.b-reith-sans-loaded .gel-promo__headline,.b-reith-serif-loaded .gel-promo__headline{letter-spacing:normal}}@media(min-width: 25em)and (min-width: 37.5em){.gel-promo__headline{font-size:26px;font-size:1.625rem;line-height:30px;line-height:1.875rem}.no-touch .gel-promo__headline{font-size:24px;font-size:1.5rem;line-height:28px;line-height:1.75rem}}.gel-promo__headline-link{color:currentColor;font-weight:bold;position:static;text-decoration:none;z-index:2}.gel-promo__headline-link::before{background:rgba(0,0,0,0);bottom:0;content:"";left:0;overflow:hidden;position:absolute;right:0;top:0;white-space:nowrap;z-index:1}.gel-promo__headline-link:hover,.gel-promo__headline-link:focus{color:#0071f1;text-decoration:underline}.gel-promo__standfirst{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-promo__standfirst{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 37.5em){.gel-promo__standfirst{font-size:18px;font-size:1.125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-promo__standfirst{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}.gel-promo__standfirst{display:none;margin:8px 0 0;padding:0}@media(min-width: 25em){.gel-promo__standfirst{display:block}}.gel-promo__spacer{flex:1 1}.gel-promo__meta{font-size:14px;font-size:.875rem;line-height:16px;line-height:1rem}@media(min-width: 20em){.gel-promo__meta{line-height:18px;line-height:1.125rem}}@media(min-width: 37.5em){.no-touch .gel-promo__meta{font-size:13px;font-size:.8125rem;line-height:16px;line-height:1rem}}.gel-promo__meta{color:#545658;flex:0 1 content;list-style-type:none;margin:16px 0 0;padding:0}.gel-promo__meta-item{display:inline-block;margin:0 0 0 16px}.gel-promo__meta-item:first-child{margin:0}.gel-promo__meta-item-icon{display:inline-block;height:16px;vertical-align:middle;width:16px}.gel-promo__meta-item-label{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-promo__meta-item-label{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-promo__meta-item-label{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-promo__meta-item-label{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-promo__meta-item-label{vertical-align:middle}.gel-promo__meta-item-icon+.gel-promo__meta-item-label{margin-left:6px}.gel-promo__meta-item-link{border-bottom:1px solid #b0b2b4;color:#3a3c3e;font-weight:bold;text-decoration:none;transition:300ms}.gel-promo__meta-item-link:hover,.gel-promo__meta-item-link:focus{border-bottom:1px solid #0071f1;color:#0071f1}.gel-promo__meta-item-link{position:relative;z-index:1}.gel-promo__meta-topic .gel-promo__meta-item-link{font-size:14px;font-size:.875rem;line-height:16px;line-height:1rem}@media(min-width: 20em){.gel-promo__meta-topic .gel-promo__meta-item-link{line-height:18px;line-height:1.125rem}}@media(min-width: 37.5em){.no-touch .gel-promo__meta-topic .gel-promo__meta-item-link{font-size:13px;font-size:.8125rem;line-height:16px;line-height:1rem}}.gel-promo__meta-topic .gel-promo__meta-item-link{border-bottom:0;color:#545658;font-weight:600;text-decoration:none}.gel-promo__meta-topic .gel-promo__meta-item-link:hover,.gel-promo__meta-topic .gel-promo__meta-item-link:focus{color:#0071f1;text-decoration:underline}.gel-header__contributors{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-header__contributors{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-header__contributors{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-header__contributors{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-header__contributors{margin:24px 0 0;max-width:300px;padding:0;width:auto}.gel-header__contributors-title{font-size:15px;font-size:.9375rem;line-height:18px;line-height:1.125rem}@media(min-width: 37.5em){.gel-header__contributors-title{line-height:20px;line-height:1.25rem}.no-touch .gel-header__contributors-title{font-size:14px;font-size:.875rem;line-height:18px;line-height:1.125rem}}.gel-header__contributors-title{margin:0;padding:0}.gel-contributors__link{color:#3a3c3e;display:inline-block;text-decoration:none}.gel-contributors__link .gel-contributor{filter:grayscale(100%);transition:filter .6s ease}.gel-contributors__link:hover .gel-contributor{filter:grayscale(0%);opacity:1}.gel-contributors__list{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem;font-weight:bold}@media(min-width: 20em){.gel-contributors__list{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-contributors__list{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-contributors__list{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-contributors__list{display:flex;list-style:none;margin:8px 0 0;padding:0}.gel-contributors__list:hover .gel-contributors__item--more{border-color:#0071f1;transition:border-color .3s}.gel-contributors__list:hover .gel-contributors__item-text{border-bottom:1px solid #0071f1;color:#0071f1;transition:border-bottom .3s}.gel-contributors__item{height:56px;line-height:56px;margin:0 4px 0 0;padding:0;width:56px}.gel-contributors__item--more{border:1px solid #3a3c3e;border-radius:28px;box-sizing:border-box;margin:0;text-align:center}.gel-header__meta{margin:16px 0 0}.gel-header__datetime{font-size:15px;font-size:.9375rem;line-height:18px;line-height:1.125rem}@media(min-width: 37.5em){.gel-header__datetime{line-height:20px;line-height:1.25rem}.no-touch .gel-header__datetime{font-size:14px;font-size:.875rem;line-height:18px;line-height:1.125rem}}.gel-header__datetime{display:block;position:relative}@media(min-width: 56.25em){.gel-header__datetime{display:inline-block}}.gel-header__datetime-text{color:#3a3c3e;margin-left:20px}.gel-header__datetime-link{border-bottom:1px solid #b0b2b4;color:#3a3c3e;font-weight:bold;margin-left:24px;text-decoration:none;transition:color .3s}.gel-header__datetime-link:hover{border-bottom:1px solid #0071f1;color:#0071f1}.gel-header__datetime-icon{display:inline-block;height:16px;left:0;margin:0;position:absolute;top:1px;width:16px}.gel-header__datetime-icon svg{fill:currentColor;height:inherit;width:inherit}.gel-partof{font-size:15px;font-size:.9375rem;line-height:18px;line-height:1.125rem}@media(min-width: 37.5em){.gel-partof{line-height:20px;line-height:1.25rem}.no-touch .gel-partof{font-size:14px;font-size:.875rem;line-height:18px;line-height:1.125rem}}.gel-partof{color:#3a3c3e;margin:16px 0 0;padding:0}.gel-partof__link{border-bottom:1px solid #b0b2b4;color:#3a3c3e;font-weight:bold;text-decoration:none;transition:300ms}.gel-partof__link:hover,.gel-partof__link:focus{border-bottom:1px solid #0071f1;color:#0071f1}.gel-partof__link{margin:0 8px}.gel-partof__divider{border-right:1px solid #3a3c3e;margin:0;padding:0;vertical-align:baseline}.gel-platform{box-sizing:inherit;margin:18px 0 0;padding:0}@media(min-width: 56.25em){.gel-platform{display:inline-block;margin:0;padding:0 0 0 32px}}.gel-platform__label{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-platform__label{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-platform__label{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-platform__label{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-platform__item{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem;font-weight:bold}@media(min-width: 