.ArticleImage_wrapper__ZQn_V{align-content:center}.NewsletterSignupForm_form__1deXJ{display:flex;flex-direction:row;align-items:center;gap:var(--gutter)}@media (min-width:600px){.NewsletterSignupForm_form__1deXJ{flex-direction:row}}.NewsletterSignupForm_textfield__oinHv fieldset{transition:border-color .12s ease-in;box-shadow:0 2px 4px rgba(0,0,0,.1);background:hsla(0,0%,100%,.3)}@media (prefers-color-scheme:dark){.NewsletterSignupForm_textfield__oinHv fieldset{box-shadow:0 2px 4px rgba(0,0,0,.4);background:rgba(19,27,32,.4)}}@media (max-width:600px){.NewsletterSignupForm_textfield__oinHv.MuiTextField-root{width:100%}.NewsletterSignupForm_button__uK9bD.MuiButtonBase-root,.NewsletterSignupForm_textfield__oinHv .MuiInputBase-input,.NewsletterSignupForm_textfield__oinHv fieldset,.NewsletterSignupForm_textfield__oinHv.MuiTextField-root{font-size:.8rem}.NewsletterSignupForm_button__uK9bD.MuiButtonBase-root{padding:4px 18px}}@media (min-width:600px){.NewsletterSignupForm_button__uK9bD.MuiButtonBase-root{padding:6px 10px}}.AppearingDiv_paragraph__kNfZq{opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease}.AppearingDiv_paragraph__kNfZq.AppearingDiv_visible__eSrk0{opacity:1;transform:translateY(0)}.YoutubeSubscribeButton_subscribe__ODlVw{display:flex;gap:5px;align-items:center;opacity:.85;background-color:#e62117;border-radius:var(--border-radius-box);padding:.5em;text-decoration:none}.YoutubeSubscribeButton_subscribe__ODlVw:hover{opacity:1}.YoutubeSubscribeButton_img__MnpoA{display:block;height:1.5rem}.YoutubeSubscribeButton_text__3im23{color:#fff;font-family:var(--body-font-family);font-weight:700;font-size:19px;text-decoration:none}@media (max-width:600px){.YoutubeSubscribeButton_text__3im23{font-size:12px}.YoutubeSubscribeButton_subscribe__ODlVw{font-size:.5em}.YoutubeSubscribeButton_img__MnpoA{height:1rem}}.StandardHeader_header__PkEry{width:100%;background-color:var(--background-color);padding:.5rem 0}.StandardHeader_container__pSUIW{display:flex;justify-content:space-between;align-items:center}.StandardHeader_homeLink__Zhg4I{text-decoration:none;display:flex;align-items:center;gap:1rem}.StandardHeader_logoShape__4AJyl{height:2.5rem}@media (max-width:600px){.StandardHeader_logoShape__4AJyl{height:1.3rem;transform:translateY(.3rem)}}.StandardHeader_logoText__LO5Ez{font-size:3rem;color:var(--text-colour);font-weight:400;font-family:var(--logo-font-family);font-weight:500;margin:0;text-decoration:none}@media (max-width:600px){.StandardHeader_logoText__LO5Ez{font-size:1.2em}}.StandardHeader_logoText__LO5Ez span{color:var(--text-colour-weak)}.StandardHeader_logoText__LO5Ez:visited{color:var(--text-colour);text-decoration:none}.StandardHeader_youtubeButton__OIlb6{box-shadow:none;transition:box-shadow .3s ease}.containers_container__W2Y8x{width:100%;margin-left:auto;box-sizing:border-box;margin-right:auto;padding-left:var(--gutter);padding-right:var(--gutter)}@media (min-width:600px){.containers_container__W2Y8x{padding-left:calc(1.5 * var(--gutter));padding-right:calc(1.5 * var(--gutter))}}@media (min-width:1200px){.containers_container__W2Y8x{max-width:1200px}}.containers_container__W2Y8x.containers_padTop__B_g2O{margin-top:6rem}.containers_narrow___B5qe{width:100%;margin-left:auto;box-sizing:border-box;margin-right:auto;padding-left:var(--gutter);padding-right:var(--gutter)}@media (min-width:600px){.containers_narrow___B5qe{padding-left:calc(1.5 * var(--gutter));padding-right:calc(1.5 * var(--gutter))}}@media (min-width:1000px){.containers_narrow___B5qe{max-width:900px}}.containers_wide__2jnFG{width:100%;margin-left:auto;box-sizing:border-box;margin-right:auto;padding-left:var(--gutter);padding-right:var(--gutter)}@media (min-width:600px){.containers_wide__2jnFG{padding-left:2rem;padding-right:2rem}}@media (min-width:1400px){.containers_wide__2jnFG{max-width:1400px}}.start_hero__l0z9s{padding-top:calc(var(--gutter) * 2)}.start_markdown__aXz_n{z-index:5;margin-top:-10vh;overflow:hidden;position:relative}.start_markdown__aXz_n:before{content:"";font-family:shape divider from ShapeDividers\.com;position:absolute;z-index:-3;pointer-events:none;background-repeat:no-repeat;bottom:-.1vw;left:-.1vw;right:-.1vw;top:-.1vw;background-size:100% 254px;background-position:50% 100%;background-image:url('data:image/svg+xml;charset=utf8, <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 381 77.25" preserveAspectRatio="none"><g fill="%2344494d"><path d="M0 68.78l381-33.86v42.33H0z"/><path d="M0 43.38l381-25.4v59.27H0z" opacity=".33"/><path d="M0 17.98L381 0v77.25H0z" opacity=".33"/></g></svg>')}.start_topHero__etoBA{padding-top:4rem}.start_maxWidthImage__Gg5tR{max-width:100%}@media (max-width:600px){.start_topHero__etoBA{padding-top:5rem}}.start_newsletterForm__28T7_{margin-top:2rem}.start_contrastRow__EkW16{background-color:var(--background-color-inset)}.start_containerPad__S4oZW{padding:2rem 0}.start_cardsContainer__fQ2bh{padding-top:0;border:1px solid transparent;padding-bottom:2rem}.start_sectionTitle__PBaZC{margin-top:6rem;font-size:2.5rem;line-height:1.2;font-weight:500;font-family:var(--logo-font-family);text-align:left}@media (max-width:600px){.start_sectionTitle__PBaZC{font-size:1.5rem;margin-top:4rem}}hr.start_smallLine__eFHkv{margin:0;border-color:var(--divider-colour)}.start_colouredRow__1keQy{background-color:var(--colour-secondary);color:var(--lm-text-colour)}.start_bookCallout__5ou_9{padding-top:4rem;padding-bottom:4rem}@media (max-width:600px){.start_bookCallout__5ou_9{padding-top:2rem;padding-bottom:2rem}}.MarketingFooter_container__1n02u{display:flex;flex-direction:column;align-items:center;gap:calc(var(--gutter) * 4);text-align:center;padding-bottom:6em}@media (min-width:600px){.MarketingFooter_container__1n02u{text-align:left}}.MarketingFooter_sectionOne__g4ODB,.MarketingFooter_sectionTwo___3BP7{display:flex;justify-content:space-between;width:100%}.MarketingFooter_sectionOne__g4ODB{flex-direction:column}.MarketingFooter_sectionTwo___3BP7{border-top:1px solid;border-color:var(--divider-colour)}@media (min-width:600px){.MarketingFooter_sectionOne__g4ODB{flex-direction:row}.MarketingFooter_sectionTwo___3BP7{padding-top:calc(2 * var(--gutter-x2))}}.MarketingFooter_footerLink__SNizF{color:var(--text-colour-weak)}.MarketingFooter_stackContactUs__1GVp6{display:flex;flex-direction:column;gap:4;min-width:100%}.MarketingFooter_stackContactUsInner__ZX382{width:100%}@media (min-width:600px){.MarketingFooter_stackContactUs__1GVp6{min-width:70%}.MarketingFooter_stackContactUsInner__ZX382{width:70%}}.MarketingFooter_footerLogo__P2cEv a{display:block}.MarketingFooter_stackContactUsInner__ZX382 p{margin:0}.MarketingFooter_secondaryText__NGh4E{color:var(--text-colour-weak)}.MarketingFooter_linkStack__oZs1H{display:none;flex-direction:column;gap:1}@media (min-width:600px){.MarketingFooter_linkStack__oZs1H{display:flex}}.MarketingFooter_linkStack__oZs1H a{margin:calc(.5 * var(--gutter)) 0}.MarketingFooter_stackContactUsInner__ZX382 form{margin-top:var(--gutter-x2)}.MarketingFooter_stackContactUsInner__ZX382 form[name=betasignup] .MuiButtonBase-root{min-width:7rem}.MarketingFooter_miniTitle__mMKv_{font-size:1em;margin:calc(.5 * var(--gutter)) 0;margin-top:var(--gutter)}.AppHomeLogo_link__nMm9g{display:flex;align-items:center;color:var(--text-colour-weak);text-decoration:none}.AppHomeLogo_link__nMm9g:hover{color:var(--text-colour)}.AppHomeLogo_link__nMm9g svg{height:2rem}.marketing_block__JsBje{padding-top:6em}.marketing_title__EqwpS{margin:0;font-size:1.8rem;font-weight:700;line-height:1.35}@media (min-width:600px){.marketing_title__EqwpS{font-size:2.2rem}}.marketing_central__N8O0g{text-align:center}.marketing_standfirst__820em{color:var(--text-colour-weak)}.LessonLandingPageLayout_column__aA8gi{display:flex;flex-direction:column;align-items:center}.LessonLandingPageLayout_title__hWju7{margin-top:10rem;margin-bottom:0;text-align:center;text-transform:uppercase;font-size:5rem;line-height:1.2;font-weight:700;font-family:var(--title-font-family)}@media (max-width:900px){.LessonLandingPageLayout_title__hWju7{font-size:3.5rem;margin-top:8rem}}@media (max-width:600px){.LessonLandingPageLayout_title__hWju7{font-size:2.5rem;margin-top:4rem}}.LessonLandingPageLayout_subTitle__f9MJS{color:var(--text-colour-weak);margin-top:0}.LessonLandingPageLayout_mainImageWrapper__Ia_YC{margin-top:4rem}.LessonLandingPageLayout_mainImage__W27aQ{width:100%}.LessonLandingPageLayout_fullWidth__ZQRgt{width:100%}.LessonLandingPageLayout_twoColumnRow__ftbbG{display:flex;flex-direction:row;justify-content:space-between}.LessonLandingPageLayout_quizText__SU4ot p{max-width:500px}.LessonLandingPageLayout_quizPreview__EE9iF{padding:0 2rem 1rem;max-width:275px}.LessonLandingPageLayout_quizPreviewFrame__Q_zB6{width:100%;transform:rotate(4deg) translateY(-30px);box-shadow:5px 7px 15px rgba(0,0,0,.5);border-radius:11%/5%}@media (prefers-color-scheme:dark){.LessonLandingPageLayout_quizPreviewFrame__Q_zB6{box-shadow:5px 7px 15px hsla(0,0%,100%,.06)}}.Quiz_quiz__SnoPM{--colours-green:#24bb2b;--colours-red:#e03d3d;display:flex;flex-direction:column}.Quiz_fullscreen__QlUFc{min-height:min(90vh,800px)}@media (min-width:600px){.Quiz_fullscreen__QlUFc{min-height:calc(100vh - 40px)}}@media (max-width:600px){.Quiz_fullscreen__QlUFc{font-size:.8rem}}.Quiz_title__u0G81{margin-bottom:0;line-height:1.1}.Quiz_panel__cGb9n{opacity:1;transition:opacity .5s ease}.Quiz_panel__cGb9n.inning{opacity:1}.Quiz_panel__cGb9n.outing{opacity:0}.Quiz_panel__cGb9n.in{opacity:1}.Quiz_questionNumber__jXtGd{color:var(--colour-secondary);margin-bottom:0}.Quiz_questionText__FuN1q{font-size:1.3em;line-height:1.5;margin-top:0;margin-bottom:2rem}.Quiz_questionText__FuN1q code:not([class]){padding:3px;background-color:var(--background-color-inset-inset);font-family:var(--code-font-family);font-size:.9em}.Quiz_buttons__3d57T{display:flex;flex-direction:column;gap:1rem}.Quiz_optionButton__f2EDk{transition:background-color .2s;background-color:var(--background-color-inset);cursor:pointer;border:none;border-radius:var(--border-radius-box);font-size:1.2em;padding:1rem 0;color:var(--colour-info-dark);font-family:var(--body-font-family)}.Quiz_optionButton__f2EDk:hover{background-color:var(--background-color-inset-inset)}.Quiz_optionButton__f2EDk.correct{background-color:var(--colours-green);color:var(--text-on-colour-colour)}.Quiz_optionButton__f2EDk.wrong{background-color:var(--colours-red);color:var(--text-on-colour-colour)}@media (prefers-color-scheme:dark){.Quiz_optionButton__f2EDk.correct,.Quiz_optionButton__f2EDk.wrong{border-color:var(--text-on-colour-colour)}}.Quiz_progressBar__1xenz{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:space-between;width:100%;max-width:500px;margin:1rem auto 0}.Quiz_grow__OipcF{flex-grow:1}.Quiz_buttonRow__QAFUS{display:flex;flex-direction:row;width:100%;justify-content:flex-end;margin-top:1rem;min-height:2.7rem;margin-bottom:1rem}.Quiz_endScreen__7lro3{display:flex;flex-direction:column;align-items:center;padding-top:15vh}@media (max-width:600px){.Quiz_endScreen__7lro3{padding-top:4rem}}.Quiz_endScreen__7lro3 h3{font-size:1.5rem}.Quiz_endScreenActionBox___bcGg{margin-top:1rem;font-size:1.5rem}.LessonContentList_sectionTitle__BfLcn{display:flex;align-items:center;gap:.5em;margin-top:2rem;margin-bottom:0}.LessonContentList_sectionTitle__BfLcn img{height:1em}.LessonContentList_list__XZsrB{list-style:none;padding:0}.LessonContentList_listItem__b_Ye4{cursor:pointer;border-top:1px solid var(--mui-palette-divider);background-color:var(--background-color);transition:background-color .2s ease-in}.LessonContentList_listItem__b_Ye4 a{display:flex;padding:.5em;flex-direction:row;justify-content:space-between}.LessonContentList_listItem__b_Ye4:hover{background-color:var(--background-color-inset)}.LessonContentList_listItem__b_Ye4:last-of-type{border-bottom:1px solid var(--mui-palette-divider)}.LessonContentList_rhsBox__ew7CR{display:flex;align-items:center;gap:.5em;font-size:.7em;color:var(--text-colour-weak)}.LessonContentList_listItem__b_Ye4 a:hover{text-decoration:none}.LessonContentList_listItem__b_Ye4 a:hover .LessonContentList_linkText__EoqyB{text-decoration:underline}.LessonContentList_listItem__b_Ye4 a:hover .LessonContentList_rhsBox__ew7CR{color:var(--colour-primary);text-decoration:none}@media (max-width:600px){.LessonContentList_rhsBox__ew7CR svg{display:none}}.SvgPhoneFrame_backfill__EyfQg{fill:var(--background-color)}