:root{--aside-bg:var(--color-true-white,#fff);-webkit-tap-highlight-color:rgba(0,0,0,0)}*,:after,:before{box-sizing:border-box}*{margin:0}html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body,html{background-color:var(--color-bg,#fff);color:var(--color-txt,#000)}#root,body,html{height:100vh;height:-webkit-fill-available;overflow:hidden}body{text-rendering:optimizeSpeed;-webkit-font-smoothing:antialiased;font-family:var(--font-family);font-size:var(--font-size-medium);font-weight:var(--font-weight,normal);overscroll-behavior:contain}html:focus-within{scroll-behavior:smooth}canvas,img,picture,svg,video{display:block;max-width:100%}ol[role=list],ul[role=list]{list-style:none}a:not([class]){-webkit-text-decoration-skip:ink;text-decoration-skip-ink:auto}button,input,select,textarea{font:inherit}button{min-height:40px;min-width:40px}h1,h2,h3,h4,h5,h6,p{overflow-wrap:break-word}h1,h2,h3,h4,h5,h6{text-wrap:var(--text-wrap-heading,wrap)}p,span{text-wrap:var(--text-wrap,wrap)}fieldset{border:none}#__next,#root{isolation:isolate}@media(prefers-reduced-motion:reduce){html:focus-within{scroll-behavior:auto}*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}[hidden]{display:none}h1{font-size:var(--font-size-xlarge)}h2{font-size:var(--font-size-large)}h3{font-size:var(--font-size-medium)}h4{font-size:var(--font-size-small)}p{line-height:var(--line-height,125%)}#root{display:grid;grid:[stack] 1fr/min-content [stack] 1fr;min-block-size:100%;overflow-x:hidden}#root>:is(aside,main){grid-area:stack}#root>main{display:flex;flex-direction:column;height:100dvh;margin:0 auto;overflow-y:auto;width:100vw}@supports(height:100dvh){#root{min-block-size:100dvh}#root,#root>main{height:100dvh}}#root>main>header{background-color:var(--header-bg);display:flex;height:calc(var(--font-size-small)*4.5);margin:0 auto;z-index:10}#root>main>article{align-items:center;display:flex;flex-direction:column;height:calc(100% - var(--font-size-small)*5 + 1rem);margin-block-start:-1rem;overflow-x:hidden;overflow-y:auto;padding-inline:1rem;width:100%}#root>main>article>*{max-width:var(--article-max-width)}@media(max-height:25rem){#root>main>article{height:unset;overflow:revert;overflow-x:clip}}#root>main>footer{background-color:var(--footer-bg);border-top:1px solid hsla(0,0%,49%,.1);display:flex;grid-area:footer;justify-content:space-between}#root>aside{--easeOutExpo:cubic-bezier(0.16,1,0.3,1);--duration:100ms;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background-color:rgba(8,8,8,.5);display:grid;grid-template-columns:[escape] 1fr [nav] auto;max-height:100vh;overflow:hidden auto;overscroll-behavior:contain;position:sticky;right:0;top:0;transform:translateX(100vw);visibility:hidden;will-change:transform;z-index:2}@media(max-aspect-ratio:1/1),(max-height:25rem){#root>aside{width:100vw}#root aside nav{height:99.95vh;width:100vw}}#root aside nav{background-color:var(--color-aside-bg);display:flex;flex-direction:column;line-height:3rem;min-width:20rem;padding:0 3rem}#root aside nav a{color:var(--black);text-decoration:none}#root aside nav a:focus-visible{outline:var(--outline)}#root aside nav:focus-visible{outline:var(--outline-nav)}#root aside nav hr{border:1px solid var(--color-aside-hr,rgba(82,82,82,.25))}#root>aside.open{transform:translateX(0);visibility:visible;z-index:150}#sidenav-button,#sidenav-close{background-color:hsla(0,0%,49%,.2);-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-touch-callout:none;touch-action:manipulation;-webkit-user-select:none;-moz-user-select:none;user-select:none}.flow>*+*{margin-top:var(--flow-space,1em)}.wrapper{margin-inline:auto;max-width:60rem;padding-inline:1rem}@font-face{font-display:swap;font-family:Source Sans Pro;font-style:normal;font-weight:400;src:url(sourcesanspro_regular.ae78d02ce4b2d8a39221.woff)}@font-face{font-display:swap;font-family:Source Sans Pro;font-style:normal;font-weight:600;src:url(sourcesanspro_semibold.6597fa0880377c5a9ba8.woff)}@font-face{font-display:swap;font-family:Source Sans Pro;font-style:normal;font-weight:700;src:url(sourcesanspro_bold.4be484cd092654620daf.woff)}@font-face{font-display:swap;font-family:Source Sans Pro;font-style:italic;font-weight:400;src:url(sourcesanspro_italic.bbaf70357209ab6783d2.woff)}@font-face{font-display:swap;font-family:Source Sans Pro;font-style:italic;font-weight:700;src:url(sourcesanspro_bolditalic.17fc7b19566a366028ec.woff)}@font-face{font-display:swap;font-family:"Source Serif Pro";font-style:normal;font-weight:400;src:url(sourceserifpro_regular.628eb01aa29ddeb49404.woff)}@font-face{font-display:swap;font-family:"Source Serif Pro";font-style:normal;font-weight:700;src:url(sourceserifpro_bold.9626439c004a68e2cfff.woff)}@font-face{font-display:swap;font-family:"Source Serif