.AdHeading{visibility:hidden}.AdHeading .AdHeading-upgradePrice{font-weight:600;font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333;color:#939bb4}@media (min-width:38.8125rem){.AdHeading .AdHeading-upgradePrice{font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}}.AdHeading .AdHeading-removeLink,.AdHeading .AdHeading-upgradePrice{display:none}.AdHeading--inline{display:flex;line-height:1rem;margin-bottom:.25rem}.AdHeading--inline .AdHeading-removeLink{margin-right:.5rem}.AdHeading--inline .AdHeading-upgradePrice{align-self:flex-end}.AdHeading--block{margin-bottom:.25rem}.AdHeading--rightAlign{flex-direction:column;align-items:flex-end}.AdHeading--centerAlign,.AdHeading--rightAlign{display:flex;margin-top:.5rem;margin-bottom:.25rem}.AdHeading--centerAlign{justify-content:center;align-items:center}.AdHeading--centerAlign .AdHeading-removeLink{margin-right:.5rem}.SiteAd--MWebAssistantLearnFlexi .AdHeading @media(max-width:38.75rem),.SiteAd--WriteMWebFlexi .AdHeading @media(max-width:38.75rem){display:none}.cwmffqe{margin:auto;width:45.5rem}@media (max-width:48rem){.cwmffqe .SiteAd-adContainer{text-align:center}}.cm8bzuc{display:flex;flex-direction:column;width:100%;text-align:center;align-items:center}.cm8bzuc .SiteAd-adContainer{display:flex;justify-content:center;padding-bottom:.0625rem;width:100%}@media (max-width:28.75rem){.cm8bzuc .SiteAd-adContainer{width:100%}}.cjjerek{max-width:10rem}@media (max-width:48rem){.cjjerek{display:none}}@media (min-width:48.0625rem){body.flex-sidebar .cjjerek{max-width:18.75rem}}.an3u1mz{width:auto}@media (max-width:48rem){.cwu34xg{width:29.25rem}}@media (max-width:38.75rem){.cwu34xg{width:20rem}}.c1ltn9pe,.c1ltn9pe .SiteAd-adContainer,.c1ltn9pe iframe{height:100%}.c17rhi9m .SiteAd-adContainer{display:flex;justify-content:center}@media (max-width:81.25rem){.c17rhi9m{width:29.25rem}}@media (max-width:64rem){.c17rhi9m{width:20rem}.c134r5k8{width:29.25rem}}.c1r21e1s{width:45.5rem}@media (max-width:64rem){.c1r21e1s{width:29.25rem}}@media (max-width:48rem){.c1r21e1s{width:20rem}}.c1sftxg5{max-width:18.75rem}@media (max-width:64rem){.c1sftxg5{max-width:0}}.cgchb4d,.cgchb4d .SiteAd-adContainer,.cgchb4d iframe{height:100%}.c1xj2a2z{display:none}.cgsgtle{display:flex;flex-direction:column}.cgsgtle .SiteAd-adContainer{align-self:flex-end}.cvmidb1{display:flex;flex-direction:column}.cvmidb1 .SiteAd-adContainer{align-self:center}.cn6vrzj{width:60.625rem}.c1mcxzuw{will-change:transform}.a1g86l20{overflow:hidden}@media print{.a1g86l20{display:none}}.agk2jqb{height:100%}.LoggedInHomepage-mobileAdz .agk2jqb,.a1ismu4o{display:flex;justify-content:center}.a1ismu4o{align-items:center;background:var(--gray-600-gray-100);border-radius:var(--ref-radius-small);color:var(--gray-100-gray-700);left:0;-webkit-letter-spacing:.0625rem;-moz-letter-spacing:.0625rem;-ms-letter-spacing:.0625rem;letter-spacing:.0625rem;margin:2rem;padding:.25rem .5rem;position:absolute;top:0;z-index:201;font-weight:600;font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}@media (min-width:38.8125rem){.a1ismu4o{font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}}@media (max-width:81.25rem){.a1ismu4o{margin:1rem}}@media (max-width:64rem){.a1ismu4o{margin:.5rem}}.fuq537y{align-items:center;display:flex;justify-content:center;margin-bottom:2rem;min-height:7.375rem;overflow:hidden}@media (max-width:81.25rem){.fuq537y{padding-left:2rem;padding-right:2rem}}@media (max-width:64rem){.fuq537y{padding-left:1rem;padding-right:1rem}}@media (max-width:38.75rem){.fuq537y{min-height:5.5rem}}@media (max-width:28.75rem){.fuq537y{min-height:4.875rem}}@media print{.fuq537y{display:none}}@media (min-width:64.0625rem) and (max-width:81.25rem){.l160zxrf{padding-right:9.25rem}}@media (min-width:48.0625rem) and (max-width:64rem){.r16415yt{right:4.0625rem;width:18.75rem;bottom:unset;position:absolute;top:3.125rem}.s13coa8q{position:-webkit-sticky;position:sticky;width:10rem;top:4.5rem;margin-right:2.5rem}}.shosmfi{bottom:21.375rem;left:0;margin:auto;padding:0 4.0625rem 0 2.5rem;position:absolute;right:0;top:0;clear:both;max-width:81.25rem}@media print{.shosmfi{display:none}}@media (min-width:64.0625rem) and (max-width:81.25rem){.shosmfi{padding-right:unset}}@media (min-width:48.0625rem) and (max-width:64rem){.shosmfi{left:unset;padding-right:unset}}@media (min-width:20.0625rem) and (max-width:38.75rem){.shosmfi{display:none}}.sdnrmc1{bottom:62.5rem;right:2.5rem;float:right;margin-top:rem(40);z-index:301;display:flex;flex-direction:column;gap:1rem}@media screen and (max-width:64rem){.sdnrmc1{height:100%;padding-top:20rem;margin-top:0}}@media screen and (min-height:31.8125rem){.sdnrmc1{position:-webkit-sticky;position:sticky}}@media (min-width:64.0625rem){.sdnrmc1{top:5rem}}.LitStudyGuidesLink--blueAboveFold{align-items:center;border-radius:.5rem;background-color:var(--twilight-200-twilight-600);background-repeat:no-repeat;display:flex;height:4.5rem;justify-content:space-between;margin-bottom:3rem;max-width:100%}.theme-default .LitStudyGuidesLink--blueAboveFold{background-image:url(/_next/static/media/blue-above-fold-background.ca5d2079.png)}.theme-night .LitStudyGuidesLink--blueAboveFold{background-image:url(/_next/static/media/blue-above-fold-background-dark.8017dc48.png)}.LitStudyGuidesLink--blueAboveFold .LitStudyGuidesLink--blueAboveFold-Message{color:var(--gray-700-gray-200);display:flex;flex-wrap:wrap;padding:1.5rem;font-weight:700;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}@media (min-width:38.8125rem){.LitStudyGuidesLink--blueAboveFold .LitStudyGuidesLink--blueAboveFold-Message{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}@media (max-width:28.75rem),@media (max-width:20rem){.LitStudyGuidesLink--blueAboveFold .LitStudyGuidesLink--blueAboveFold-Message{margin:1rem;max-height:4.5rem;padding:.25rem}}@media (max-width:28.75rem){.LitStudyGuidesLink--blueAboveFold .LitStudyGuidesLink--blueAboveFold-Message{width:45%}}@media (max-width:20rem){.LitStudyGuidesLink--blueAboveFold .LitStudyGuidesLink--blueAboveFold-Message{width:65%}}.LitStudyGuidesLink--blueAboveFold .LitStudyGuidesLink--blueAboveFold-ButtonContainer{padding:1rem}@media (max-width:64rem){.LitStudyGuidesLink--blueAboveFold .LitStudyGuidesLink--blueAboveFold-ButtonContainer{padding:0;margin-right:1rem}}@media (max-width:20rem){.LitStudyGuidesLink--blueAboveFold .LitStudyGuidesLink--blueAboveFold-ButtonContainer{margin-right:.25rem;width:30%}}.AssemblyBreadcrumbWrapper{position:relative;margin-bottom:1rem;margin-top:.5rem}@media (max-width:38.75rem){.AssemblyBreadcrumbWrapper{margin-top:0;margin-bottom:.5rem}}.AssemblyBreadcrumbs{display:flex;flex-direction:row-reverse;white-space:nowrap;overflow:auto;-ms-overflow-style:none;-webkit-scrollbar-width:none;-moz-scrollbar-width:none;-ms-scrollbar-width:none;scrollbar-width:none}.AssemblyBreadcrumbs::-webkit-scrollbar{display:none}.AssemblyBreadcrumbs-gradient-left{z-index:1;position:absolute;width:.5rem;height:100%;border-radius:0;margin:0;padding:0;left:-.0625rem;background-image:-webkit-linear-gradient(left,#f6f7fb,#f6f7fb00)}.theme-night .AssemblyBreadcrumbs-gradient-left{background-image:-webkit-linear-gradient(left,#0a092d,#2e385600)}.AssemblyBreadcrumbs-gradient-right{z-index:1;position:absolute;width:.5rem;height:100%;border-radius:0;margin:0;padding:0;right:-.0625rem;background-image:-webkit-linear-gradient(right,#f6f7fb,#f6f7fb00)}.theme-night .AssemblyBreadcrumbs-gradient-right{background-image:-webkit-linear-gradient(right,#0a092d,#2e385600)}.AssemblyBreadcrumbs-list{display:flex;flex-grow:1}.AssemblyBreadcrumbItem{display:flex;justify-content:center;align-items:center;position:relative;font-weight:600;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}@media (min-width:38.8125rem){.AssemblyBreadcrumbItem{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}}.AssemblyBreadcrumbItem--isDisabled{color:var(--gray-500-gray-400)}.AssemblyBreadcrumbItem-divider{color:#586380;display:flex;justify-content:center;position:relative;width:1.5rem}@media (max-width:38.75rem){.AssemblyBreadcrumbItem-divider{width:1rem}}.cxkucpn{display:flex;gap:.5rem}.i1yp85l{align-items:center;color:var(--i1yp85l-0);display:flex;padding-top:.125rem}.t3v4pv0{font-weight:600;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286;color:var(--gray-600-gray-200)}@media (min-width:38.8125rem){.t3v4pv0{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286;font-weight:600;font-size:1rem;line-height:1.5}}@media (min-width:38.8125rem){@media (min-width:38.8125rem){.t3v4pv0{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}}.r1oqjtfm{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;color:var(--gray-600-gray-200);align-items:center;display:flex}@media (min-width:38.8125rem){.r1oqjtfm{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}@media print{.r1oqjtfm{display:none}}.r17eejgz{margin-left:.5rem}.i6grhpn svg{color:var(--sunset-400-gray-600);fill:var(--sunset-400-gray-600)}.s14jj5m4 var(--s14jj5m4-0) @media(max-width:48rem){padding-top:.25rem;margin-right:1rem;min-height:auto}.s11znhi6{max-width:54.5625rem;margin:0 8.75rem 1rem auto}@media (max-width:64rem){.has-adz .s11znhi6{margin-bottom:2.625rem;align-content:flex-start;display:flex;flex-direction:column;justify-content:flex-end;min-height:15.625rem}}@media (max-width:48rem){.has-adz .s11znhi6{min-height:auto;padding-top:2rem}}.biky2b7{overflow-x:auto;overflow-y:hidden}.biky2b7 h1:only-child{align-items:center;display:flex;flex-direction:row;height:100%}.tp6mz3n{font-weight:700;font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333;flex-basis:100%;word-break:break-word}@media (min-width:38.8125rem){.tp6mz3n{font-size:2rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.25}}.cz2ipyx{display:flex;justify-content:flex-start;align-items:center;margin-top:.25rem;flex-wrap:wrap}.cz2ipyx:empty{margin:0;height:0}.cz2ipyx>*{margin-right:1rem}.cz2ipyx>:last-child{margin-right:0}.i14147lf{display:flex;justify-content:space-between;align-items:center;margin-top:.5rem;margin-bottom:1.5rem}.i1riymhq{flex-grow:0.9;overflow:hidden}.s1m1ja62 button:not(:last-child){margin-bottom:1rem}.s1m1ja62 button svg[aria-label=facebook]{color:#3b5998}.s1m1ja62 button svg[aria-label=twitter]{color:#1da1f2}.s1m1ja62 button svg[aria-label=remind]{color:#2f75c1}.o1nx8be3{padding-left:.5rem}@media (max-width:48rem){.o1nx8be3{padding-left:.25rem}}.hgmlhdt{align-items:center;background-color:var(--gray-200-twilight-900);display:flex;flex-direction:row;height:4rem;justify-content:center;position:fixed;top:-4.0625rem;transition:all .5s ease;width:100%;z-index:901}@media (prefers-reduced-motion:reduce){.hgmlhdt{animation-duration:1ms;animation-iteration-count:1;transition-duration:1ms}}.hajw1bk{align-items:center;display:flex;flex-direction:row;justify-content:space-between;max-width:81.25rem;padding:0 1rem;width:100%}.t1uma5p1.h9lvpq{overflow:hidden;margin-right:1rem;text-overflow:ellipsis;white-space:nowrap}.ceozeqf{display:flex;flex-direction:row;justify-content:flex-end}.SetPageStickyHeader.is-pinned{box-shadow:0 .125rem .25rem 0 #282e3e14;top:-.0625rem}.h15tfv7o{font-weight:700;font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}@media (min-width:38.8125rem){.h15tfv7o{font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}}.t4sjwm7{color:var(--t4sjwm7-0)}.pgh38zf{display:block;font-weight:700;font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4;margin-bottom:.5rem}@media (min-width:38.8125rem){.pgh38zf{font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}}.s1n4gogc{display:table-cell;min-width:11.25rem;text-align:right}@media (max-width:38.75rem){.s1n4gogc{min-width:10rem}}@media print{.s1n4gogc{display:none}}.poxedwk{vertical-align:middle}.s1khefkj{display:grid;grid-auto-flow:column;grid-gap:.5rem;gap:.5rem}.c14ub8fx{display:table-cell;margin-right:2rem}@media (max-width:38.75rem){.c14ub8fx{vertical-align:middle}}.s1nk3scu{font-weight:400;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}@media (min-width:38.8125rem){.s1nk3scu{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}@media (max-width:48rem){.s1nk3scu{display:block}}@media (max-width:38.75rem){.s1nk3scu{display:none}}.pc84nkb{font-weight:400;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}@media (min-width:38.8125rem){.pc84nkb{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.h1ux4l72{display:table;margin-bottom:.5rem;width:100%}@media print{.h1ux4l72{display:none}}.p182dwkj{margin-bottom:1.5rem}.w151px1v{display:flex;justify-content:center;margin-top:1rem}@media print{.w151px1v{display:none}}.c1c080zz{padding-left:1rem;padding-right:1rem;padding-bottom:1rem}.c16xq9s5{font-weight:600;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286;background-color:#e6fcf4;border-radius:.5rem}@media (min-width:38.8125rem){.c16xq9s5{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}}.c16xq9s5>a{color:#2e3856;display:flex;justify-content:space-between;align-items:center;padding:.5rem}.c16xq9s5:hover{background:linear-gradient(90deg,#e6fcf4 0,#c7f7e6 var(--c16xq9s5-7),#e6fcf4 100%)}.theme-night .c16xq9s5{background-color:#c7f7e6}.theme-night .c16xq9s5:hover{background:linear-gradient(90deg,#c7f7e6 0,#98f1d1 var(--c16xq9s5-7),#c7f7e6 100%)}.c16xq9s5 span{display:flex;justify-content:space-between;align-items:center}.c16xq9s5 span svg{margin-right:.5rem}.sr9tofc{display:flex;background:var(--gray-100-gray-700);border-radius:.25rem;min-height:3.625rem;box-shadow:0 .125rem .25rem 0 #282e3e14}@media print{.sr9tofc{border:.0625rem solid #939bb4;border-radius:0;box-shadow:none;page-break-after:auto;page-break-inside:avoid}}.s1y78kp5{display:flex;padding:1.25rem 1.5rem;position:relative;width:100%}@media (max-width:38.75rem){.s1y78kp5{display:flex;flex-direction:column-reverse;padding:1rem}}@media print{.s1y78kp5{padding:0}}.i1wch2o7{color:var(--gray-500-gray-400)}.hy6x70m{min-height:6.25rem}@media (max-width:64rem){.hy6x70m{min-height:0;padding-right:0}}@media print{.hy6x70m{min-height:0;padding-bottom:.625rem;padding-right:0}}.hcszxtp{color:var(--gray-900-gray-200);overflow:hidden;word-wrap:break-word}@media (max-width:38.75rem){.hcszxtp{margin-bottom:1rem}.s1mj9lyy{display:block;width:100%}}.s1slt1zj{display:flex;flex-grow:1;flex-wrap:wrap;justify-content:space-between;padding:0 