@font-face{font-family:OpenSans;src:url(../fonts/OpenSans-Regular.ttf) format("truetype")}@font-face{font-family:OpenSans-Light;src:url(../fonts/OpenSans-Light.ttf) format("truetype")}@font-face{font-family:OpenSans-Bold;src:url(../fonts/OpenSans-Bold.ttf) format("truetype")}@font-face{font-family:RobotoSlab;src:url(../fonts/RobotoSlab-Regular.ttf) format("truetype")}@font-face{font-family:RobotoSlab-Bold;src:url(../fonts/RobotoSlab-Bold.ttf) format("truetype")}body{--insightsColor:var(--fl-fgColor,#008b82);--practicesColor:var(--fl-fgColor,#0e75ba);--toolsColor:var(--fl-fgColor,#c02b56);--activitiesColor:var(--fl-fgColor,#ee3f23);--headerFooterColor:var(--fl-bgColor,#fff);--headerFooterBGColor:var(--fl-fgColor,#3a4947);--headerArticleColor:var(--fl-fgColor,#fff);--menuExpandedColor:var(--fl-fgColor,#3a4947);--menuExpandedBGColor:var(--fl-bgColor,#fff);--desktopNavListColor:var(--fl-bgColor,#fff);--linkColor:var(--fl-linkColor,var(--fl-fgColor,#275287));--mainBackground:var(--fl-bgColor,#f2f2f2);--mainColor:var(--fl-fgColor,#000);--toc-bgColor:var(--fl-bgColor,#fff);display:flex;flex-direction:column;font-family:OpenSans,Arial,Helvetica,sans-serif;justify-content:flex-start;margin:0;min-height:100vh}main{background-color:var(--mainBackground);color:var(--mainColor);flex-grow:1;font-size:1.2rem;line-height:1.6}.wrapper{margin:0 auto;max-width:80rem;padding-inline:1.125rem}.inline-list{list-style:none;margin:0;padding:0}.inline-list li{display:inline}.header-footer-bg{background-color:var(--headerFooterBGColor)}.header-footer-color{color:var(--headerFooterColor)}.insights-bg{background-color:var(--insightsColor)}.practices-bg{background-color:var(--practicesColor)}.tools-bg{background-color:var(--toolsColor)}.activities-bg{background-color:var(--activitiesColor)}.idg-icon-practices{fill:var(--practicesColor)}.idg-icon-activities{fill:var(--activitiesColor)}.idg-icon-tools{fill:var(--toolsColor)}.idg-icon-insights{fill:var(--insightsColor)}a:hover,button:hover{outline-width:.1rem}a:focus,a:hover,button:focus,button:hover{line-height:normal;outline-color:var(--mainColor);outline-style:solid}a:focus,button:focus{outline-width:.2rem}button{font-size:1.2rem}@media (min-width:640px){figure *{width:60vw}}#skip-to-content{clip:rect(0 0 0 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3.5rem}.banner-heading{font-size:2.75rem}}.banner-logo{height:4.325rem;margin-block-start:.2rem;margin-inline-end:1.2rem;min-width:3rem;width:3rem}.menus{display:flex;gap:1rem;justify-content:flex-end;position:relative}.menu{display:flex;flex-direction:column;flex-wrap:wrap}.disclosure-button{align-items:center;background-color:inherit;border:none;color:inherit;display:flex;height:2rem;justify-content:center;margin:.4rem}.disclosure-button:focus,.disclosure-button:hover{outline-color:var(--headerFooterColor)}.disclosure-button svg{fill:var(--headerFooterColor);margin-inline-end:.5rem;width:1.7rem}.idg-icon-menu{height:1.2rem}.idg-icon-language{height:1.7rem}#idg-language-button[aria-expanded=false]+#idg-language-list,#idg-menu-nav-button[aria-expanded=false]+#idg-menu-nav-list{display:none}.menu-list{background-color:var(--menuExpandedBGColor);inset-inline-start:0;list-style:none;margin:0;padding:0;position:absolute;top:3rem;width:100%;z-index:2}.menu-list li{border-bottom:.1rem solid var(--menuExpandedColor);padding:.4rem}.menu-list a{background-color:var(--menuExpandedBGColor);color:var(--menuExpandedColor);display:block;margin:.2rem;padding:.4rem;text-decoration:underline}.menu-list a:focus{outline-color:var(--menuExpandedColor)}.menu-list a[aria-current=page]{font-weight:bolder;margin-left:.2;padding-inline-start:.4rem;text-decoration:none}.menu-list a:before{content:" ";display:inline-block;padding-inline-end:.4rem;width:1ch}.menu-list a[aria-current=page]:before{content:"\2713"}.menu-list svg{fill:var(--menuExpandedColor);height:1.2rem;padding-inline-end:1ch;vertical-align:middle;width:1.2rem}.idg-logo-idrc{fill:var(--headerFooterColor);height:100%;width:100%}.content a{color:var(--linkColor)}.content a:focus,.content a:hover{outline-color:var(--linkColor);text-decoration:none}.content