Pro";font-style:italic;font-weight:400;src:url(sourceserifpro_italic.b357c1b98f1e959c547d.woff)}@font-face{font-display:swap;font-family:"Source Serif Pro";font-style:italic;font-weight:700;src:url(sourceserifpro_bolditalic.cf5d0d9ff12f2a7c12de.woff)}:root{color-scheme:light;--font-family-headings:"Source Serif Pro";--font-family:"Source Sans Pro",sans-serif;--font-weight-bold:700;--font-weight-semibold:600;--questionText-weight:var(--font-weight-semibold);--questionText-font-size:var(--font-size-large);--font-size-xxsmall:0.75rem;--font-size-xsmall:0.875rem;--font-size-small:1rem;--font-size-medium:1.125rem;--font-size-large:1.25rem;--font-size-xlarge:1.5rem;--font-size-xxlarge:2rem;--color-true-black:#000;--color-true-white:#fff;--color-black:#0e2949;--color-txt:#0e2949;--color-wrong:#e93f53;--color-correct:#00ad85;--color-highlight-1:#f7b718;--color-highlight-2:#00a1e6;--color-bg-hue:0;--color-bg-hsl-values:var(--color-bg-hue),0%,97%;--color-topmenu-bg:hsl(var(--color-bg-hsl-values));--color-panelmenu-bg:hsl(var(--color-bg-hsl-values));--color-bg:hsl(var(--color-bg-hsl-values));--color-bg-dark:hsl(var(--color-bg-hue),0%,72%);--color-box-fill:#e6e6e6;--color-card-fill:#00a1e6;--color-hover-fill:#fbda89;--color-btn-stroke:#0e2949;--color-btn-primary-fill:#333;--color-btn-primary-txt:var(--color-true-white);--color-btn-primary-hover-fill:var(--color-hover-fill);--color-btn-primary-hover-txt:var(--color-true-black);--color-btn-primary-active-fill:var(--color-hover-fill);--color-btn-primary-active-txt:var(--color-true-black);--color-btn-primary-disabled-fill:#949494;--color-btn-primary-disabled-txt:var(--color-true-black);--color-btn-secondary-fill:var(--color-btn-primary-fill);--color-btn-secondary-txt:var(--color-true-white);--color-btn-secondary-hover-fill:var(--color-btn-primary-hover-fill);--color-btn-secondary-hover-txt:var(--color-true-black);--color-btn-secondary-active-fill:cvar(--color-btn-primary-active-fill);--color-btn-secondary-active-txt:var(--color-true-black);--color-btn-secondary-disabled-fill:var(--color-btn-primary-disabled-fill);--color-btn-secondary-disabled-txt:var(--color-true-black);--color-default-interactive-fill:#005a8f;--color-btn-mc-fill:var(--color-default-interactive-fill);--color-btn-mc-txt:#fff;--color-btn-mc-hover-fill:var(--color-hover-fill);--color-btn-mc-hover-txt:#000;--color-btn-mc-active-fill:#00a1e6;--color-btn-mc-active-txt:#000;--color-btn-mc-disabled-fill:#bfd6e3;--color-aside-bg:#d9d9d9;--color-aside-txt:var(--color-true-black);--shadow-hsl-values:var(--color-bg-hue),0%,47%;--box-shadow:3px 3px red,-1em 0 0.4em olive;--text-shadow:1px 1px 2px red,0 0 1em blue,0 0 0.2em blue;--filter:drop-shadow(0 0 0.75rem crimson);--border-radius-small:2px;--border-radius-medium:5px;--border-radius-large:10px;--border-radius-full:9999px;--border-radius-default:var(--border-radius-full);--primary-border-radius:10% 30% 50% 70%;--primary-border-width:3px 3px 3px 3px;--primary-border-style:dashed groove none dotted;--primary-border-color:red #ff0 green rgba(242,242,13,.8);--border:medium dashed green;--outline:3px dashed #32a1ce;--outline-nav:6px dashed #32a1ce;--outline-light:3px dashed #fff;--outline-offset:3px;--spacing-small:0.75rem;--spacing-medium:1.5rem;--spacing-large:2rem;--spacing-xlarge:2.67rem;--spacing-xxlarge:3.55rem;--spacing:var(--spacing-medium);--padding-small:0.75rem;--padding-medium:1.5rem;--padding-large:2rem;--padding-xlarge:2.67rem;--padding-xxlarge:3.55rem;--padding:var(--padding-medium);--padding-top:1rem;--primaryH:78;--primaryS:100%;--primaryL:42%;--secondaryH:208;--secondaryS:14%;--secondaryL:21%;--margin-small:4px;--margin-small:8px;--margin-medium:16px;--margin-large:18px;--margin-block:0.6rem;--line-height:100%;--zoom-breakpoint:30rem;--portrait-layout-breakpoint:1/1;--article-max-width:56.25rem;--article-narrow-max-width:37.5rem;--header-bg:transparent;--header-bg-color:var(--color-bg);--header-btn-padding:0;--header-btn-bg-color:transparent;--header-btn-border-radius:var(--border-radius-medium);--header-btn-margin-inline:0.5rem;--header-btn-margin-block:0.5rem;--header-btn-inner-width:3rem;--header-btn-inner-height:3rem;--header-btn-inner-padding-inline:0.2rem;--header-btn-inner-hover-color:var(--color-hover-fill);--header-svg-color:var(--color-black);--header-svg-hover-color:var(--color-black);--header-svg-close-color:var(--color-black);--header-text-color:var(--color-txt);--header-back-btn-image:url(back.1e73ed35010cda392575.svg);--header-back-btn-image-hover:url(back_hover.1e73ed35010cda392575.svg);--header-menu-btn-image:url(menu_open.ea67b51e38f2d21c9e45.svg);--header-menu-btn-image-hover:url(menu_open_hover.ea67b51e38f2d21c9e45.svg);--aside-btn-border-radius:none;--aside-close-btn-image:url(menu_close.477fb6c3c6f592821aa0.svg);--aside-close-btn-image-hover:url(menu_close_hover.477fb6c3c6f592821aa0.svg);--progressbar-bg-color:#e6e6e6;--progressbar-box-shadow:none;--progressbar-fill-color:var(--color-highlight-2);--notifications-background:linear-gradient(to