/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{border-style:none;padding:0}button:-moz-focusring,[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}@font-face{font-family:CNN;font-style:normal;font-weight:200;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-thin.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-thin.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-thin.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-thin.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-thin.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-thin.svg?cnnsans-thin) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-thin.svgz?cnnsans-thin) format("svg")}@font-face{font-family:CNN;font-style:normal;font-weight:300;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-light.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-light.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-light.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-light.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-light.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-light.svg?cnnsans-light) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-light.svgz?cnnsans-light) format("svg")}@font-face{font-family:CNN;font-style:normal;font-weight:400;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-regular.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-regular.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-regular.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-regular.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-regular.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-regular.svg?cnnsans-regular) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-regular.svgz?cnnsans-regular) format("svg")}@font-face{font-family:CNN;font-style:normal;font-weight:500;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-medium.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-medium.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-medium.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-medium.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-medium.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-medium.svg?cnnsans-medium) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-medium.svgz?cnnsans-medium) format("svg")}@font-face{font-family:CNN;font-style:normal;font-weight:700;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-bold.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-bold.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-bold.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-bold.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-bold.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-bold.svg?cnnsans-bold) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-bold.svgz?cnnsans-bold) format("svg")}@font-face{font-family:CNN;font-style:normal;font-weight:800;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavy.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavy.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavy.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavy.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavy.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavy.svg?cnnsans-heavy) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavy.svgz?cnnsans-heavy) format("svg")}@font-face{font-family:CNN;font-style:normal;font-weight:900;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-black.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-black.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-black.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-black.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-black.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-black.svg?cnnsans-black) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-black.svgz?cnnsans-black) format("svg")}@font-face{font-family:CNN;font-style:italic;font-weight:200;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-thinit.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-thinit.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-thinit.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-thinit.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-thinit.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-thinit.svg?cnnsans-thinit) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-thinit.svgz?cnnsans-thinit) format("svg")}@font-face{font-family:CNN;font-style:italic;font-weight:300;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-lightit.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-lightit.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-lightit.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-lightit.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-lightit.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-lightit.svg?cnnsans-lightit) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-lightit.svgz?cnnsans-lightit) format("svg")}@font-face{font-family:CNN;font-style:italic;font-weight:400;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-italic.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-italic.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-italic.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-italic.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-italic.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-italic.svg?cnnsans-italic) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-italic.svgz?cnnsans-italic) format("svg")}@font-face{font-family:CNN;font-style:italic;font-weight:500;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-mediumit.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-mediumit.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-mediumit.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-mediumit.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-mediumit.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-mediumit.svg?cnnsans-mediumit) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-mediumit.svgz?cnnsans-mediumit) format("svg")}@font-face{font-family:CNN;font-style:italic;font-weight:700;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-boldit.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-boldit.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-boldit.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-boldit.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-boldit.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-boldit.svg?cnnsans-boldit) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-boldit.svgz?cnnsans-boldit) format("svg")}@font-face{font-family:CNN;font-style:italic;font-weight:800;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavyit.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavyit.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavyit.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavyit.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavyit.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavyit.svg?cnnsans-heavyit) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-heavyit.svgz?cnnsans-heavyit) format("svg")}@font-face{font-family:CNN;font-style:italic;font-weight:900;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-blackit.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-blackit.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-blackit.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-blackit.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-blackit.