20em){.gel-platform__item{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-platform__item{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-platform__item{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-platform__item{padding-left:10px}.gel-header{color:#3a3c3e}.gel-header .gel-header__strapline,.gel-header .gel-strapline__paragraph{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}@media(min-width: 37.5em){.gel-header .gel-header__strapline,.gel-header .gel-strapline__paragraph{font-size:21px;font-size:1.3125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-header .gel-header__strapline,.no-touch .gel-header .gel-strapline__paragraph{font-size:20px;font-size:1.25rem}}.gel-header .gel-header__strapline,.gel-header .gel-strapline__paragraph{color:#3a3c3e;margin:16px 0 0;padding:0}.gel-header .gel-strapline__link{border-bottom:1px solid #b0b2b4;color:#3a3c3e;font-weight:bold;text-decoration:none;transition:300ms}.gel-header .gel-strapline__link:hover,.gel-header .gel-strapline__link:focus{border-bottom:1px solid #0071f1;color:#0071f1}.gel-header__container{max-width:1008px;margin:0 auto;padding-right:8px;padding-left:8px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}@media(min-width: 25em){.gel-header__container{padding-left:16px;padding-right:16px}}@media(min-width: 80em){.gel-header__container{max-width:1280px}}.gel-header__inner{margin:0;padding:32px 0}.gel-header__heading{font-size:28px;font-size:1.75rem;line-height:32px;line-height:2rem;font-weight:bold;letter-spacing:-1px;letter-spacing:-0.0625rem}.b-reith-sans-loaded .gel-header__heading,.b-reith-serif-loaded .gel-header__heading{letter-spacing:normal}@media(min-width: 20em){.gel-header__heading{font-size:32px;font-size:2rem;line-height:36px;line-height:2.25rem}}@media(min-width: 37.5em){.gel-header__heading{font-size:52px;font-size:3.25rem;line-height:56px;line-height:3.5rem}.no-touch .gel-header__heading{font-size:44px;font-size:2.75rem;line-height:48px;line-height:3rem}}.gel-header__heading{font-weight:800;margin:0;padding:0}.gel-header__heading .gel-icon{height:32px;margin-right:8px;width:32px}.gel-local-navigation{box-sizing:border-box;color:#3a3c3e;padding:0 0 32px}@media(min-width: 56.25em){.gel-local-navigation{align-self:flex-start;border-bottom:1px solid #b0b2b4;max-width:210px;position:sticky;top:32px;width:18%}}@media(min-width: 80em){.gel-local-navigation{width:20%}}.gel-local-navigation--topic{border-top:1px solid #b0b2b4}@media(min-width: 56.25em){.gel-local-navigation--topic{border-top:0}}.gel-local-navigation--empty{border:0;display:none;margin:0;padding:0}@media(min-width: 56.25em){.gel-local-navigation--empty{border:0;display:block}}.gel-local-navigation__heading{color:#3a3c3e;margin:0;padding:0;position:relative}.gel-local-navigation__heading:hover{background:#e6e8ea;color:#0071f1}.gel-local-navigation__heading:hover .gel-local-navigation__button{background:#e6e8ea}.gel-local-navigation__heading:hover .gel-local-navigation__heading-icon{fill:#0071f1}.gel-local-navigation__button{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-local-navigation__button{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-local-navigation__button{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-local-navigation__button{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-local-navigation__button{align-items:center;background-color:#fff;border:0;color:inherit;cursor:pointer;display:flex;font-family:inherit;font-size:inherit;font-weight:normal;justify-content:space-between;margin:0;padding:8px 32px 8px 16px;text-align:left;width:100%}.gel-local-navigation__button[aria-expanded=true]{color:#0071f1;fill:#0071f1}.gel-local-navigation__hidden-text{clip:rect(0 0 0 0);clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}.gel-local-navigation__heading-icon{fill:#3a3c3e;height:16px;margin-top:-8px;position:absolute;right:8px;top:50%;width:16px}.gel-local-navigation__list{list-style:none;margin:0;padding:0}@media(min-width: 56.25em){.gel-local-navigation__list{max-height:80vh;overflow:scroll}}.gel-local-navigation__item{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-local-navigation__item{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-local-navigation__item{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-local-navigation__item{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-local-navigation__item{box-sizing:border-box;line-height:1.5em !important;margin:0;min-height:44px;padding:8px 0 8px 16px;position:relative}.no-touch .gel-local-navigation__item{min-height:40px}.gel-local-navigation__item-icon{display:inline-block;fill:#3a3c3e;height:16px;margin:0 0 0 16px;position:relative;top:2px;width:16px}.gel-local-navigation__item-icon:hover{fill:#0071f1}.gel-local-navigation__item-link{box-sizing:border-box;color:#3a3c3e;display:inline-block;font-weight:normal;text-decoration-color:#b0b2b4;text-decoration-line:underline;text-underline-offset:5px;transition:100ms;vertical-align:middle}.gel-local-navigation__item-link::before{background:rgba(0,0,0,0);bottom:0;content:"";left:0;overflow:hidden;position:absolute;right:0;top:0;white-space:nowrap;z-index:1}.gel-local-navigation__item-link::after{border-left:2px solid #f6f6f6;bottom:0;content:"";left:1px;position:absolute;top:0}.gel-local-navigation__item-link:hover,.gel-local-navigation__item-link:focus{color:#141414;text-decoration-color:#141414;text-decoration-thickness:2px}.gel-local-navigation__item-link:hover::after,.gel-local-navigation__item-link:focus::after{background:#f6f6f6;right:0;z-index:-1}.gel-local-navigation__item-link--active{color:#0071f1;text-decoration-color:#0071f1}.gel-local-navigation__item-link--active::before{border-left:4px solid #0071f1;left:0}.gel-local-navigation__item-link--active:hover,.gel-local-navigation__item-link--active:focus{color:#0071f1;text-decoration-color:#0071f1}.gel-local-navigation__heading-icon[aria-expanded=true] .gel-icon--chevron-up{display:hidden}.gel-local-navigation__heading-icon[aria-expanded=true] .gel-icon--chevron-up{display:inline-block}.gel-local-navigation__heading-icon[aria-expanded=false] .gel-icon--chevron-up{display:inline-block}.gel-local-navigation__heading-icon[aria-expanded=false] .gel-icon--chevron-up{display:hidden}.gel-masthead{box-sizing:border-box;color:#3a3c3e;line-height:1;padding:0 8px}@media(min-width: 400px){.gel-masthead{padding:0 16px}}.gel-masthead__hook{margin:0 auto;max-width:992px;padding:16px 0}@media(min-width: 900px){.gel-masthead__hook{max-width:976px}}@media(min-width: 1280px){.gel-masthead__hook{max-width:1248px}}.gel-masthead__heading{margin:0;padding:0}.gel-masthead__link{box-sizing:content-box;color:#3a3c3e;display:block;height:34px;line-height:1;position:relative;width:148px}@media(min-width: 56.25em){.gel-masthead__link{height:38px;width:164px}}.gel-masthead__svg{display:block;fill:currentColor;height:inherit;width:inherit}.gel-navigation-menu__link{border:1px solid #b0b2b4;box-sizing:border-box;color:#3a3c3e;cursor:pointer;display:block;padding:10px 