bottom,hsla(var(--color-bg-hsl-values),1) 50%,hsla(var(--color-bg-hsl-values),0) 50%);--notifications-bg-line:var(--color-bg);--notifications-background-before:linear-gradient(90deg,var(--color-bg) 10%,var(--color-bg-dark) 50%,var(--color-bg) 90%);--notifications-background-after:linear-gradient(90deg,var(--color-bg) 10%,var(--color-true-white) 50%,var(--color-bg) 90%);--notifications-content-box-shadow:inset 0px 2px var(--color-bg),inset 0px 4px hsla(var(--shadow-hsl-values),0.32),0px 2px var(--color-true-white);--notifications-counter-bg:var(--color-box-fill);--notifications-counter-txt:var(--color-txt);--notifications-title-bg:var(--color-btn-primary-fill);--notifications-title-txt:var(--color-true-white);--notifications-streak-bg:var(--color-btn-primary-fill);--notifications-streak-txt:var(--color-highlight-1);--button-small-font-size:var(--font-size-small);--button-small-padding-block:0.2rem;--button-small-padding-inline:0.2rem;--button-small-width:5.5rem;--button-medium-font-size:var(--font-size-medium);--button-medium-padding-block:0.5rem;--button-medium-padding-inline:0.3rem;--button-medium-width:7.5rem;--button-large-font-size:var(--font-size-large);--button-large-padding-block:0.7rem;--button-large-padding-inline:1.25rem;--button-large-width:13.5rem;--button-xlarge-font-size:var(--font-size-xlarge);--button-hover-color:var(--color-true-black);--button-hover-background-color:var(--color-hover-fill);--button-hover-border-color:var(--color);--button-thickness:2px;--button-disabled-color:var(--color-true-white);--button-disabled-border:var(--button-thickness) solid transparent;--button-disabled-background-color:hsla(0,1%,49%,.5);--button-focus-visible-outline:var(--outline,2px dashed blue);--button-focus-visible-outline-offset:var(--outline-offset,2px);--button-primary-color:var(--color-btn-primary-txt);--button-primary-background-color:var(--color-btn-primary-fill);--button-primary-filter:var(--primary-bg-drop-shadow,none);--button-primary-border:var(--button-thickness) solid transparent;--button-primary-font-family:var(--font-family,inherit);--button-primary-font-weight:var(--font-weight-bold);--button-secondary-color:var(--color-btn-secondary-txt);--button-secondary-background-color:var(--color-btn-secondary-fill);--button-secondary-border:var(--button-thickness) solid transparent;--button-secondary-font-family:var(--font-family,inherit);--button-secondary-font-weight:var(--font-weight-semibold);--button-ghost-color:var(--color-btn-secondary-txt);--button-ghost-background-color:transparent;--button-ghost-border-color:transparent;--button-negative-color:var(--color-btn-secondary-txt);--button-negative-background-color:#e53e3e;--button-negative-filter:var(--button-primary-filter,none);--button-negative-font-family:var(--button-primary-font-family);--button-negative-font-weight:var(--button-primary-font-weight);--button-status-color:var(--color-true-black);--button-status-border:var(--button-primary-border);--button-status-border-radius:var(--border-radius-default);--button-line-height:125%;--navbuttons-container-background-color:hsl(var(--color-bg-hsl-values),0.75);--navbuttons-container-padding-bottom:2rem;--popover-container-left:50%;--popover-container-translate:-50%;--popover-container-padding:0.5rem 0;--popover-container-width:100%;--popover-background:var(--color-highlight-2);--popover-color:var(--color-true-black);--popover-padding:0.25rem 0.5rem;--popover-border:var(--button-thickness) solid var(--color-black);--popover-border-radius:var(--button-thickness);--mc-text:var(--color-true-white);--mc-filltext:var(--color-true-black);--mc-filltext-correct:var(--color-true-black);--mc-filltext-wrong:var(--color-true-black);--mc-color:var(--color-default-interactive-fill);--mc-fill:var(--color-highlight-2);--mc-hover-color:var(--color-true-black);--mc-hover-bgcolor:var(--color-hover-fill);--mc-hover-border:var(--button-thickness) solid var(--color-black);--mc-correct:var(--color-correct);--mc-wrong:var(--color-wrong);--mc-border:var(--button-thickness) solid var(--color-black);--mc-border-invisible:var(--button-thickness) solid transparent;--mc-border-radius:0.45rem;--mc-inline-padding:1rem;--mc-block-padding:0.5rem 1rem;--mc-container-margin:1rem;--mc-img-margin:1rem 1rem 0 1rem;--mc-frame-background:var(--color-true-white);--mc-frame-box-shadow:0px 3px 0px hsla(0,0%,45%,.2),0px 4px 4px rgba(0,0,0,.15),2px -2px 2px rgba(0,0,0,.05);--mc-frame-border-radius:4px;--feedback-padding:1rem 