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.footer-bar__link-text:not(:not(:lang(ar))),html:not(:lang(ar)) .footer .footer-bar .footer-bar__link-text[lang=ar]{font-family:var(--footer-bar-link-ar-font-family);font-feature-settings:var(--footer-bar-link-ar-font-feature-settings);font-size:var(--footer-bar-link-ar-font-size);font-style:var(--footer-bar-link-ar-font-style);font-variant:var(--footer-bar-link-ar-font-variant);font-weight:var(--footer-bar-link-ar-font-weight);letter-spacing:var(--footer-bar-link-ar-letter-spacing);line-height:var(--footer-bar-link-ar-line-height);text-transform:var(--footer-bar-link-ar-text-transform);word-spacing:var(--footer-bar-link-ar-word-spacing)}[dir=rtl] .footer .footer-bar .footer-bar__link-text{font-weight:700;line-height:1.25em}.footer .footer-bar .footer-bar__link-list{list-style:none;padding-inline:var(--grid-padding) var(--grid-padding)}.footer .footer-bar .footer-bar__link-list--large{padding-block:2rem 2rem}.footer .footer-bar .footer-bar__link-list--large .footer-bar__link-list-link:not(:last-child){margin-block-end:1.5rem}.footer .footer-bar .footer-bar__link-list--large .link{color:var(--introduction-color,currentColor);display:block;font-family:var(--introduction-font-family);font-feature-settings:var(--introduction-font-feature-settings);font-size:var(--introduction-font-size);font-style:var(--introduction-font-style);font-variant:var(--introduction-font-variant);font-weight:var(--introduction-font-weight);letter-spacing:var(--introduction-letter-spacing);line-height:var(--introduction-line-height);padding-block:var(--introduction-padding-top) var(--introduction-padding-bottom);-webkit-text-decoration:var(--introduction-text-decoration);text-decoration:var(--introduction-text-decoration);text-decoration-thickness:var(--introduction-text-decoration-thickness);text-transform:var(--introduction-text-transform);text-underline-offset:var(--introduction-text-underline-offset);word-spacing:var(--introduction-word-spacing)}html:lang(ar) .footer .footer-bar .footer-bar__link-list--large .link:not(:not(:lang(ar))),html:not(:lang(ar)) .footer .footer-bar .footer-bar__link-list--large .link[lang=ar]{font-family:var(--introduction-ar-font-family);font-feature-settings:var(--introduction-ar-font-feature-settings);font-size:var(--introduction-ar-font-size);font-style:var(--introduction-ar-font-style);font-variant:var(--introduction-ar-font-variant);font-weight:var(--introduction-ar-font-weight);letter-spacing:var(--introduction-ar-letter-spacing);line-height:var(--introduction-ar-line-height);text-transform:var(--introduction-ar-text-transform);word-spacing:var(--introduction-ar-word-spacing)}.footer .footer-bar .footer-bar__link-list--small{padding-block:1.5rem 1.5rem}.footer .footer-bar .footer-bar__link-list--small .footer-bar__link-list-link:not(:last-child){margin-block-end:1rem}.footer .footer-bar .footer-bar__link-list--small .link{color:var(--paragraph-color,currentColor);display:block;font-family:var(--paragraph-font-family);font-feature-settings:var(--paragraph-font-feature-settings);font-size:var(--paragraph-font-size);font-style:var(--paragraph-font-style);font-variant:var(--paragraph-font-variant);font-weight:var(--paragraph-font-weight);letter-spacing:var(--paragraph-letter-spacing);line-height:var(--paragraph-line-height);padding-block:var(--paragraph-padding-top) var(--paragraph-padding-bottom);-webkit-text-decoration:var(--paragraph-text-decoration);text-decoration:var(--paragraph-text-decoration);text-decoration-thickness:var(--paragraph-text-decoration-thickness);text-transform:var(--paragraph-text-transform);text-underline-offset:var(--paragraph-text-underline-offset);word-spacing:var(--paragraph-word-spacing)}html:lang(ar) .footer .footer-bar .footer-bar__link-list--small .link:not(:not(:lang(ar))),html:not(:lang(ar)) .footer .footer-bar .footer-bar__link-list--small .link[lang=ar]{font-family:var(--paragraph-ar-font-family);font-feature-settings:var(--paragraph-ar-font-feature-settings);font-size:var(--paragraph-ar-font-size);font-style:var(--paragraph-ar-font-style);font-variant:var(--paragraph-ar-font-variant);font-weight:var(--paragraph-ar-font-weight);letter-spacing:var(--paragraph-ar-letter-spacing);line-height:var(--paragraph-ar-line-height);text-transform:var(--paragraph-ar-text-transform);word-spacing:var(--paragraph-ar-word-spacing)}.footer .footer-bar .footer-bar__social-links{list-style:none;padding-block:1.5rem 1.5rem;padding-inline:var(--grid-padding) var(--grid-padding)}.footer .footer-bar .footer-bar__social-link:not(:last-child){margin-block-end:1rem}.footer .footer-bar .footer-bar__social-link .link{color:var(--caption-color,currentColor);color:inherit;cursor:pointer;display:block;font-family:var(--caption-font-family);font-feature-settings:var(--caption-font-feature-settings);font-size:var(--caption-font-size);font-style:var(--caption-font-style);font-variant:var(--caption-font-variant);font-weight:var(--caption-font-weight);letter-spacing:var(--caption-letter-spacing);line-height:var(--caption-line-height);padding-block:var(--caption-padding-top) var(--caption-padding-bottom);position:relative;-webkit-text-decoration:var(--caption-text-decoration);text-decoration:var(--caption-text-decoration);text-decoration:none;text-decoration-thickness:var(--caption-text-decoration-thickness);text-transform:var(--caption-text-transform);text-underline-offset:var(--caption-text-underline-offset);transition:color var(--easing-default);word-spacing:var(--caption-word-spacing)}html:lang(ar) .footer .footer-bar .footer-bar__social-link .link:not(:not(:lang(ar))),html:not(:lang(ar)) .footer .footer-bar .footer-bar__social-link .link[lang=ar]{font-family:var(--caption-ar-font-family);font-feature-settings:var(--caption-ar-font-feature-settings);font-size:var(--caption-ar-font-size);font-style:var(--caption-ar-font-style);font-variant:var(--caption-ar-font-variant);font-weight:var(--caption-ar-font-weight);letter-spacing:var(--caption-ar-letter-spacing);line-height:var(--caption-ar-line-height);text-transform:var(--caption-ar-text-transform);word-spacing:var(--caption-ar-word-spacing)}.footer .footer-bar .footer-bar__social-link .link .link__span{display:inline-block;vertical-align:baseline}.footer .footer-bar .footer-bar__social-link .link .link__icon{display:inline-block;height:var(--paragraph-line-height);padding-block:.1em .2em;padding-inline:.1em .1em;position:relative;vertical-align:top;width:var(--paragraph-line-height)}.footer .footer-bar .footer-bar__social-link .link .link__icon>svg{display:block;height:100%;width:100%}.footer .footer-bar .footer-bar__social-link .link:focus .link__span,.footer .footer-bar .footer-bar__social-link .link:hover .link__span{text-decoration:underline}.footer .footer-bar .footer-bar__copyright{padding-block:1.5rem 1.5rem;padding-inline:var(--grid-padding) var(--grid-padding)}.footer .footer-bar .footer-bar__copyright-text{color:var(--caption-color,currentColor);font-family:var(--caption-font-family);font-feature-settings:var(--caption-font-feature-settings);font-size:var(--caption-font-size);font-style:var(--caption-font-style);font-variant:var(--caption-font-variant);font-weight:var(--caption-font-weight);letter-spacing:var(--caption-letter-spacing);line-height:var(--caption-line-height);padding-block:var(--caption-padding-top) var(--caption-padding-bottom);-webkit-text-decoration:var(--caption-text-decoration);text-decoration:var(--caption-text-decoration);text-decoration-thickness:var(--caption-text-decoration-thickness);text-transform:var(--caption-text-transform);text-underline-offset:var(--caption-text-underline-offset);word-spacing:var(--caption-word-spacing)}html:lang(ar) .footer .footer-bar .footer-bar__copyright-text:not(:not(:lang(ar))),html:not(:lang(ar)) .footer .footer-bar .footer-bar__copyright-text[lang=ar]{font-family:var(--caption-ar-font-family);font-feature-settings:var(--caption-ar-font-feature-settings);font-size:var(--caption-ar-font-size);font-style:var(--caption-ar-font-style);font-variant:var(--caption-ar-font-variant);font-weight:var(--caption-ar-font-weight);letter-spacing:var(--caption-ar-letter-spacing);line-height:var(--caption-ar-line-height);text-transform:var(--caption-ar-text-transform);word-spacing:var(--caption-ar-word-spacing)}.footer .footer-bar .footer-bar__copyright-text a{font-weight:700;text-decoration:none}[dir=rtl] .footer .footer-bar .footer-bar__copyright-text{display:flex}@media (min-width:530px){.footer .footer-bar .footer-bar__copyright{grid-column:column 1/span 6}.footer .footer-bar .footer-bar__link-list--large,.footer .footer-bar .footer-bar__link-list--small,.footer .footer-bar .footer-bar__links-wrapper,.footer .footer-bar .footer-bar__richtext-wrapper,.footer .footer-bar .footer-bar__social-links,.footer .footer-bar .footer-bar__sublinks-copyrights-wrapper{grid-column:span 3}.footer .footer-bar .footer-bar__link-list--small,.footer .footer-bar .footer-bar__links-wrapper{border-inline-end:1px solid var(--color-black)}}@media (min-width:800px){.footer .footer-bar .footer-bar__copyright{grid-column:column 1/span 12}.footer .footer-bar .footer-bar__link-list--large,.footer .footer-bar .footer-bar__link-list--small,.footer .footer-bar .footer-bar__links-wrapper{border-inline-end:1px solid var(--color-black)}.footer .footer-bar .footer-bar__link-list--small,.footer .footer-bar .footer-bar__social-links{padding-block:2.5rem 2.5rem}.footer .footer-bar .footer-bar__richtext-wrapper,.footer .footer-bar .footer-bar__sublinks-copyrights-wrapper{grid-column:span 6}.footer .footer-bar .footer-bar__links-wrapper{grid-column:span 2}.footer .footer-bar .footer-bar__link{clear:left;float:left;padding-inline:0 0}.footer .footer-bar .footer-bar__link-item{margin-inline:var(--grid-padding) var(--grid-padding)}.footer .footer-bar .footer-bar__link-list--large,.footer .footer-bar .footer-bar__link-list--small,.footer .footer-bar .footer-bar__links-wrapper,.footer .footer-bar .footer-bar__social-links{grid-column:span 6}}@media (min-width:1180px){.footer .footer-bar .footer-bar__copyright{grid-column:column 1/span 12}.footer .footer-bar .footer-bar__sublinks-copyrights-wrapper{grid-column:span 4}.footer .footer-bar .footer-bar__richtext-wrapper{grid-column:span 3}.footer .footer-bar .footer-bar__links-wrapper{grid-column:span 4}.footer .footer-bar .footer-bar__link-list--large,.footer .footer-bar .footer-bar__link-list--small{grid-column:span 3}.footer .footer-bar .footer-bar__social-links{grid-column:span 2}}@media (min-width:1480px){.footer .footer-bar .footer-bar__copyright{grid-column:column 1/span 14}.footer .footer-bar .footer-bar__sublinks-copyrights-wrapper{grid-column:span 5}.footer .footer-bar .footer-bar__links-wrapper{grid-column:span 6}.footer .footer-bar .footer-bar__richtext-wrapper{grid-column:span 4}.footer .footer-bar .footer-bar__link-list--large,.footer .footer-bar .footer-bar__link-list--small{grid-column:span 3}.footer .footer-bar .footer-bar__social-links{grid-column:span 2}}@media (min-width:2260px){.footer .footer-bar .footer-bar__copyright{grid-column:column 1/span 16}.footer .footer-bar .footer-bar__sublinks-copyrights-wrapper{grid-column:span 9}.footer .footer-bar .footer-bar__richtext-wrapper{grid-column:span 3}.footer .footer-bar .footer-bar__links-wrapper{grid-column:span 9}.footer .footer-bar .footer-bar__link-list--large{grid-column:span 3}.footer .footer-bar .footer-bar__link-list--small,.footer .footer-bar .footer-bar__social-links{grid-column:span 2}}.footer .footer-bar__sublinks{display:flex;flex:0 1 auto;flex-direction:column;font-size:0;list-style:none;padding-block:1.5rem 1.5rem;padding-inline:var(--grid-padding) var(--grid-padding)}body.subsite--mathaf .footer .footer-bar .footer-bar__copyright,body.subsite--mathaf .footer .footer-bar .footer-bar__link-list,body.subsite--mathaf .footer .footer-bar .footer-bar__links-wrapper,body.subsite--mathaf .footer .footer-bar .footer-bar__richtext-wrapper,body.subsite--mathaf .footer .footer-bar .footer-bar__social-links,body.subsite--mathaf .footer .footer-bar .footer-bar__sublinks-copyrights-wrapper{border:0}body.subsite--mathaf .footer .footer-bar .footer-bar__sublinks-copyrights-wrapper{border-block-end:1px solid var(--color-black);border-block-start-width:0}body.subsite--mathaf .footer .footer-bar .footer-bar__richtext-wrapper{border-block-start-width:0}body.subsite--mathaf .footer .footer-bar .footer-bar__link-text{font-weight:400}body.subsite--mathaf .footer .footer-bar .footer-bar__link{text-decoration:underline}body.subsite--mathaf .footer .footer-bar .footer-bar__link,body.subsite--mathaf .footer .footer-bar .footer-bar__link:focus .footer-bar__link-text,body.subsite--mathaf .footer .footer-bar .footer-bar__link:hover .footer-bar__link-text{text-decoration-thickness:from-font;text-underline-offset:.875rem}body.subsite--mathaf .footer .footer-bar .footer-bar__link-list,body.subsite--mathaf .footer .footer-bar .footer-bar__social-links{border-width:0}@media (min-width:530px) and (max-width:799px){body.subsite--mathaf .footer .footer-bar .footer-bar__richtext-wrapper{border-block-end:1px solid var(--color-black)}}@media (min-width:800px){body.subsite--mathaf .footer .footer-bar .footer-bar__sublinks-copyrights-wrapper{border-block-end-width:0}body.subsite--mathaf .footer .footer-bar .footer-bar__link-list--small,body.subsite--mathaf .footer .footer-bar .footer-bar__social-links{padding-block-start:3.25rem}body.subsite--mathaf .footer .footer-bar .footer-bar__richtext-wrapper{padding-block-start:.75rem}}