12px;position:absolute;right:8px;top:11px}@media(min-width: 25em){.gel-navigation-menu__link{right:16px}}@media(min-width: 61.5625em){.gel-navigation-menu__link{display:none}}.gel-navigation-menu__icon{display:inline-block;fill:currentColor;height:16px;margin:0 8px 0 0;vertical-align:middle;width:16px}.gel-navigation-menu__label{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem;display:inline-block;vertical-align:middle}@media(min-width: 20em){.gel-navigation-menu__label{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 37.5em){.gel-navigation-menu__label{font-size:18px;font-size:1.125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-navigation-menu__label{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}.gel-navigation{background:#3a3c3e;border-bottom:0;border-top:1px solid #b0b2b4;color:#fff}@media(max-width: 61.5em){.gel-navigation{max-height:0;overflow:hidden}.gel-navigation.is-mobile{max-height:600px}.gel-navigation.is-mobile .gel-icon{display:none !important}}@media(min-width: 61.5625em){.gel-navigation{background:#fff;border-bottom:1px solid #b0b2b4;color:#3a3c3e}}@media(min-width: 61.5625em){.gel-navigation.is-expanded{background:linear-gradient(180deg, #fff 2.85rem, #3a3c3e 0);border-bottom:0}}.gel-navigation__outer{max-width:1008px;margin:0 auto;padding-right:8px;padding-left:8px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}@media(min-width: 25em){.gel-navigation__outer{padding-left:16px;padding-right:16px}}@media(min-width: 80em){.gel-navigation__outer{max-width:1280px}}.gel-navigation__inner{box-sizing:border-box;display:inline-block;text-align:left;vertical-align:top;width:100%}.gel-navigation__list{margin:0;padding:0;position:relative}@media(min-width: 61.5625em){.gel-navigation__list{border-left:solid 1px #b0b2b4}}.gel-sub-navigation__list{background:#141414;margin:0;padding:0;position:relative;top:0;width:100%}@media(min-width: 61.5625em){.gel-sub-navigation__list{background:#3a3c3e;float:left}}.gel-navigation__item-link{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem;border-bottom:solid 1px #545658;color:#fff;cursor:pointer;display:block;font-weight:bold;padding:12px 0;position:relative;text-decoration:none}@media(min-width: 20em){.gel-navigation__item-link{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 37.5em){.gel-navigation__item-link{font-size:18px;font-size:1.125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-navigation__item-link{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 61.5625em){.gel-navigation__item-link{border-bottom:0;border-right:1px solid #b0b2b4;color:#3a3c3e;display:inline-block;padding:12px}.gel-navigation__item-link:hover,.gel-navigation__item-link:focus,.gel-navigation__item-link.is-active{box-shadow:inset 0 -4px 0 0 currentColor;color:#3a3c3e}}@media(min-width: 61.5625em){.gel-navigation__item-link--expands{padding-right:36px}.gel-navigation__item-link--expands::after{border-left:4px solid rgba(0,0,0,0);border-right:4px solid rgba(0,0,0,0);border-top:4px solid currentColor;content:"";height:0;position:absolute;right:14px;top:calc(50% - 2px);width:0}}.gel-navigation__item-link--expands.is-active{background:#3a3c3e;border-color:rgba(0,0,0,0);color:#fff}.gel-navigation__item-link--expands.is-active:hover,.gel-navigation__item-link--expands.is-active:focus,.gel-navigation__item-link--expands.is-active.is-active{box-shadow:none;color:#fff}.gel-navigation__item-icon{display:block !important;fill:currentColor;height:16px;margin:-9px 0 0;position:absolute;right:0;top:50%;width:16px}@media(min-width: 61.5625em){.gel-navigation__item-icon{display:none !important}}.gel-navigation__item{display:block;list-style:none;position:relative}@media(min-width: 61.5625em){.gel-navigation__item{display:inline}}.gel-navigation__item--expanded>.gel-navigation__item-link{background:#3a3c3e;border-color:rgba(0,0,0,0);color:#fff}.gel-navigation__item--expanded>.gel-navigation__item-link:hover,.gel-navigation__item--expanded>.gel-navigation__item-link:focus,.gel-navigation__item--expanded>.gel-navigation__item-link.is-active{box-shadow:none;color:#fff}.gel-navigation__item--expanded .gel-navigation__item-icon{transform:rotate(180deg)}@media(min-width: 61.5625em){.gel-navigation__item--bbc-staff{position:absolute;right:0;top:0}}.gel-navigation__item--bbc-staff .gel-navigation__item-link{padding-left:24px}@media(min-width: 61.5625em){.gel-navigation__item--bbc-staff .gel-navigation__item-link{border-left:1px solid #b0b2b4;padding-left:36px}}.gel-navigation__item--bbc-staff .gel-navigation__item-icon{display:block !important;left:0;right:auto}@media(min-width: 61.5625em){.gel-navigation__item--bbc-staff .gel-navigation__item-icon{left:12px}}.gel-sub-navigation__item{display:block;list-style:none;padding:0;position:static}@media(min-width: 61.5625em){.gel-sub-navigation__item{color:#fff;display:inline-block;padding:0 12px}.gel-sub-navigation__item:first-child{padding-left:0}}.gel-sub-navigation__item-link{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem;border-bottom:solid 1px #545658;color:#fff;cursor:pointer;display:block;font-weight:bold;padding:12px 0;text-decoration:none}@media(min-width: 20em){.gel-sub-navigation__item-link{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 37.5em){.gel-sub-navigation__item-link{font-size:18px;font-size:1.125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-sub-navigation__item-link{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(max-width: 61.5em){.gel-sub-navigation__item-link{border:0;display:block;padding:12px 8px}.gel-sub-navigation__item-link::before,.gel-sub-navigation__item-link::after{background:#141414;bottom:0;content:"";margin-top:-12px;position:absolute;top:12px;width:16px}.gel-sub-navigation__item-link::before{left:-16px}.gel-sub-navigation__item-link::after{right:-16px}}@media(min-width: 61.5625em){.gel-sub-navigation__item-link{border-bottom:0;color:#fff;display:inline-block;position:relative}.gel-sub-navigation__item-link:hover,.gel-sub-navigation__item-link:focus,.gel-sub-navigation__item-link.is-active{box-shadow:inset 0 -4px 0 0 currentColor;color:#fff}}.gel-sub-navigation__item-link:hover,.gel-sub-navigation__item-link:focus{color:#fff}.gel-to-top{margin:20px 0 0;position:relative}@media(min-width: 56.25em){.gel-to-top{display:none}}.gel-to-top__link{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem;border-bottom:0;color:#3a3c3e;display:inline-block;font-weight:bold;padding-left:24px;text-decoration:none;transition:color .3s}@media(min-width: 20em){.gel-to-top__link{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 37.5em){.gel-to-top__link{font-size:18px;font-size:1.125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-to-top__link{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}.gel-to-top__link:hover{color:#0071f1}.gel-to-top__icon{display:inline-block;height:16px;left:0;margin:0;position:absolute;top:2px;width:16px}.gel-to-top__icon svg{fill:currentColor;height:inherit;width:inherit}.gel-section{border-top:1px solid #b0b2b4;color:#3a3c3e;margin:64px 0 