1.05rem;--feedback-width:25rem;--feedback-background-color:#f1f1f1;--feedback-button-width:clamp(7.5rem,40vmin,9rem);--wc-text:var(--color-true-black);--wc-text-feedback:var(--color-true-black);--wc-label:var(--color-true-white);--wc-label-correct:var(--color-true-black);--wc-label-wrong:var(--color-true-black);--wc-color:var(--color-default-interactive-fill);--wc-fill:var(--color-highlight-2);--wc-statement:#e6e6e6;--wc-outline:var(--button-thickness) solid #393939;--wc-statement-outline:12px solid #e6e6e6;--wc-statement-padding:1.5rem 1rem;--wc-border:12px solid transparent;--wc-border-radius:6px;--wc-box-shadow:none;--wc-box-width:clamp(8rem,100%,var(--article-narrow-max-width));--wc-label-width:clamp(5rem,50% - 0.5rem,28rem);--wc-label-padding:0.75rem 0.45rem;--wc-label-border:var(--button-thickness) solid transparent;--wc-font-size:var(--font-size-medium);--wc-drop-shadow:none;--wc-checked-color:var(--color-true-black);--wc-checked-box-shadow:none;--wc-checked-border:var(--button-thickness) solid var(--color-black);--wc-checked-padding:var(--wc-label-padding);--wc-hover-bg-color:var(--color-hover-fill);--wc-hover-color:var(--color-true-black);--wc-hover-border:var(--button-thickness) solid var(--color-black);--wc-btn-height:4rem;--wc-gap:0.65rem;--video-block-title-font-size:var(--font-size-xlarge);--video-block-title-font-weight:600;--video-block-title-padding:0 0 0.5rem 0;--video-container-left:50%;--video-container-width:100%;--video-padding-top:6rem;--video-container-padding-block-start:1rem;--video-container-padding-block-end:2rem;--video-width:100%;--video-height:100%;--video-position:relative;--video-top:clamp(10vh,12vh,12vh);--video-left:0;--video-opacity:1;--video-bg-color:#e2dada;--video-transition:opacity 0.5s;--video-font-family:"OpenSans";--video-font-size:28px;--video-font-size-small:22px;--video-backdrop-width:100%;--video-backdrop-height:100%;--video-backdrop-position:absolute;--video-backdrop-top:0px;--video-backdrop-left:0;--media-container-display:flex;--media-container-flex-direction:column;--media-container-align-items:center;--media-container-position:absolute;--media-container-left:50%;--media-container-bottom:0vh;--media-container-transform:translateX(-50%);--media-container-width:100%;--media-timer-color:var(--color-true-white);--media-timer-font-size:var(--font-size-small);--media-timer-text-shadow:0.35px 0.5px var(--color-true-black);--media-align-items:center;--media-width:100%;--media-height:20%;--media-opacity:0;--media-background:rgba(0,0,0,.2);--media-border:none;--media-border-color:transparent;--media-border-style:solid;--media-border-radius:0;--media-max-width:100vw;--media-pointer-events:all;--media-backdrop-filter:none;--media-box-shadow:none;--media-firstPlay-position:absolute;--media-firstPlay-top:-48vh;--media-firstPlay-background:#00000000;--media-firstPlay-backdrop-filter:none;--media-firstPlay-box-shadow:none;--media-firstPlay-border:none;--media-firstPlay-width:20%;--media-firstPlay-opacity:1;--media-firstPlay-pointer-events:none;--media-replay-position:absolute;--media-replay-top:-44vh;--media-replay-background:#00000000;--media-replay-backdrop-filter:none;--media-replay-box-shadow:none;--media-replay-border:none;--media-container-buttons-width:auto;--media-container-buttons-height:50%;--media-container-buttons-font-size:0;--media-container-buttons-margin-top:0;--media-container-buttons-margin-left:0.5rem;--media-container-buttons-gap:0.75rem;--media-container-scrubber-width:100%;--media-container-scrubber-height:40%;--scrubber-width:100%;--scrubber-height:10px;--scrubber-outline:none;--scrubber-opacity:1;--scrubber-border-radius:60px;--scrubber-margin-top:0.4rem;--scrubber-box-shadow:1px 2px 0px rgba(0,0,0,.5);--scrubber-background-color:hsla(0,0%,58%,.8);--scrubber-background-image:linear-gradient(var(--color-highlight-1),var(--color-highlight-1));--scrubber-thumb-height:30px;--scrubber-thumb-width:30px;--scrubber-thumb-border-radius:50%;--scrubber-thumb-background:var(--color-highlight-1);--scrubber-thumb-cursor:ew-resize;--scrubber-thumb-box-shadow:0px 2px 0px rgba(0,0,0,.5);--play-button-width:7.5rem;--play-button-height:7.5rem;--play-button-border-radius:10px;--play-button-background:rgba(0,0,0,.5);--play-button-background-hover:#000;--play-button-max-width:20vmin;--play-button-max-height:20vmin;--control-buttons-width:2.5rem;--control-buttons-height:2.5rem;--control-buttons-border-radius:10px;--control-buttons-background:rgba(0,0,0,.5);--control-buttons-background-hover:#000;--media-control-buttons-icon-width:70%;--media-control-buttons-icon-height:70%;--buffer-button-background-size:70%;--replay-button-width:7.5rem;--replay-button-height:7.5rem;--replay-button-max-width:20vmin;--replay-button-max-height:20vmin;--replay-button-border-radius:10px;--replay-button-background:rgba(0,0,0,.5);--replay-button-background-hover:var(--play