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-blackit.svg?cnnsans-blackit) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-blackit.svgz?cnnsans-blackit) format("svg")}@font-face{font-family:CNN Condensed;font-style:normal;font-weight:300;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedlight.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedlight.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedlight.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedlight.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedlight.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedlight.svg?cnnsans-condensedlight) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedlight.svgz?cnnsans-condensedlight) format("svg")}@font-face{font-family:CNN Condensed;font-style:normal;font-weight:400;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensed.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensed.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensed.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensed.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensed.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensed.svg?cnnsans-condensed) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensed.svgz?cnnsans-condensed) format("svg")}@font-face{font-family:CNN Condensed;font-style:normal;font-weight:500;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedmedium.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedmedium.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedmedium.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedmedium.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedmedium.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedmedium.svg?cnnsans-condensedmedium) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedmedium.svgz?cnnsans-condensedmedium) format("svg")}@font-face{font-family:CNN Condensed;font-style:normal;font-weight:700;src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedbold.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedbold.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedbold.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedbold.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedbold.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedbold.svg?cnnsans-condensedbold) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnsans-condensedbold.svgz?cnnsans-condensedbold) format("svg")}@font-face{font-family:CNN Clock;font-style:normal;font-weight:300;src:url(https://ix.cnn.io/static/fonts/latest/cnnclock-light.eot);src:url(https://ix.cnn.io/static/fonts/latest/cnnclock-light.eot?#iefix) format("embedded-opentype"),url(https://ix.cnn.io/static/fonts/latest/cnnclock-light.woff2) format("woff2"),url(https://ix.cnn.io/static/fonts/latest/cnnclock-light.woff) format("woff"),url(https://ix.cnn.io/static/fonts/latest/cnnclock-light.ttf) format("truetype"),url(https://ix.cnn.io/static/fonts/latest/cnnclock-light.svg?cnnclock-light) format("svg"),url(https://ix.cnn.io/static/fonts/latest/cnnclock-light.svgz?cnnclock-light) format("svg")}@font-face{font-family:CNN Business;font-style:normal;font-weight:400;src:url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-regular.eot) format("embedded-opentype"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-regular.woff2) format("woff2"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-regular.woff) format("woff"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-regular.ttf) format("truetype")}@font-face{font-family:CNN Business;font-style:normal;font-weight:500;src:url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-medium.eot) format("embedded-opentype"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-medium.woff2) format("woff2"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-medium.woff) format("woff"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-medium.ttf) format("truetype")}@font-face{font-family:CNN Business;font-style:normal;font-weight:700;src:url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-bold.eot) format("embedded-opentype"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-bold.woff2) format("woff2"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-bold.woff) format("woff"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-bold.ttf) format("truetype")}@font-face{font-family:CNN Business;font-style:normal;font-weight:800;src:url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-heavy.eot) format("embedded-opentype"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-heavy.woff2) format("woff2"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-heavy.woff) format("woff"),url(https://edition.i.cdn.cnn.com/.a/fonts/cnn/3.9.0/cnnbiz-heavy.ttf) format("truetype")}:root{--font-family: CNN, Helvetica, "san-serif";--font-family-condensed: "CNN Condensed", CNN, Helvetica, sans-serif;--font-family-mono: "CNN Clock", Menlo, Consolas, Monaco, monospace;--font-family-business: "CNN Business", CNN, Helvetica, sans-serif;--space-unit: 10px;--max-w-prose: 60ch;--max-w-default: 650px;--max-w-wide: 750px;--max-w-wider: 1100px;--max-w-page: 1100px;--color-white: #fff;--color-red: #ff0000;--color-gray1: #f8f8f8;--color-gray2: #e6e6e6;--color-gray3: #b1b1b1;--color-gray4: #6e6e6e;--color-gray5: #404040;--color-gray6: #262626;--color-gray7: #0c0c0c;--color-near-black: var(--color-gray7, #0c0c0c);--color-black: #000;--color-graphics-yellow: #f8c153;--color-graphics-purple: #7c4ea5;--color-graphics-blue: #5194c3;--color-graphics-green: #53a796;--color-graphics-orange: #f18851;--color-graphics-neutral-dark: #262626;--color-graphics-primary-axis: #6e6e6e;--color-graphics-footer: #8e8e8e;--color-graphics-secondary-axis: #b1b1b1;--color-graphics-off-white: #fefefe;--color-facebook: #385898;--color-twitter: #1da1f2;--color-instagram: #ff0076;--color-reddit: #ff5700;--color-whatsapp: #25d366;--color-signal: #3273dc;--color-telegram: #08c;--color-protonmail: #9596c6;--color-highlight: var(--color-white);--color-page-bg: #262626;--color-body-txt: var(--color-white);--color-body-a-txt: var(--color-white);--size-body-txt: 1rem;--weight-body-txt: 400;--leading-body-txt: 1.5;--color-caption: #9E9E9E;--color-credit: #7C7C7C;--size-h1: 32px;--size-dek: 18px;--size-subhed: 1.25rem;--color-headline: #fff;--color-quote: #C17708;--max-size-content: 1100px;--gutter: 16px;--margin-sm: 2rem;--margin-lg: 3rem;--color-scrolly-p-bg: rgba(38, 38, 38, .9)}@media screen and (min-width: 800px){:root{--size-h1: 56px;--size-dek: 24px;--gutter: 0;--size-body-txt: 1rem;--size-subhed: 1.625rem;--margin-sm: 2rem;--margin-lg: 3rem}}*{box-sizing:border-box}html,body,html body{margin:0;padding:0;font-family:var(--font-family, "CNN");background-color:#262626;background-color:var(--color-page-bg, #262626)!important}[class^=stack]>*{margin-block:0 auto;margin-inline-start:auto;margin-inline-end:auto}[class^=stack]>*+*{margin-block-start:var(--spacing, 1.5rem)}.stack--article>*+*{--spacing: 2rem}article p,article blockquote,article ul,article dl,article div{width:100%}.mx-auto{margin-inline-start:auto;margin-inline-end:auto}@keyframes fadein{0%{opacity:0}to{opacity:1}}.dropcap{font-weight:300;font-size:50px;line-height:.5;color:#c17708;float:left;padding-top:.25em;padding-right:.1em}@media (prefers-color-scheme: dark){html,body,p.txt,.illustration p,html body h1,html body h3,html body h2,p.appfix,html section,html figcaption,.step footer,html div[class^=g-ai2html],html div[class^=g-ai2html] div,html .ai2html-container p{background-color:transparent!important}}