0;padding-top:40px}.gel-section:first-child{margin-top:0}@media(min-width: 56.25em){.gel-section:first-child{border-top:0;padding-top:0}}.gel-section:first-child>*:not(.gel-asset__link):first-child,.gel-section:first-child>.gel-text:first-child>*:not(.gel-text__blockquote):first-child{margin-top:0;padding-top:0}.gel-section__headline{font-size:20px;font-size:1.25rem;line-height:24px;line-height:1.5rem;margin:0;padding:0}@media(min-width: 20em){.gel-section__headline{font-size:24px;font-size:1.5rem;line-height:28px;line-height:1.75rem}}@media(min-width: 37.5em){.gel-section__headline{font-size:36px;font-size:2.25rem;line-height:40px;line-height:2.5rem}.no-touch .gel-section__headline{font-size:32px;font-size:2rem;line-height:36px;line-height:2.25rem}}.gel-embed{border:0;box-sizing:border-box;margin:24px 0 0;padding:0;width:100%}.b-reith-serif-loaded .gel-text{font-family:ReithSerif,"Times New Roman",serif}.gel-text .gel-icon{height:24px;vertical-align:text-bottom;width:24px}.gel-text__blockquote{margin:0;padding:32px;position:relative}.gel-text__blockquote::before{content:"“";font-size:96px;font-style:italic;font-weight:lighter;left:24px;position:absolute;top:18px}.gel-text__blockquote .gel-text__paragraph{font-size:20px;font-size:1.25rem;line-height:24px;line-height:1.5rem}@media(min-width: 20em){.gel-text__blockquote .gel-text__paragraph{font-size:24px;font-size:1.5rem;line-height:28px;line-height:1.75rem}}@media(min-width: 37.5em){.gel-text__blockquote .gel-text__paragraph{font-size:36px;font-size:2.25rem;line-height:40px;line-height:2.5rem}.no-touch .gel-text__blockquote .gel-text__paragraph{font-size:32px;font-size:2rem;line-height:36px;line-height:2.25rem}}.gel-text__blockquote .gel-text__paragraph{font-style:italic;font-weight:lighter;margin:32px 0 20px;padding:0}.b-reith-sans-loaded .gel-text__heading{font-family:ReithSans,Arial,Helvetica,freesans,sans-serif}.gel-text__heading{margin:24px 0 0;padding:0}.gel-text__heading--1{font-size:20px;font-size:1.25rem;line-height:24px;line-height:1.5rem}@media(min-width: 20em){.gel-text__heading--1{font-size:24px;font-size:1.5rem;line-height:28px;line-height:1.75rem}}@media(min-width: 37.5em){.gel-text__heading--1{font-size:36px;font-size:2.25rem;line-height:40px;line-height:2.5rem}.no-touch .gel-text__heading--1{font-size:32px;font-size:2rem;line-height:36px;line-height:2.25rem}}.gel-text__heading--2{font-size:20px;font-size:1.25rem;line-height:24px;line-height:1.5rem}@media(min-width: 37.5em){.gel-text__heading--2{font-size:26px;font-size:1.625rem;line-height:30px;line-height:1.875rem}.no-touch .gel-text__heading--2{font-size:24px;font-size:1.5rem;line-height:28px;line-height:1.75rem}}.gel-text__heading--3{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}@media(min-width: 37.5em){.gel-text__heading--3{font-size:21px;font-size:1.3125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-text__heading--3{font-size:20px;font-size:1.25rem}}.gel-text__heading--4{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-text__heading--4{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-text__heading--4{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-text__heading--4{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-text__heading--5,.gel-text__heading--6{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-text__heading--5,.gel-text__heading--6{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 37.5em){.gel-text__heading--5,.gel-text__heading--6{font-size:18px;font-size:1.125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-text__heading--5,.no-touch .gel-text__heading--6{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}.gel-text__list{margin:20px 0 0 1px;padding:0 0 0 16px}.gel-text__list .gel-text__list{margin:0;padding:0 0 0 16px}.gel-text__list-item{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-text__list-item{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 37.5em){.gel-text__list-item{font-size:18px;font-size:1.125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-text__list-item{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}.gel-text__paragraph{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem;margin:22px 0 0;padding:0}@media(min-width: 20em){.gel-text__paragraph{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 37.5em){.gel-text__paragraph{font-size:18px;font-size:1.125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-text__paragraph{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}.gel-text__code{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem;background:#f6f6f6;border:1px solid #e6e8ea;margin:22px 0 0;overflow:auto;padding:16px}@media(min-width: 20em){.gel-text__code{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 37.5em){.gel-text__code{font-size:18px;font-size:1.125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-text__code{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}.gel-text__link{border-bottom:1px solid #b0b2b4;color:#3a3c3e;font-weight:700;text-decoration:none;transition:color .3s}.gel-text__link:hover{border-bottom:1px solid #0071f1;color:#0071f1}.gel-text__hr{border-top:2px solid #b0b2b4;border-width:2px 0 0;margin:22px 0 0}.gel-text__heading+.gel-text__list{margin-top:18px}.gel-text__code--inline{background:#f6f6f6;display:inline-block;margin:0;padding:0 4px;vertical-align:middle}.b-reith-sans-loaded .gel-text__table{font-family:ReithSans,Arial,Helvetica,freesans,sans-serif}.gel-text__table{border-collapse:collapse;border-left:1px solid #b0b2b4;border-right:1px solid #b0b2b4;border-top:1px solid #b0b2b4;margin:36px 0 0;width:100%}.gel-text__table-cell{font-size:15px;font-size:.9375rem;line-height:18px;line-height:1.125rem}@media(min-width: 37.5em){.gel-text__table-cell{line-height:20px;line-height:1.25rem}.no-touch .gel-text__table-cell{font-size:14px;font-size:.875rem;line-height:18px;line-height:1.125rem}}.gel-text__table-cell{border-bottom:1px solid #b0b2b4;border-left:1px solid #b0b2b4;padding:12px 8px;text-align:left}@media(min-width: 37.5em){.gel-text__table-cell{padding:12px}}.gel-text__table-cell:first-child{border-left:0}.gel-text__table-cell--header{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-text__table-cell--header{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-text__table-cell--header{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-text__table-cell--header{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-text__table-cell--left{text-align:left}.gel-text__table-cell--center{text-align:center}.gel-text__table-cell--right{text-align:right}.gel-text__table-thead .gel-text__table-cell--header{vertical-align:bottom}@media(min-width: 56.25em){.gel-sections{width:60%}}.gel-sections .gel-adaptive-image+.gel-asset__link{margin-top:33px}.gel-sections .gel-adaptive-image+.gel-text{margin-top:25px}.gel-sections .gel-text__heading{font-family:ReithSans,Arial,Helvetica,freesans,sans-serif}.gel-sections .gel-text__heading+.gel-text__paragraph{margin-top:16px}.gel-sections .gel-table+.gel-to-top,.gel-sections .gel-text__table+.gel-to-top{margin-top:32px}.gel-sections .gel-adaptive-image+.gel-to-top{margin-top:25px}.gel-sections .gel-text+.gel-to-top{margin-top:20px}.gel-sections .gel-breakout .gel-text__paragraph{margin-top:12px}.gel-sections .gel-text__paragraph+.gel-text__paragraph{margin-top:20px}.gel-billboard{background-color:#f6f6f6;color:#3a3c3e;-moz-osx-font-smoothing:auto;-webkit-font-smoothing:antialiased;margin:0;overflow:hidden;padding:0}.gel-billboard--is-hidden{display:none}.gel-billboard__wrap{max-width:1008px;margin:0 auto;padding-right:8px;padding-left:8px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}@media(min-width: 25em){.gel-billboard__wrap{padding-left:16px;padding-right:16px}}@media(min-width: 80em){.gel-billboard__wrap{max-width:1280px}}.gel-billboard__wrap{display:flex;flex-direction:column-reverse;position:relative}@media(min-width: 56.25em){.gel-billboard__wrap{flex-direction:row;padding-bottom:36px;padding-top:36px}}@media(min-width: 80em){.gel-billboard__wrap{padding-bottom:72px;padding-top:72px}}.gel-billboard__close{position:absolute;right:16px;top:16px;z-index:3}.gel-billboard__close:hover{color:#fff;cursor:pointer}.gel-billboard__close:hover .gel-billboard__close-text{border-bottom:1px solid #fff}.gel-billboard__close-text{font-size:12px;font-size:.75rem;line-height:16px;line-height:1rem;text-transform:uppercase}@media(min-width: 37.5em){.gel-billboard__close-text{font-size:13px;font-size:.8125rem}.no-touch .gel-billboard__close-text{font-size:12px;font-size:.75rem}}.gel-billboard__close-text{border-bottom:1px solid rgba(0,0,0,0);float:left;margin-right:8px}.gel-billboard__close-icon{height:16px;width:16px}.gel-billboard__body{min-height:235px;padding-bottom:16px}@media(min-width: 56.25em){.gel-billboard__body{max-width:40%;z-index:2}}.gel-billboard__badge{font-size:12px;font-size:.75rem;line-height:16px;line-height:1rem;text-transform:uppercase;font-weight:bold}@media(min-width: 37.5em){.gel-billboard__badge{font-size:13px;font-size:.8125rem}.no-touch .gel-billboard__badge{font-size:12px;font-size:.75rem}}.gel-billboard__badge{background-color:#3a3c3e;color:#fff;display:inline-block;line-height:1;padding:4px;text-transform:uppercase}.gel-billboard__heading{font-size:28px;font-size:1.75rem;line-height:32px;line-height:2rem;font-weight:bold;letter-spacing:-1px;letter-spacing:-0.0625rem}.b-reith-sans-loaded .gel-billboard__heading,.b-reith-serif-loaded .gel-billboard__heading{letter-spacing:normal}@media(min-width: 20em){.gel-billboard__heading{font-size:32px;font-size:2rem;line-height:36px;line-height:2.25rem}}@media(min-width: 37.5em){.gel-billboard__heading{font-size:52px;font-size:3.25rem;line-height:56px;line-height:3.5rem}.no-touch .gel-billboard__heading{font-size:44px;font-size:2.75rem;line-height:48px;line-height:3rem}}.gel-billboard__heading{font-weight:800;margin:16px 0 0;padding:0}@media(min-width: 56.25em){.gel-billboard__heading{margin:24px 0 0}}.gel-billboard__strapline{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}@media(min-width: 37.5em){.gel-billboard__strapline{font-size:21px;font-size:1.3125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-billboard__strapline{font-size:20px;font-size:1.25rem}}.gel-billboard__strapline{margin:16px 0 0}.gel-billboard__media{background-position:100% 0;background-repeat:no-repeat;background-size:cover;margin-left:-16px;margin-right:-16px}@media(min-width: 56.25em){.gel-billboard__media{bottom:0;margin:0;position:absolute;right:0;top:0;width:60%}}.gel-billboard__placeholder{background-image:linear-gradient(rgba(255, 255, 255, 0), 65%, currentColor)}@media(min-width: 56.25em){.gel-billboard__placeholder{background-image:radial-gradient(circle farthest-side, rgba(255, 255, 255, 0), currentColor);background-position:center;background-repeat:no-repeat;bottom:0;left:0;position:absolute;right:0;top:0}}.gel-billboard__link{color:#3a3c3e;text-decoration-color:#3a3c3e;text-decoration-line:none;text-decoration-thickness:4px;text-underline-offset:5px;transition:100ms}@media(min-width: 56.25em){.gel-billboard__link::before{margin-left:calc(0px - (100vw - 1248px)/2)}}.gel-billboard__link::before{background:rgba(0,0,0,0);bottom:0;content:"";margin-left:-16px;overflow:hidden;position:absolute;top:0;white-space:nowrap;width:100vw;z-index:1}.gel-billboard__link:hover,.gel-billboard__link:focus{color:#3a3c3e;text-decoration-line:underline}.gel-billboard__attribution{display:inline-block;margin:24px 0 0;max-width:100%;overflow:hidden;padding:8px 0 0;position:relative;text-overflow:ellipsis;white-space:nowrap}.gel-billboard__attribution::before{background-color:#3a3c3e;content:"";height:3px;left:0;position:absolute;top:0;width:40px}.gel-billboard__attribution-text{font-size:14px;font-size:.875rem;line-height:16px;line-height:1rem}@media(min-width: 20em){.gel-billboard__attribution-text{line-height:18px;line-height:1.125rem}}@media(min-width: 37.5em){.no-touch .gel-billboard__attribution-text{font-size:13px;font-size:.8125rem;line-height:16px;line-height:1rem}}.gel-billboard--dark{background-color:#3a3c3e;color:#f6f6f6}.gel-billboard--dark .gel-billboard__badge{background-color:#f6f6f6;color:#3a3c3e}.gel-billboard--dark .gel-billboard__link{color:#f6f6f6;text-decoration-color:#f6f6f6}.gel-billboard--dark .gel-billboard__link:hover,.gel-billboard--dark .gel-billboard__link:focus{color:#f6f6f6}.gel-billboard--dark .gel-billboard__placeholder{background-image:linear-gradient(rgba(0, 0, 0, 0), 65%, currentColor)}@media(min-width: 56.25em){.gel-billboard--dark .gel-billboard__placeholder{background-image:radial-gradient(circle farthest-side, rgba(0, 0, 0, 0), currentColor)}}.gel-billboard--dark .gel-billboard__attribution::before{background-color:#f6f6f6}.gel-billboard--dark .gel-asset__link{border-color:#fff;color:#fff;position:relative;z-index:1}.gel-billboard--dark .gel-asset__link:hover{border-color:#fff;color:#fff}.gel-billboard--dark .gel-asset__link:hover .gel-asset__link-text{border-bottom-color:#fff}@media(max-width: 56.25em){.gel-billboard--welcome .gel-billboard__wrap{padding-bottom:32px;padding-top:16px}}.gel-billboard--welcome .gel-billboard__placeholder{background-image:none}@media(min-width: 56.25em){.gel-billboard--welcome .gel-billboard__body{max-width:50%}}.gel-billboard--welcome .gel-billboard__media{display:none}@media(min-width: 56.25em){.gel-billboard--welcome .gel-billboard__media{background-size:contain;display:block;right:80px;top:60px;width:28.5%}}.gel-billboard--contribute .gel-billboard__wrap{padding-bottom:36px;padding-top:36px}@media(min-width: 56.25em){.gel-billboard--contribute .gel-billboard__wrap{padding-bottom:0}}.gel-billboard--contribute .gel-billboard__body{min-height:auto}@media(min-width: 56.25em){.gel-billboard--contribute .gel-billboard__body{min-height:235px}}.gel-billboard--contribute .gel-billboard__media{background-position:bottom;display:none}@media(min-width: 56.25em){.gel-billboard--contribute .gel-billboard__media{background-size:contain;bottom:20px;display:block;top:20px;width:50%}}.gel-promoset{max-width:1008px;margin:0 