-button-background-hover);--replay-button-padding:10px;--replay-button-background-size:65%;--icon-play:url(baseline_play_arrow_white_48dp.17cff4a48ba38763623f.png);--icon-pause:url(baseline_play_arrow_white_48dp.17cff4a48ba38763623f.png);--icon-replay:url(baseline_replay_white.b78556a2f389dfb18eef.png);--icon-media-sound:url(baseline_volume_up_white.6e2adf98cabc4f01f4c2.png);--icon-media-sound-disabled:url(baseline_volume_off_white.cdcb02017230db41c0b9.png);--icon-media-subtitle:url(baseline_subtitles_off_white.9cb92186234e82bc7b75.png);--icon-media-subtitle-disabled:url(baseline_subtitles_white.258b2d9d06fe5c71c241.png);--icon-media-buffering:url(baseline_stream_white_48dp.634d6b3b0779a12e91b6.png);--icon-media-play-enabled:url(baseline_pause_black_48dp.b026ccb1282c07399e0c.png);--icon-media-play-disabled:url(baseline_play_arrow_black_48dp.7375f80061ae8c9c625e.png);--icon-media-play-paused:url(baseline_play_arrow_white_48dp.17cff4a48ba38763623f.png);--icon-media-replay-enabled:url(baseline_replay_white.b78556a2f389dfb18eef.png);--icon-width:2rem;--icon-height:1.55rem;--icon-color-correct:var(--color-true-white);--icon-color-incorrect:var(--color-black);--subtitle-width:fit-content;--subtitle-max-width:100%;--subtitle-min-width:30vw;--subtitle-font-family:var(--font-family);--subtitle-font-size:var(--font-size-large);--subtitle-font-size-zoomed:var(--font-size-medium);--subtitle-color:#fff;--subtitle-background-color:rgba(0,0,0,.5);--subtitle-border-radius:0;--subtitle-margin-bottom:1rem;--subtitle-text-align:center;--container-text-size:var(--font-size-small);--container-text-weight:var(--font-weight-semibold);--container-text-width:clamp(14rem,75%,18rem);--container-text-max-width:var(--article-narrow-max-width);--intro-image-width:clamp(13rem,30vmin,20rem);--intro-image-height:clamp(13rem,30vmin,20rem);--intro-button-bottom:clamp(1rem,5%,3rem);--intro-text-width:70%;--textarea-font-size:var(--font-size-small);--textarea-box-shadow:0px -2px 0px #806e55,0px 2px 0px #fff0dc,inset 0px 2px 0px rgba(0,0,0,.1);--textarea-border-radius:8px;--textarea-background-color:var(--color-true-white);--textarea-color:var(--color-black);--textarea-width:clamp(15rem,80%,20rem);--textarea-height:clamp(8rem,15vh,12rem);--textarea-scrollbar-width:20px;--textarea-scrollbar-track-bgcolor:#d6bd9b;--textarea-scrollbar-track-border-radius:0px 8px 8px 0px;--textarea-scrollbar-thumb-background:#ad9569;--textarea-scrollbar-thumb-border-radius:0px 5px 5px 0px;--modal-background-color:rgba(0,0,0,.5);--modalContent-background-color:var(--color-true-white);--modalContent-width:clamp(15rem,80%,20rem);--modalContent-padding:0.5rem 1rem 1.25rem;--modalContent-box-shadow:0px 3px 0px rgba(0,0,0,.15);--modalContent-border-radius:12px;--modalContent-text-color:var(--color-txt);--modal-heading-size:var(--font-size-medium);--modal-text-size:var(--font-size-small);--modal-text-padding-top:1rem;--modalBtnContainer-width:clamp(14rem,80%,20rem);--modalBtnContainer-margin:1rem auto 0.5rem;--modalBtnContainer-button-width:clamp(50%,45vw,30%);--modalBtnContainer-button-font-size:var(--font-size-small);--modalBtnContainer-button-font-weight:400;--modalBtnContainer-button-padding:0.55rem;--modalBottomContainer-bottom:3rem;--modalBottomContainer-button-min-width:5rem;--button-cancel-bgcolor:#e53e3e;--button-padding:0.45rem 1.75rem;--button-bottom:clamp(2rem,5%,4rem);--cs-icon-correct:url(cardswiper_icon_checkmark.afd6392f6cdb921b37ec.png);--cs-icon-wrong:url(cardswiper_icon_wrong.096714da8f936ada5399.png);--cs-icon-done:url(cardswiper_icon_alldone.61a5a3c465fddfbeb7f1.png);--cs-icon-left:url(cardswiper_icon_arrow_left.12bd754e70ddc2ad3fb2.png);--cs-icon-left-black:url(cardswiper_icon_arrow_left_black.7b53ea44f58df1ec06c4.png);--cs-icon-right:url(cardswiper_icon_arrow_right.06145d984b209851b9a4.png);--cs-icon-right-black:url(cardswiper_icon_arrow_right_black.5ac3d69a214030df5a7d.png);--cs-header-title:clamp(1.5rem,2rem,4rem);--cs-start-image-width:clamp(10rem,30vmin,15rem);--cs-start-image-height:clamp(10rem,30vmin,15rem);--cs-summary-image-width:clamp(10rem,30vmin,15rem);--cs-summary-image-height:clamp(10rem,30vmin,15rem);--cs-padding-value:0.85rem;--cs-containerblock-padding:8vh 0;--cs-blockcards-width:15rem;--cs-blockcards-height:var(--cs-blockcards-width);--cs-blockarrows-width:200%;--cs-blockarrows-arrow-background-image:url(arrow_beveled_dfo.2b520675344d5c23040e.png);--cs-blockarrow-icon-width:20%;--cs-blockarrow-icon-height:16%;--cs-card-size:100%;--cs-card-background-color:var(--color-highlight-2);--cs-card-box-shadow:0px 2px 0px #737272,0px 4px 4px rgba(0,0,0,.25),3px -3px 3px rgba(0,0,0,.15),-3px -3px 3px