figure{align-items:center;display:flex;flex-direction:column;margin:4rem 0 2rem}.content figure *{width:100%}.wrapper__content{margin-bottom:4rem;margin-top:4rem}.nav-desktop{display:none}.nav-list__desktop svg{fill:var(--desktopNavListColor);height:1.2rem;width:1.2rem}.nav-list__desktop{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-top:.4rem}.nav-list__desktop li{flex-grow:1}.nav-list__desktop a{align-items:center;border-left:.2rem solid var(--fl-bgColor,transparent);border-right:.2rem solid var(--fl-bgColor,transparent);border-top:.2rem solid var(--fl-bgColor,transparent);border-top-left-radius:.8rem;border-top-right-radius:.8rem;color:inherit;display:flex;font-size:1.2rem;gap:.5rem;min-width:14rem;padding-block:.5rem;padding-inline:.7rem 0;text-decoration:none}.nav-list__desktop a:hover{box-shadow:0 0 0 .1rem var(--headerFooterColor);outline:none}.nav-list__desktop a:focus{box-shadow:0 0 0 .2rem var(--headerFooterColor)}@media (min-width:640px){.idg-menu-nav{display:none}.menus{width:100%}.menu-list{inset-inline-end:0;inset-inline-start:auto;margin-right:.4rem;width:auto}.nav-desktop{display:inherit}}footer{font-size:1.1rem;text-align:center}footer a{color:inherit}footer a:focus,footer a:hover{outline-color:var(--headerFooterColor)}.footer__logo-links{display:inline-block;margin:0 .5rem}.footer__logo-links svg{fill:var(--headerFooterColor);height:7rem;width:6rem}.idg-logo-p4a{--idg-fill:var(--headerFooterBGColor);--idg-stroke:var(--headerFooterBGColor)}.breadcrumbs li+li:before{content:">";padding:0 .6rem}.breadcrumbs a{color:inherit}.content-header{border-top:.2rem solid var(--fl-fgColor);color:var(--headerArticleColor);padding:1.2rem}.content-header a:focus,.content-header a:hover{outline:var(--headerArticleColor);text-decoration:none}.content-title{font-size:2.5rem;font-weight:400;margin-bottom:0}@media (min-width:640px){.content-title{font-size:2.75rem}}.toc{background-color:var(--toc-bgColor);border:.2rem solid transparent;display:none;padding:.4rem;width:100%}@media (min-width:640px){.toc{max-width:40rem}}.toc h2{margin:0}.list-articles ul{padding-left:0}.list-articles li{list-style-type:none;margin-left:1rem}.list-articles li svg{height:1rem;width:1rem}.index__highlight{background-color:#fff;border-radius:.2rem;margin:2rem 0;padding:1.5rem}.idg-icon-dimensions{fill:var(--mainColor);height:3.5rem;vertical-align:middle;width:3.5rem}.index-text-image{display:flex;flex-direction:column;gap:2rem;margin:0}#idg-path-image{min-width:33%}#idg-path-image path{stroke:var(--fl-fgColor)}@media (min-width:640px){.index-text-image{flex-direction:row}}#idg-index-dimensions-list ul{list-style:none;list-style-position:inside;padding:0}#idg-index-dimensions-list li,.githubLink{margin-top:2rem}.idg-logo-github{fill:var(--linkColor);height:1.2rem;padding-inline-end:.5rem;width:1.2rem}.list-articles--contents li{margin:.4rem 0}.fl-prefsEditor-separatedPanel .fl-panelBar .fl-prefsEditor-buttons{margin-right:.4rem}[class*=fl-theme].fl-focus .fl-inverted-color .nav-list__desktop a:focus{outline-style:none}[class*=fl-theme]:not(.fl-theme-prefsEditor-default).fl-focus .fl-inverted-color .menu a:focus{outline-color:var(--menuExpandedColor)}.fl-inverted-color .menus .menu-list a,.fl-inverted-color .menus .menu-list li{background-color:var(--menuExpandedBGColor)!important}.fl-inverted-color .menus .menu-list a{color:var(--menuExpandedColor)!important}.fl-inverted-color .menus .menu-list svg{fill:var(--menuExpandedColor)!important;background-color:var(--menuExpandedBGColor)!important}.fl-inverted-color .menus .disclosure-button svg{fill:var(--headerFooterColor)!important;background-color:var(--headerFooterBGColor)!important}.fl-inverted-color .menus .disclosure-button[aria-expanded=true]{background-color:var(--menuExpandedBGColor)!important;color:var(--menuExpandedColor)!important}.fl-inverted-color .menus .disclosure-button[aria-expanded=true] svg{fill:var(--menuExpandedColor)!important;background-color:var(--menuExpandedBGColor)!important}.fl-inverted-color .menus .menu-list{border-bottom:.4rem solid var(--menuExpandedColor)!important}