1rem 0 2rem}.s1slt1zj.loading{background:#0000;color:#0000}.l150nly7{position:relative;width:66%}.l150nly7 .s1slt1zj{border-right:none}@media (max-width:38.75rem){.l150nly7 .s1slt1zj{flex-direction:column}.l150nly7{padding:0;width:100%}}.s1g2u3bt{margin-top:1rem;visibility:var(--s1g2u3bt-1)}.s1g2u3bt .UIBadge{background-color:var(--gray-200-gray-900);border-radius:.125rem;color:var(--gray-700-gray-200);padding:.25rem}.h18z4e26{color:var(--gray-900-gray-200);display:block}.h18z4e26 .s1g2u3bt{margin-top:0}.h18z4e26.hy6x70m,.h18z4e26.i1wch2o7{color:var(--gray-500-gray-400)}.h18z4e26.hy6x70m .hcszxtp{width:60%}@media (max-width:38.75rem){.h18z4e26.hy6x70m .hcszxtp{width:100%}}.h18z4e26.hy6x70m .s1g2u3bt{margin-top:1rem}@media (max-width:64rem){.h18z4e26.hy6x70m{min-height:0;padding-right:0}.h18z4e26 l150nly7 .s1mj9lyy{bottom:0;position:absolute;right:0;top:0}}@media (max-width:38.75rem){.h18z4e26{color:var(--gray-700-gray-200)}}@media print{.h18z4e26{min-height:0;padding-bottom:.625rem;padding-right:0}}.s1fs5c5o{margin-top:2.5rem;padding-left:2rem;width:100%}@media (max-width:38.75rem){.s1fs5c5o{margin-top:1rem}}@media (min-width:64.0625rem){.sfkx815.hy6x70m.l150nly7.h18z4e26{padding-right:rem(152)}}.s1q0b356{color:var(--gray-900-gray-200);word-wrap:break-word}@media print{.s1q0b356{align-items:center;display:flex;height:100%;justify-content:center}}@media (max-width:38.75rem){.s1q0b356{color:var(--gray-700-gray-200)}}.s1q0b356.is-loading{color:var(--gray-500-gray-400)}.s1dwwm4d{width:40%}.s1mdxb3l{display:flex;flex-direction:column;margin-top:2.5rem;position:relative;vertical-align:top;width:33%}.s1mdxb3l.l150nly7{width:60%}@media (max-width:38.75rem){.s1mdxb3l,.s1mdxb3l.l150nly7{width:100%}.s1mdxb3l{border-right:0;margin-top:1rem;padding-right:0}}@media print{.s1mdxb3l.s1dwwm4d{border-right:.0625rem solid #939bb4}}@media (max-width:38.75rem){.s1mdxb3l.s1dwwm4d{width:80%}}.symivdd{padding:0 2rem;color:var(--gray-500-gray-400);margin-bottom:.75rem}.s1etjelq{display:inline-block;float:left;width:calc(100% - 4.5rem)}@media (max-width:38.75rem){.s1etjelq{width:100%}}@media print{.s1etjelq{width:100%}}.sebjgj3{display:flex;flex-wrap:wrap;margin-top:-2.5rem;margin-left:-2rem;text-align:left}.sebjgj3 .s1dwwm4d{border-right:.125rem solid var(--gray-200-gray-900)}.sebjgj3 .l150nly7{border-left:.125rem solid var(--gray-200-gray-900);position:relative;left:-.125rem}@media (max-width:38.75rem){.sebjgj3{margin-top:-2rem;flex-direction:column}.sebjgj3 .s1dwwm4d{border-right:none}.sebjgj3 .l150nly7{border-left:none}}.a1hp6gla{display:flex;align-items:center;justify-content:right;height:1.625rem}@media (max-width:38.75rem){.a1hp6gla{width:100%}}@media print{.a1hp6gla{display:none}}.t1dz8cf9{display:inline-block;color:#000}.hja6hsw{width:6.75rem}@media (max-width:38.75rem){.hja6hsw{width:100%}}.ZoomableImage-rawImage{vertical-align:middle}.ZoomableImage,.ZoomableImage-imageWrap{display:inline-block}.ZoomableImage-image{background:var(--gray-200-gray-900);cursor:zoom-out;position:fixed;transition:all .25s ease;z-index:1001}@media (prefers-reduced-motion:reduce){.ZoomableImage-image{animation-duration:1ms;animation-iteration-count:1;transition-duration:1ms}}.ZoomableImage-overlay{width:100%;height:100%;background:#1a1d2880;opacity:0;position:fixed;left:0;top:0;transition:all .25s ease;z-index:1001}@media (prefers-reduced-motion:reduce){.ZoomableImage-overlay{animation-duration:1ms;animation-iteration-count:1;transition-duration:1ms}}.s106llry{border-radius:.25rem;display:inline-block;height:6.25rem;width:7.5rem;background-color:var(--s106llry-2)}.s1nbgeo4{background-color:var(--s1nbgeo4-0);filter:blur(.25rem);height:6.25rem;width:6.25rem}.u16ubbx1{display:inline-block;vertical-align:bottom}.b1frzbz9{max-height:10rem;overflow-y:auto}.bo0tljo{margin-bottom:1rem}.bmm43df{display:inline-block;margin:.5rem 0 0 .5rem;vertical-align:top}.t19duczn{position:relative}.CardsItemSide .t19duczn{font-weight:400;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}@media (min-width:38.8125rem){.CardsItemSide .t19duczn{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.touch .h187ohc0{display:none!important}@media (max-width:38.75rem){.h187ohc0{display:none}}.aixuzoy{cursor:default;position:absolute;transform:translateY(.25rem);width:100%;z-index:201}.a1ifv3gl{background:var(--gray-100-gray-900);max-height:3.125rem;overflow:hidden;padding:.25rem;position:relative;transform-origin:top;transition:all .12s ease;box-shadow:0 .125rem .25rem 0 #282e3e14}@media (prefers-reduced-motion:reduce){.a1ifv3gl{animation-duration:1ms;animation-iteration-count:1;transition-duration:1ms}}.a1ifv3gl:hover{max-height:12.5rem}.amdwqu{animation:accentBarEnter-amdwqu;animation-duration:.12s}@keyframes accentBarEnter-amdwqu{0%{transform:scaleY(0)}to{transform:scaleY(1)}}@media (prefers-reduced-motion:reduce){.amdwqu{animation-duration:1ms;animation-iteration-count:1;transition-duration:1ms}}.dxv8pid p:after{content:"";display:inline-block}.r8aglf5{text-align:right}.h3797oo{cursor:pointer}.s1mj1i9x{-webkit-user-select:none;user-select:none}.s1mj1i9x:hover{cursor:pointer}.b30okaf{background:linear-gradient(90deg,#d9dde8,#0000);-webkit-background-clip:text;background-clip:text;font-family:Flow Circular,system-ui;-webkit-text-fill-color:#0000}.b1sa2ccx,.b30okaf{filter:blur(.25rem)}.t27kl0s{font-weight:700;font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4;flex:100 0 auto;margin-bottom:.5rem}@media (min-width:38.8125rem){.t27kl0s{font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}}.h1p4ra10{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;background-color:#4255ff;border-radius:12.5rem;color:#fff;cursor:pointer;display:flex;justify-content:center;min-width:14rem;overflow:hidden;padding:1rem 1.5rem;pointer-events:auto;-webkit-user-select:none;user-select:none}@media (min-width:38.8125rem){.h1p4ra10{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}@media (hover:hover){.h1p4ra10:hover{background-color:#423ed8}}@media (max-width:48rem){.h1p4ra10{min-width:14.25rem;padding:.75rem 1.5rem}}.hf3wy0u{justify-content:normal;padding:0}@media (hover:hover){.hf3wy0u:hover{background-color:#4255ff}}.sut1e4z{width:4.1875rem;height:3.4375rem;padding:1rem}@media (max-width:48rem){.sut1e4z{height:auto;padding:.75rem 0 0 1rem}}@media (hover:hover){.sut1e4z:hover{background-color:#423ed8}}.vz7jgn4{background-color:#fff;height:1.5rem;position:relative;top:1rem;width:.0625rem}@media (max-width:48rem){.vz7jgn4{top:.75rem}}.itcn5qp{border-radius:12.5rem 0 0 12.5rem;display:inline;justify-self:auto;min-width:9.375rem;padding:0;text-align:center;white-space:nowrap}.i1djlh5x{justify-self:center;min-width:11.25rem;padding:1rem;white-space:nowrap}@media (hover:hover){.i1djlh5x:hover{background-color:#423ed8}}@media (max-width:48rem){.i1djlh5x{padding:.75rem 1rem .75rem 1.375rem}}.e1cy43o8{display:flex;justify-content:center;margin-top:var(--e1cy43o8-0)}@media print{.e1cy43o8{display:none}}.hiycb3m{animation:fadeIn-hiycb3m .5s ease-in-out 0ms 1 normal forwards}@keyframes