rgba(0,0,0,.1);--cs-card-border-radius:1.5rem;--cs-card-border-style:solid;--cs-card-border-width:0.5rem;--cs-card-border-color:var(--color-true-white);--cs-card-font-size:var(--font-size-small);--cs-card-font-weight:600;--cs-card-font-color:var(--color-true-black);--cs-card-font-color-correct:var(--color-true-black);--cs-card-font-color-wrong:var(--color-true-black);--cs-card-icon-correct-background-image:var(--cs-icon-correct),var(--cs-icon-correct),var(--cs-icon-correct),var(--cs-icon-correct);--cs-card-icon-wrong-background-image:var(--cs-icon-wrong),var(--cs-icon-wrong),var(--cs-icon-wrong),var(--cs-icon-wrong);--cs-containerdone-icon-width:clamp(8vmin,5rem,10rem);--cs-containerdone-icon-height:var(--cs-containerdone-icon-width);--cs-containerdone-font-weight:600;--cs-containerdone-icon-background-image:var(--cs-icon-done);--cs-main-font-color:var(--color-black);--cs-containerStart-font-size:clamp(1rem,0.5rem,3rem);--cs-summary-counter-fontsize:8vmin;--cs-block-fontsize:8vmin;--cs-block-question-font-size:var(--font-size-xlarge);--cs-block-question-font-weight:600;--cs-block-question-padding:1rem 0 2rem 0;--cs-instruction-fontsize:var(--font-size-small);--cs-correct-color:#48bb78;--cs-wrong-color:#e53e3e;--cs-buttonSwipe-width:auto;--cs-buttonSwipe-min-width:9rem;--cs-buttonSwipe-max-width:9rem;--cs-buttonSwipe-height:auto;--cs-buttonSwipe-min-height:3.5rem;--cs-buttonSwipe-text-color-hover:var(--color-true-black);--cs-buttonSwipe-bg-hover:var(--button-hover-background-color);--cs-buttonSwipe-border-hidden:var(--button-thickness) solid transparent;--cs-buttonSwipe-border-hover:var(--button-thickness) solid var(--color-black);--cs-buttonSwipe-border-visible:var(--button-thickness) solid var(--color-black);--cs-buttonSwipe-border-radius:6px;--cs-buttonSwipe-background-color:#005b91;--cs-buttonSwipe-box-shadow:0px 3px 0px rgba(0,0,0,.15),inset 0px -3px 0px rgba(0,0,0,.3);--cs-buttonSwipe-font-size:var(--font-size-small);--cs-buttonSwipe-font-weight:600;--cs-buttonSwipe-padding:0.2rem;--cs-buttonSwipe-background-size:1.4rem;--cs-buttonSwipe-color:var(--color-true-white);--cs-buttonSwipe-disabled-color:var(--color-true-white);--cs-buttonSwipe-outline:clamp(2px,1vmin,6px) solid #393939;--cs-buttonSwipe-padding-inline-start:2rem;--cs-buttonSwipe-padding-inline-end:0.5rem;--cs-buttonSwipe-small-padding-inline-start:2rem;--cs-buttonSwipe-small-padding-inline-end:2rem;--cs-buttonSwipe-small-font-size:var(--font-size-large);--cs-buttonSwipe-left-background-image:var(--cs-icon-left);--cs-buttonSwipe-left-background-image-hover:var(--cs-icon-left-black);--cs-buttonSwipe-right-background-image:var(--cs-icon-right);--cs-buttonSwipe-right-background-image-hover:var(--cs-icon-right-black);--ra-container-maxWidth:var(--article-narrow-max-width);--ra-checked-background-color:var(--color-highlight-2);--ra-checked-font-color:var(--color-black);--ra-checked-box-shadow:none;--ra-checked-padding-block:0.55rem;--ra-checked-translate:0,0;--ra-checked-width:2.25rem;--ra-checked-border:var(--button-thickness) solid var(--color-black);--ra-label-width:2.25rem;--ra-label-font-family:var(--font-family);--ra-label-background-color:var(--color-default-interactive-fill);--ra-label-color:var(--color-true-white);--ra-label-font-weight:700;--ra-label-padding:0.65rem;--ra-label-border:var(--button-thickness) solid transparent;--ra-label-border-radius:8px;--ra-label-transition:0.025s ease-in;--ra-label-active-box-shadow:none;--ra-label-active-translate:0 6px;--ra-label-hover:var(--color-hover-fill);--ra-label-hover-color:var(--color-true-white);--personas-checked-fill:rgba(0,255,0,0);--personas-checked-stroke:rgba(255,0,255,0);--personas-checked-font-color:var(--color-true-black);--personas-unselected-fg-color:var(--color-default-interactive-fill);--personas-unselected-bg-color:var(--color-default-interactive-fill);--personas-unselected-img-bg-color:var(--color-default-interactive-fill);--personas-selected-img-bg-color:var(--color-highlight-2);--personas-selected-stroke-color:var(--color-black);--personas-notselected-color:var(--color-black);--personas-notselected-stroke-color:var(--color-black);--personas-avatar-box-size:36;--personas-avatar-border-width:1.5;--personas-avatar-outer-border-width:0.5;--personas-avatar-outer-border-color:transparent;--personas-selected-avatar-outer-border-color:var(--color-black);--personas-avatar-inner-border-width:0;--personas-avatar-inner-border-color:var(--color-black);--personas-circle-fg:var(--color-default-interactive-fill);--personas-selected-circle-fg:var(--color-highlight-2);--personas-circle-fg-selected:var(--color-highlight-2);--personas-circle-fg-correct:var(--color-correct);--personas-circle-fg-wrong:var(--color-wrong);--personas-circle-fg-correct-notselected:var(--color-highlight-2);--personas-hover-bg:#fbdb8a;--personas-hover-fg:#000;--personas-speechbubble-bg:var(--color-true-white);--personas-selected-speechbubble-bg:var(--color-highlight-2);--personas-speechbubble-fg:var(--color-txt);--personas-selected-speechbubble-fg:var(--color-true-black);--personas-speechbubble-min-height:10ch;--personas-speechbubble-max-height:25ch;--personas-speechbubble-height:10ch;--personas-speechbubble-padding:15px;--personas-speechbubble-border-radius:40px 