auto;padding-right:8px;padding-left:8px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;box-sizing:border-box;line-height:1}@media(min-width: 25em){.gel-promoset{padding-left:16px;padding-right:16px}}@media(min-width: 80em){.gel-promoset{max-width:1280px}}.fade-effect{transition:opacity .5s}.fade-effect--exiting{opacity:0}.fade-effect--entering{opacity:1}.gel-filter{border-bottom:1px solid #f6f6f6}.gel-filter__label{font-size:12px;font-size:.75rem;line-height:16px;line-height:1rem;text-transform:uppercase;display:inline-block;line-height:1;padding-bottom:2px;vertical-align:middle;width:52px}@media(min-width: 37.5em){.gel-filter__label{font-size:13px;font-size:.8125rem}.no-touch .gel-filter__label{font-size:12px;font-size:.75rem}}.gel-filter__list{display:inline-block;list-style:none;margin:0;padding:0}.gel-filter__item{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-filter__item{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-filter__item{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-filter__item{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-filter__item{display:inline-block;font-weight:bold;height:44px;line-height:1;padding:0 12px;text-decoration:none}.gel-filter__item--active .gel-filter__item-link{border-bottom:4px solid #0071f1;color:#0071f1;padding-bottom:8px;transition:none}.gel-filter__item-link{border-bottom:1px solid #b0b2b4;color:#3a3c3e;font-weight:bold;text-decoration:none;transition:300ms}.gel-filter__item-link:hover,.gel-filter__item-link:focus{border-bottom:1px solid #0071f1;color:#0071f1}.gel-filter__item-link{border-bottom:0;display:block;padding:12px 0}.gel-filter__item-link:hover,.gel-filter__item-link:active,.gel-filter__item-link:focus{border-bottom:4px solid #0071f1;color:#0071f1;padding-bottom:8px;transition:none}.gel-promo-column{display:grid;grid-gap:16px;grid-template-columns:repeat(1, 1fr);padding-bottom:88px}@media(min-width: 37.5em){.gel-promo-column{grid-gap:32px;padding-bottom:104px}}.gel-promo-column__item{border-top:1px solid #b0b2b4;padding-top:32px}@media(min-width: 37.5em){.gel-promo-column__item{padding-top:32px}}.gel-promo-column__item:first-child{border-top:0}.gel-promo-column__item .gel-promo{border:0;flex-direction:column;margin:0;padding:0}@media(min-width: 37.5em){.gel-promo-column__item .gel-promo{flex-direction:row}}.gel-promo-column__item .gel-promo>.gel-sub-image{flex:0 0 auto;width:100%}@media(min-width: 37.5em){.gel-promo-column__item .gel-promo>.gel-sub-image{width:30.5%}}@media(min-width: 56.25em){.gel-promo-column__item .gel-promo>.gel-sub-image{width:31.5%}}@media(min-width: 80em){.gel-promo-column__item .gel-promo>.gel-sub-image{max-width:296px;width:25%}}@media(min-width: 37.5em){.gel-promo-column__item .gel-promo .gel-sub-image__cta{padding:8px}}@media(min-width: 37.5em){.gel-promo-column__item .gel-promo .gel-sub-image__cta-icon{height:20px;width:20px}}@media(min-width: 37.5em){.gel-promo-column__item .gel-promo .gel-sub-image__cta-label{padding-left:8px}}.gel-promo-column__item .gel-promo__body{flex:0 1 auto;padding:16px 0}@media(min-width: 37.5em){.gel-promo-column__item .gel-promo__body{padding:0 0 0 16px;width:69.5%}}@media(min-width: 56.25em){.gel-promo-column__item .gel-promo__body{width:68.5%}}@media(min-width: 80em){.gel-promo-column__item .gel-promo__body{max-width:640px}}.gel-promo-column__item .gel-promo__headline{font-size:20px;font-size:1.25rem;line-height:24px;line-height:1.5rem;font-weight:bold;letter-spacing:-1px;letter-spacing:-0.0625rem}.b-reith-sans-loaded .gel-promo-column__item .gel-promo__headline,.b-reith-serif-loaded .gel-promo-column__item .gel-promo__headline{letter-spacing:normal}@media(min-width: 20em){.gel-promo-column__item .gel-promo__headline{font-size:24px;font-size:1.5rem;line-height:28px;line-height:1.75rem}}@media(min-width: 37.5em){.gel-promo-column__item .gel-promo__headline{font-size:36px;font-size:2.25rem;line-height:40px;line-height:2.5rem}.no-touch .gel-promo-column__item .gel-promo__headline{font-size:32px;font-size:2rem;line-height:36px;line-height:2.25rem}}.gel-promo-column__item .gel-promo__standfirst{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem;color:#545658;display:block;margin:12px 0 0}@media(min-width: 20em){.gel-promo-column__item .gel-promo__standfirst{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-promo-column__item .gel-promo__standfirst{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-promo-column__item .gel-promo__standfirst{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-panel{display:grid;grid-gap:16px 8px;grid-template-columns:repeat(1, 1fr);grid-template-rows:repeat(7, auto);margin-bottom:0;margin-top:16px}@media(min-width: 25em){.gel-panel{grid-template-columns:repeat(2, 1fr);grid-template-rows:repeat(4, auto);margin-bottom:48px}}@media(min-width: 37.5em){.gel-panel{grid-gap:16px}}@media(min-width: 46.875em){.gel-panel{grid-template-columns:repeat(3, 1fr);grid-template-rows:repeat(3, auto)}}@media(min-width: 56.25em){.gel-panel{margin-top:28px}}@media(min-width: 80em){.gel-panel{grid-template-columns:repeat(5, 1fr);grid-template-rows:repeat(2, auto)}}@media(min-width: 25em)and (max-width: 37.4375em){.gel-panel__item{overflow:hidden}}.gel-panel__item .gel-promo{border-bottom:1px solid #b0b2b4;border-top:0;height:100%;margin:0;padding:0 0 16px}@media(min-width: 25em){.gel-panel__item .gel-promo{border:1px solid #b0b2b4;padding:0}}.gel-panel__item .gel-promo>.gel-sub-image{flex:0 0 auto}@media(max-width: 24.9375em){.gel-panel__item .gel-promo>.gel-sub-image{width:50%}}.gel-panel__item .gel-promo .gel-contributor__role{color:#545658}@media(max-width: 24.9375em){.gel-panel__item:last-child .gel-promo{border-bottom:0}}@media(max-width: 24.9375em){.gel-panel__item .gel-promo__body{overflow:hidden;padding:0 8px}}@media(min-width: 25em)and (max-width: 37.4375em){.gel-panel__item .gel-promo__body{padding:12px}}@media(max-width: 24.9375em){.gel-panel__item .gel-promo__meta{margin:16px 0 0}}@media(max-width: 37.4375em){.gel-panel__item .gel-promo__meta{overflow:hidden}}.gel-panel__item .gel-promo__meta-item{max-width:100%}.gel-panel__item .gel-promo__meta-item-link{display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gel-panel__item .gel-promo__meta-topic .gel-promo__meta-item-link{font-weight:500}.gel-panel__lead-item{grid-column-end:2;grid-column-start:1;grid-row-end:1;grid-row-start:1}@media(min-width: 25em){.gel-panel__lead-item{grid-column-end:3;grid-row-end:3}}@media(min-width: 46.875em){.gel-panel__lead-item{grid-column-end:4}}@media(min-width: 80em){.gel-panel__lead-item{grid-column-end:3}}.gel-panel__lead-item .gel-promo{border:1px solid #b0b2b4;flex-direction:column;padding:0}@media(min-width: 56.25em)and (max-width: 79.9375em){.gel-panel__lead-item .gel-promo{flex-direction:row}}.gel-panel__lead-item .gel-promo>.gel-sub-image{width:100%}@media(min-width: 56.25em)and (max-width: 79.9375em){.gel-panel__lead-item .gel-promo>.gel-sub-image{width:66.25%}}.gel-panel__lead-item .gel-promo .gel-contributor{display:block;margin-top:32px}.gel-panel__lead-item .gel-promo__body{padding:12px}@media(min-width: 37.5em){.gel-panel__lead-item .gel-promo__body{padding:16px}}@media(min-width: 56.25em)and (max-width: 79.9375em){.gel-panel__lead-item .gel-promo__body{padding-left:20px}}.gel-panel__lead-item .gel-promo__headline{font-size:20px;font-size:1.25rem;line-height:24px;line-height:1.5rem;font-weight:bold;letter-spacing:-1px;letter-spacing:-0.0625rem}.b-reith-sans-loaded .gel-panel__lead-item .gel-promo__headline,.b-reith-serif-loaded .gel-panel__lead-item .gel-promo__headline{letter-spacing:normal}@media(min-width: 20em){.gel-panel__lead-item .gel-promo__headline{font-size:24px;font-size:1.5rem;line-height:28px;line-height:1.75rem}}@media(min-width: 37.5em){.gel-panel__lead-item .gel-promo__headline{font-size:36px;font-size:2.25rem;line-height:40px;line-height:2.5rem}.no-touch .gel-panel__lead-item .gel-promo__headline{font-size:32px;font-size:2rem;line-height:36px;line-height:2.25rem}}.gel-panel__lead-item .gel-promo__standfirst{color:#545658;display:block;margin:16px 0 0}.gel-panel__lead-item .gel-promo__meta{margin-top:16px}.gel-promoset--row{max-width:1008px;margin:0 auto;padding-right:8px;padding-left:8px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}@media(min-width: 25em){.gel-promoset--row{padding-left:16px;padding-right:16px}}@media(min-width: 80em){.gel-promoset--row{max-width:1280px}}.gel-promoset--row{box-sizing:border-box;color:#3a3c3e;line-height:1;margin-bottom:72px;margin-top:72px}.gel-promoset--row .gel-promoset__headline{font-size:20px;font-size:1.25rem;line-height:24px;line-height:1.5rem;font-weight:bold;letter-spacing:-1px;letter-spacing:-0.0625rem}.b-reith-sans-loaded .gel-promoset--row .gel-promoset__headline,.b-reith-serif-loaded .gel-promoset--row .gel-promoset__headline{letter-spacing:normal}@media(min-width: 20em){.gel-promoset--row .gel-promoset__headline{font-size:24px;font-size:1.5rem;line-height:28px;line-height:1.75rem}}@media(min-width: 37.5em){.gel-promoset--row .gel-promoset__headline{font-size:36px;font-size:2.25rem;line-height:40px;line-height:2.5rem}.no-touch .gel-promoset--row .gel-promoset__headline{font-size:32px;font-size:2rem;line-height:36px;line-height:2.25rem}}.gel-promoset--row .gel-promoset__headline{border-top:1px solid #b0b2b4;margin:0;padding:16px 0 0;position:relative}@media(min-width: 37.5em){.gel-promoset--row .gel-promoset__headline{padding:32px 0 0}}.gel-promoset--row .gel-promoset__strapline{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}@media(min-width: 37.5em){.gel-promoset--row .gel-promoset__strapline{font-size:21px;font-size:1.3125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-promoset--row .gel-promoset__strapline{font-size:20px;font-size:1.25rem}}.gel-promoset--row .gel-promoset__strapline{margin:8px 0 0;padding:0}.gel-promoset--row .gel-promoset__items{display:grid;gap:16px 8px;grid-template-columns:repeat(1, 1fr);justify-content:start;justify-items:stretch;margin-top:16px}@media(min-width: 25em){.gel-promoset--row .gel-promoset__items{grid-template-columns:repeat(2, 1fr)}}@media(min-width: 37.5em){.gel-promoset--row .gel-promoset__items{gap:16px}}@media(min-width: 56.25em){.gel-promoset--row .gel-promoset__items{grid-template-columns:repeat(4, 1fr);margin-top:32px}}@media(min-width: 37.5em){.gel-promoset--row .gel-promoset__items--x2{gap:16px 24px}}@media(min-width: 56.25em){.gel-promoset--row .gel-promoset__items--x2{grid-template-columns:repeat(2, 1fr)}}@media(min-width: 37.5em){.gel-promoset--row .gel-promoset__items--x3{grid-template-columns:repeat(3, 1fr)}}.gel-promoset--row .gel-promo{height:100%;margin:0}@media(max-width: 24.99em){.gel-promoset--row .gel-promo .gel-sub-image{flex:0 0 50%}}@media(min-width: 56.25em){.gel-promoset--row .gel-promo .gel-contributor__details{max-width:136px}}@media(min-width: 63em){.gel-promoset--row .gel-promo .gel-contributor__details{max-width:150px}}@media(min-width: 80em){.gel-promoset--row .gel-promo .gel-contributor__details{max-width:218}}.gel-promoset--row .gel-promoset__topic-link{color:#3a3c3e;text-decoration-color:#3a3c3e;text-decoration-line:none;text-decoration-thickness:1px;text-underline-offset:5px}.gel-promoset--row .gel-promoset__topic-link:hover,.gel-promoset--row .gel-promoset__topic-link:focus{color:#0071f1;text-decoration-color:#0071f1;text-decoration-line:underline}.gel-promoset--row .gel-promoset__topic-icon{display:inline-block;height:24px;margin:2px 0 0 12px;vertical-align:text-top;width:24px}.gel-infopanel{box-sizing:border-box;margin:0 auto;max-width:640px;padding:8px 0}@media(min-width: 25em){.gel-infopanel{padding:16px 0}}@media(min-width: 37.5em){.gel-infopanel{padding-bottom:64px}}.gel-infopanel__contents{background:#fff;margin:0;padding:2rem 32px;position:relative}.gel-infopanel__title{font-size:20px;font-size:1.25rem;line-height:24px;line-height:1.5rem}@media(min-width: 20em){.gel-infopanel__title{font-size:24px;font-size:1.5rem;line-height:28px;line-height:1.75rem}}@media(min-width: 37.5em){.gel-infopanel__title{font-size:36px;font-size:2.25rem;line-height:40px;line-height:2.5rem}.no-touch .gel-infopanel__title{font-size:32px;font-size:2rem;line-height:36px;line-height:2.25rem}}.gel-infopanel__para{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}@media(min-width: 37.5em){.gel-infopanel__para{font-size:21px;font-size:1.3125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-infopanel__para{font-size:20px;font-size:1.25rem}}.gel-infopanel__link{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem;border-bottom:1px solid #b0b2b4;color:#3a3c3e;font-weight:bold;text-decoration:none;transition:300ms}@media(min-width: 37.5em){.gel-infopanel__link{font-size:21px;font-size:1.3125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-infopanel__link{font-size:20px;font-size:1.25rem}}.gel-infopanel__link:hover,.gel-infopanel__link:focus{border-bottom:1px solid #0071f1;color:#0071f1}.gel-infopanel__link{border:1px solid #545658;box-sizing:border-box;color:#3a3c3e;cursor:pointer;display:inline-block;margin:32px 8px 0 0;padding:16px;text-align:center;transition:background-color .2s ease;vertical-align:top}@media(min-width: 25em){.gel-infopanel__link{margin-top:16px}}.gel-infopanel__link:hover{border:1px solid #0071f1;color:#0071f1;text-decoration:none;transition:.3s}.gel-infopanel__link:hover .gel-infopanel__link-text{border-bottom:1px solid #0071f1;text-decoration:none;transition:border-bottom .3s}.gel-infopanel__svg{left:50%;max-width:206px;position:absolute;top:0}.gel-layout{box-sizing:border-box;position:relative}.gel-layout .gel-content-body{max-width:1008px;margin:0 auto;padding-right:8px;padding-left:8px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:flex;flex-direction:column;padding-bottom:32px;padding-top:32px}@media(min-width: 25em){.gel-layout .gel-content-body{padding-left:16px;padding-right:16px}}@media(min-width: 80em){.gel-layout .gel-content-body{max-width:1280px}}@media(max-width: 56.24em){.gel-layout .gel-local-navigation--topic{padding:32px 0 0}}@media(min-width: 56.25em){.gel-layout--article .gel-header__inner{margin:0 auto;width:60%}}.gel-layout--article .gel-content-body{max-width:1008px;margin:0 