40px 40px 40px/30px 30px 30px 30px;--personas-speechbubble-filter:drop-shadow(0px 2px 2px rgba(0,0,0,.4));--personas-speechbubble-after-bottom:-29px;--personas-speechbubble-after-left:50%;--personas-speechbubble-after-translate:-50%;--personas-speechbubble-after-border-width:30px 7.5px 0;--personas-speechbubble-after-border-style:solid;--personas-sb-after-top:calc(50% - 10px);--personas-sb-odd-margin-left:15px;--personas-sb-after-odd-border-width:8px 30px 8px 0;--personas-sb-after-odd-left:-15px;--personas-sb-after-odd-rotation:20deg;--personas-sb-even-margin-right:15px;--personas-sb-after-even-left:calc(100% + 15px);--personas-sb-after-even-border-width:8px 0 8px 30px;--streak-intro-image-width:clamp(9rem,30%,20rem);--streak-summary-image-width:var(--streak-intro-image-width);--summary-width:clamp(10rem,25vmin,15rem);--summary-height:clamp(10rem,25vmin,15rem);--summary-margin-top:1rem;--summary-text-align:center;--streak-container-padding:2rem 0 0 0;--streak-line-border:2px solid #0e2a49;--streak-line-box-shadow:unset;--streak-dot-padding:clamp(1.25vmin,1rem,2.6vmin);--streak-dot-gap:0.3rem;--streak-dot-width:2.5rem;--streak-dot-height:2.5rem;--streak-dot-font-size:var(--font-size-small);--streak-dot-font-weight:700;--streak-dot-color:var(--color-true-white);--streak-dot-font-family:var(--font-family);--streak-dot-default-background-image:url(streak_default.cd89b3b458084c140141.png);--streak-dot-active-background-image:url(streak_active.84eb83298572b6ea0574.png);--streak-dot-correct-background-image:url(streak_correct.87f56f9d76ee63f464bf.png);--streak-dot-correct-flash-background-image:url(streak_correct_flash.5a29d0f1c55817f887c2.png);--streak-dot-wrong-background-image:url(streak_wrong.cd661bb7fab3e317ac2b.png);--streak-dot-wrong-flash-background-image:url(streak_wrong_flash.ba78249764af029d1016.png);--streak-dot-streak-background-image:url(streak_streak.8a4a6975d3907d6b3c4b.png);--mm-container-bg-color:transparent;--mm-btn-container-bg-color:var(--color-true-white);--mm-btn-container-box-shadow:0px 3px 3px hsla(0,0%,45%,.2);--mm-btn-container-border-radius:4px;--mm-item-bg-color:var(--color-btn-mc-disabled-fill);--mm-image-max-width:50rem;--mm-image-opacity:0.8;--mm-image-translateY:-10%;--mm-font-color:var(--color-true-white);--mm-hover-bg-color:var(--color-hover-fill);--mm-hover-color:var(--color-black);--mm-hover-border-color:var(--color-black);--mm-button-unlocked-bg-color:var( --color-default-interactive-fill );--mm-button-unlocked-color:var(--color-true-white);--mm-button-completed-bg-color:var(--color-default-interactive-fill);--mm-button-completed-color:var(--color-true-white);--mm-button-current-bg-color:var(--color-btn-mc-active-fill);--mm-button-current-color:var(--color-black);--mm-button-current-border:var(--button-thickness) solid var(--color-black);--mm-button-locked-color:var(--color-black);--mm-box-shadow:none;--mm-box-border:var(--button-thickness) solid transparent;--mm-box-border-hover:var(--button-thickness) solid var(--color-black);--mm-border-radius:4px;--mm-font-size:var(--font-size-small);--mm-font-weight:var(--font-weight-semibold);--mm-btn-title-size:var(--font-size-small);--mm-btn-number-width:23px;--mm-btn-number-height:23px;--mm-btn-number-border:2px solid var(--color-black);--mm-btn-number-border-radius:50%;--mm-btn-font-size:var(--font-size-xxsmall);--mm-btn-number-border-unlocked:2px solid var(--mm-button-unlocked-color);--mm-btn-number-border-current:2px solid var(--color-true-black);--mm-btn-number-border-completed:2px solid var(--color-true-white);--mm-icon-font-size:22px;--mm-icon-margin-left:10px;--mm-icon-padding:0;--mm-icon-border-radius:50%;--mm-icon-bg-color:var(--color-true-white);--mm-icon-color:var(--color-black);--mm-icon-current-bg-color:var(--color-black);--mm-icon-current-color:var(--color-true-white);--mm-icon-ongoing-bg-color:var(--color-true-white);--mm-icon-ongoing-color:var(--color-black);--mm-icon-locked-bg-color:var(--color-true-white);--mm-icon-locked-color:var(--color-black);--mm-icon-finished-bg-color:var(--color-true-white);--mm-icon-finished-color:var(--color-black);--mm-explaination-border-right:3px solid var(--color-black);--mm-explaination-icon-font-size:18px;--mm-explaination-icon-border-radius:50%;--mm-explaination-icon-bg-color:var(--color-black);--mm-explaination-icon-color:var(--color-true-white);--mm-explaination-icon-padding:0;--mm-explaination-icon-margin-right:0.25rem;--textpage-padding-top:6rem;--textpage-box-width-image:49%;--textpage-box-width-text:50%;--textpage-container-height:75vh;--textpage-buttons-bottom:0;--textpage-buttons-bottom-portrait:0;--textpage-buttons-padding-bottom:3rem;--textpage-buttons-backgroundcolor:hsl(var(--color-bg-hsl-values),0.75);--textpage-img-border-radius:var(--border-radius-large);--textpage-image-height:100%;--textpage-image-height-landscape:50vh;--accordion-container-margin:1rem;--accordion-title-inline-padding:1rem;--accordion-title-block-padding:0.5rem 0;--accordion-body-block-margin:1rem 0rem 1.5rem 0rem;--accordion-button-border:var(--mc-border-invisible);--accordion-button-border-radius:var(--border-radius-large);--accordion-button-content-closed:"+";--accordion-button_content-open:"-";--accordion-button-content-width:20px;--accordion-button-margin-bottom:1rem;--accordion-button-color:var(--mc-text);--accordion-button-backgroundcolor:var(--mc-color);--accordion-button-hover-border:var(--mc-hover-border);--accordion-button-hover-color:var(--color-true-black);--accordion-button-hover-backgroundcolor:var(--color-hover-fill);--accordion-button-open-backgroundcolor:var(--color-default-interactive-fill);--accordion-button-open-color:var(--color-true-white);--accordion-button-title-fontweight:initial;--accordion-button-title-fontsize:var(--font-size-medium);--accordion-button-body-backgroundcolor:var(--color-true-white);--accordion-button-body-padding:1rem 2rem;--accordion-button-body-border-radius:0 0 calc(var(--border-radius-large)*0.7) calc(var(--border-radius-large)*0.7);--accordion-button-body-text-color:var(--accordion-button-hover-color);--accordion-button-body-fontweight:initial;--accordion-button-body-fontsize:var(--font-size-medium);--sortorder-container-margin:1rem;--sortorder-title-inline-padding:1rem;--sortorder-title-block-padding:0.5rem 0;--sortorder-button-border:var(--mc-border-invisible);--sortorder-button-border-radius:var(--border-radius-large);--sortorder-button-cursor:grab;--sortorder-button-dragging-cursor:grabbing;--sortorder-button-dragging-color:var(--sortorder-button-hover-color);--sortorder-button-dragging-selected-opacity:0.9;--sortorder-button-dragging-selected-transform:scale(1.02);--sortorder-button-dragging-selected-bordercolor:var(--mc-hover-border);--sortorder-button-dragging-over-transform:scale(1.02);--sortorder-button-dragging-over-color:var(--sortorder-button-hover-color);--sortorder-button-dragging-over-backgroundcolor:var(--sortorder-button-hover-backgroundcolor);--sortorder-button-dragging-over-border-color:var(--mc-hover-border);--sortorder-button-margin-bottom:0.5rem;--sortorder-button-padding:0.5rem;--sortorder-button-minheight:4rem;--sortorder-button-color:var(--color-txt,#000);--sortorder-button-backgroundcolor:var(--color-true-white);--sortorder-button-hover-border:var(--mc-hover-border);--sortorder-button-hover-color:var(--color-true-black);--sortorder-button-hover-backgroundcolor:var(--color-hover-fill);--sortorder-button-hover-boxshadow:0 2px 4px rgba(0,0,0,.1);--sortorder-button-fontweight:initial;--sortorder-button-fontsize:var(--font-size-medium);--sortorder-button-draghandle-color:inherit;--sortorder-button-draghandle-fontsize:inherit;--sortorder-button-draghandle-fontweight:inherit;--sortorder-button-draghandle-width:1.5rem;--sortorder-button-draghandle-height:2rem;--sortorder-button-draghandle-margin:0.5rem 0;--sortorder-sortbutton-gap:0.5rem;--sortorder-sortbutton-width:1rem;--sortorder-sortbutton-height:1rem;--sortorder-sortbutton-disabled-opacity:0.3;--sortorder-sortbutton-border-radius:8px;--sortorder-sortnumber-width:2.5rem;--sortorder-sortnumber-height:2.5rem;--sortorder-sortnumber-backgroundcolor:var(--button-secondary-background-color);--sortorder-sortnumber-border:none;--sortorder-sortnumber-border-radius:10px;--sortorder-sortnumber-fontweight:bold;--sortorder-sortnumber-correct-color:var(--color-true-black);--sortorder-sortnumber-correct-backgroundcolor:var(--color-correct);--sortorder-sortnumber-wrong-color:var(--color-true-black);--sortorder-sortnumber-wrong-backgroundcolor:var(--color-wrong);--score-image-width:var(--streak-intro-image-width)}@media(max-aspect-ratio:1/1){:root{--wc-box-width:100%}}html{scroll-behavior:smooth}body,html{font-family:var(--font-family);font-size:var(--font-size-small)}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-headings)}blockquote{border-left:10px solid var(--primary-bg);font-size:var(--font-size-medium);margin:1.5em 10px;padding:.5em 20px}.textpageImage{align-items:center;display:flex;flex-direction:column;max-width:var(--max-desktop-width);position:relative;width:100%}.question{font-family:var(--font-family,sans-serif);font-size:var(--questionText-font-size);font-weight:var(--font-weight-semibold)}