auto;padding-right:8px;padding-left:8px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:flex;flex-direction:column;padding-bottom:72px;padding-top:32px}@media(min-width: 25em){.gel-layout--article .gel-content-body{padding-left:16px;padding-right:16px}}@media(min-width: 80em){.gel-layout--article .gel-content-body{max-width:1280px}}@media(min-width: 56.25em){.gel-layout--article .gel-content-body{column-gap:18px;flex-direction:row-reverse}}@media(min-width: 80em){.gel-layout--article .gel-content-body{column-gap:40px}}.gel-layout--article .gel-sections{padding-bottom:192px}@media(min-width: 56.25em){.gel-layout--article .gel-sections{padding-bottom:0}}@media(max-width: 56.24em){.gel-layout--article .gel-local-navigation--topic{padding:32px 0 0}}.gel-layout--guideline .gel-header{background:#f6f6f6;border-bottom:1px solid #e6e8ea}.gel-layout--guideline .gel-header .gel-sub-image__media{background:#f6f6f6}@media(min-width: 56.25em){.gel-layout--guideline .gel-header__inner{margin:0 auto;width:60%}}.gel-layout--guideline .gel-content-body{max-width:1008px;margin:0 auto;padding-right:8px;padding-left:8px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:flex;flex-direction:column;padding-bottom:32px;padding-top:32px}@media(min-width: 25em){.gel-layout--guideline .gel-content-body{padding-left:16px;padding-right:16px}}@media(min-width: 80em){.gel-layout--guideline .gel-content-body{max-width:1280px}}@media(min-width: 56.25em){.gel-layout--guideline .gel-content-body{column-gap:18px;flex-direction:row-reverse;padding-bottom:192px}}@media(min-width: 80em){.gel-layout--guideline .gel-content-body{column-gap:40px}}.gel-layout--guideline .gel-sections{counter-reset:gel-fig-counter;padding-bottom:192px}@media(min-width: 56.25em){.gel-layout--guideline .gel-sections{padding-bottom:0}}.gel-layout--guideline .gel-adaptive-image__media+.gel-adaptive-image__caption::before{color:#0071f1;content:"Fig " counter(gel-fig-counter);counter-increment:gel-fig-counter;font-weight:bold;margin-right:8px}.gel-layout--history .gel-header__inner{border-bottom:1px solid #e6e8ea;padding:36px 0 24px}.gel-layout--history .gel-content-body{color:#3a3c3e;margin-top:0;padding-bottom:88px;padding-top:0}.gel-layout--history .gel-change{border-top:1px solid #b0b2b4;padding-bottom:48px}.gel-layout--history .gel-change:first-child{border-top:0}.gel-layout--history .gel-timestamp{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-layout--history .gel-timestamp{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}@media(min-width: 37.5em){.gel-layout--history .gel-timestamp{font-size:18px;font-size:1.125rem;line-height:22px;line-height:1.375rem}.no-touch .gel-layout--history .gel-timestamp{font-size:16px;font-size:1rem;line-height:20px;line-height:1.25rem}}.gel-layout--history .gel-timestamp{display:block;position:relative}@media(min-width: 56.25em){.gel-layout--history .gel-timestamp{display:inline-block}}.gel-layout--history .gel-timestamp__text{color:#3a3c3e;margin-left:20px}.gel-layout--history .gel-timestamp__link{border-bottom:1px solid #b0b2b4;color:#3a3c3e;font-weight:bold;text-decoration:none;transition:300ms}.gel-layout--history .gel-timestamp__link:hover,.gel-layout--history .gel-timestamp__link:focus{border-bottom:1px solid #0071f1;color:#0071f1}.gel-layout--history .gel-timestamp__link{margin-left:20px}.gel-layout--history .gel-timestamp__icon{display:inline-block;height:16px;left:0;margin:0;position:absolute;top:2px;width:16px}.gel-layout--history .gel-timestamp__icon svg{fill:currentColor;height:inherit;width:inherit}.gel-layout--history .gel-change__date{box-sizing:border-box;display:inline-block;margin-top:24px;vertical-align:top}@media(min-width: 56.25em){.gel-layout--history .gel-change__date{width:16.6666666667%}}@media(min-width: 63em){.gel-layout--history .gel-change__date{width:20%}}.gel-layout--history .gel-change__body{box-sizing:border-box;display:inline-block;vertical-align:top;width:100%}@media(min-width: 56.25em){.gel-layout--history .gel-change__body{width:66.6666666667%}}@media(min-width: 63em){.gel-layout--history .gel-change__body{width:60%}}@media(min-width: 63em){.gel-layout--history .gel-change__body{width:54.1666666667%}}.gel-layout--history .gel-change__title{font-size:20px;font-size:1.25rem;line-height:24px;line-height:1.5rem}@media(min-width: 20em){.gel-layout--history .gel-change__title{font-size:24px;font-size:1.5rem;line-height:28px;line-height:1.75rem}}@media(min-width: 37.5em){.gel-layout--history .gel-change__title{font-size:36px;font-size:2.25rem;line-height:40px;line-height:2.5rem}.no-touch .gel-layout--history .gel-change__title{font-size:32px;font-size:2rem;line-height:36px;line-height:2.25rem}}.gel-layout--history .gel-change__title{margin:24px 0 0;padding:0}.gel-layout--history .gel-change__subtitle{font-size:15px;font-size:.9375rem;line-height:20px;line-height:1.25rem}@media(min-width: 20em){.gel-layout--history .gel-change__subtitle{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}@media(min-width: 37.5em){.gel-layout--history .gel-change__subtitle{font-size:18px;font-size:1.125rem;line-height:24px;line-height:1.5rem}.no-touch .gel-layout--history .gel-change__subtitle{font-size:16px;font-size:1rem;line-height:22px;line-height:1.375rem}}.gel-layout--history .gel-change__subtitle{margin:24px 0 0;padding:0}.gel-layout--history .gel-change__contributors{color:#3a3c3e}@media(min-width: 37.5em){.gel-layout--history .gel-change__contributors{align-content:flex-start;display:flex;flex-direction:row;flex-wrap:wrap}}.gel-layout--history .gel-contributor{margin-top:40px;overflow:auto}@media(min-width: 37.5em){.gel-layout--history .gel-contributor{width:50%;float:left}}.gel-layout--history .gel-contributor .gel-sub-image__media{background:#fff}.gel-layout--topic .gel-header__inner{border-bottom:1px solid #b0b2b4}.gel-layout--error{color:#3a3c3e}.gel-layout--error .gel-content-body{background-color:#f6f6f6;margin-top:0;max-width:100%;padding-bottom:0;padding-top:115.5px}@media(min-width: 37.5em){.gel-layout--error .gel-content-body{padding-top:131.5px}}.gel-layout--error .gel-infopanel__contents{border:1px solid #e6e8ea;padding-top:115.5px}.gel-layout--error .gel-infopanel__svg{height:231px;margin-left:-103px;margin-top:-115.5px;width:206px}.gel-layout--login{color:#3a3c3e}.gel-layout--login .gel-content-body{background-color:#ffb32b;display:block;margin-top:0;max-width:100%;padding-bottom:0;padding-top:115.5px;text-align:center}@media(min-width: 37.5em){.gel-layout--login .gel-content-body{padding-top:131.5px}}.gel-layout--login .gel-infopanel__contents{padding-top:115.5px}.gel-layout--login .gel-infopanel__svg{height:231px;margin-left:-103px;margin-top:-115.5px;width:206px}html{scroll-behavior:smooth}@media(max-width: 56.24em){.gel-local-navigation--empty+.gel-sections .gel-section:first-child{border-top:0;margin-top:0;padding-top:0}}.gel-billboard+.gel-promoset .gel-promoset__headline{border-top:0;margin:0;padding:0}.gel-content-body+.gel-promoset--row,.gel-local-navigation+.gel-promoset--row{margin:0 auto 72px}