fadeIn-hiycb3m{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:reduce){.hiycb3m{animation-duration:1ms;animation-iteration-count:1;transition-duration:1ms}}.hgm80dk{bottom:var(--hgm80dk-0);display:flex;justify-content:center;margin-top:var(--hgm80dk-1);pointer-events:none;position:-webkit-sticky;position:sticky;visibility:var(--hgm80dk-2);z-index:201}@media print{.hgm80dk{display:none}}.AssemblyCard{box-sizing:border-box;display:inline-block;background-color:var(--gray-100-gray-700);width:100%;outline:none;position:relative;overflow:hidden;border:.125rem solid var(--gray-300-gray-700)}.AssemblyCard:after{content:" ";position:absolute;width:100%;left:0;bottom:0;height:.25rem}.AssemblyCard--minHeight{min-height:10.5rem}.AssemblyCard--fixedImgBorderRadius img{border-radius:.5rem}.AssemblySmallCard{border-radius:1rem}.AssemblySmallCard:after{height:.25rem}.AssemblySmallCard-hover{cursor:pointer}.AssemblySmallCard-hover:hover:after{background-color:#a8b1ff}.AssemblySmallCard-isActive:after{background-color:#4255ff}.AssemblyMediumCard{border-radius:1rem}.AssemblyMediumCard:after{height:.5rem}.AssemblyMediumCard-hover{cursor:pointer}.AssemblyMediumCard-hover:hover:after{background-color:#a8b1ff}.AssemblyMediumCard-isActive:after{background-color:#4255ff}.AssemblyMediumCard-hover:not(.AssemblyMediumCard-isActive):focus-within,.AssemblySmallCard-hover:not(.AssemblySmallCard-isActive):focus-within{border:.125rem solid #a8b1ff}.AssemblyMediumCard-hover:not(.AssemblyMediumCard-isActive):active,.AssemblySmallCard-hover:not(.AssemblySmallCard-isActive):active{outline:.125rem solid #4255ff}.ExplanationsCard-upgradeBadge{display:inline-block;vertical-align:middle;margin-left:.5rem;width:1.5rem}.ExplanationsCard-upgradeBadge--lock{height:1.5rem}.TextbookCard{display:flex;flex-flow:row nowrap;max-width:100%;min-height:9.75rem;overflow:none;padding:1rem 1rem .5rem}.TextbookCard-imageWrapper{position:relative}.TextbookCard-badgeWrapper{left:-1rem;position:absolute;top:-.5rem}.Textbook-defaultCoverImage{background-image:url(/_next/static/media/default_textbook_cover_image.995fe802.svg);background-position:50%;background-size:cover;border-radius:.5rem;max-width:100%}.Textbook-defaultCoverImage,.TextbookCard-CoverThumbnail{border-radius:.5rem;flex-shrink:0;height:4rem;min-width:3rem}@media (min-width:28.8125rem){.Textbook-defaultCoverImage,.TextbookCard-CoverThumbnail{height:7.75rem;min-width:5.8125rem}}.TextbookCard-Title{font-weight:700;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;display:-webkit-box;line-clamp:2;box-orient:vertical;overflow:hidden;margin-bottom:.5rem;padding-right:1rem}@media (min-width:38.8125rem){.TextbookCard-Title{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.TextbookCard-Title a{display:inline}.TextbookCard-Title a>span{display:-webkit-box;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:normal;word-wrap:normal;-webkit-box-orient:vertical;-webkit-line-clamp:2}.TextbookCard-Details{align-items:space-between;color:var(--gray-600-gray-400);display:flex;flex-direction:column;flex-grow:1;margin-left:1rem;overflow:hidden}.TextbookCard-Details>span{font-weight:600;font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333;display:block;margin-bottom:.25rem}@media (min-width:38.8125rem){.TextbookCard-Details>span{font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}}.TextbookCard-Details .TextbookCard-Overflow{padding-right:1rem;display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;word-wrap:normal}.TextbookCard-Details .TextbookCard-SeparatorDot{padding-left:.25rem;padding-right:.25rem}.TextbookCard-Details .TextbookCard-Aliases{display:none}@media (min-width:38.8125rem){.TextbookCard-Details .TextbookCard-Aliases{display:inline}}.TextbookCard-VerifiedMessaging{margin-top:auto}.TextbookCard-VerifiedMessaging>span{max-height:1.25rem}.TextbookRecommendations{background:var(--twilight-100-gray-800);border-radius:1rem;padding:1.5rem;margin-bottom:2rem;position:relative;transition:all .12s cubic-bezier(.47,0,.745,.715)}@media (prefers-reduced-motion:reduce){.TextbookRecommendations{animation-duration:1ms;animation-iteration-count:1;transition-duration:1ms}}@media (max-width:81.25rem){.TextbookRecommendations{padding:1rem}}@media (max-width:38.75rem){.TextbookRecommendations{border-radius:0;margin-right:-1rem;margin-left:-1rem}}.TextbookRecommendations--title{display:flex;justify-content:space-between}.TextbookRecommendations--titleHeading{font-weight:700;font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4;display:-webkit-box;overflow:hidden;-webkit-line-clamp:2;-webkit-box-orient:vertical}@media (min-width:38.8125rem){.TextbookRecommendations--titleHeading{font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}}.TextbookRecommendations--textbooksWrapper{margin:1rem 0}@media (max-width:64rem){.TextbookRecommendations--textbooksWrapper{margin-right:-1rem;overflow:hidden}}@media (max-width:38.75rem){.TextbookRecommendations--textbooksWrapper{margin-right:0;overflow:visible}}.TextbookRecommendations--textbooks{display:flex;gap:1rem;overflow:auto;-moz-scroll-snap-type:x mandatory;scroll-snap-type:x mandatory}.TextbookRecommendations--textbookWrapper{flex:1 1;min-width:17.8125rem;-webkit-scroll-snap-align:start;-moz-scroll-snap-align:start;-ms-scroll-snap-align:start;scroll-snap-align:start}@media (max-width:64rem){.TextbookRecommendations--textbookWrapper{flex:auto;min-width:90%}}.FallbackBannerWrapper{background-color:var(--twilight-100-twilight-800);color:var(--gray-800-gray-200);padding:1.5rem;max-width:100%;border-radius:1rem;position:relative;margin-bottom:2rem;background-repeat:no-repeat;background-position:60% top;background-image:url(/_next/static/media/setTitleBanner-day.3c4e7ef2.svg)}.theme-night .FallbackBannerWrapper{background-image:url(/_next/static/media/setTitleBanner-night.e9cb9f8e.svg)}@media (max-width:38.75rem){.FallbackBannerWrapper{background-image:url(/_next/static/media/setTitleBanner-mobile-day.f404e5e1.svg);background-position:top;background-repeat:no-repeat;padding-top:8.75rem}.theme-night .FallbackBannerWrapper{background-image:url(/_next/static/media/setTitleBanner-mobile-night.d0aefe41.svg)}}.FallbackBannerInner{width:60%}@media (max-width:38.75rem){.FallbackBannerInner{width:100%}}.BannerTitle{font-weight:700;font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333;padding-bottom:.25rem}@media (min-width:38.8125rem){.BannerTitle{font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}}.BannerSubtitle{font-weight:400;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;padding-bottom:1rem}@media (min-width:38.8125rem){.BannerSubtitle{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.BannerLink{font-weight:600;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286;color:var(--twilight-500-twilight-300)}@media (min-width:38.8125rem){.BannerLink{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}}.c1ycfpxc{margin-left:2rem;cursor:pointer}.qk1m2mn{padding-top:1rem;width:8.25rem}.qk1m2mn svg{height:var(--qk1m2mn-2)}.maknyco{display:flex;flex-direction:column;margin:0 auto}@media (max-width:48rem){.maknyco{max-width:19.375rem}}.mlok2n4{display:flex;justify-content:center;position:absolute;top:-3.125rem;left:0;right:0}.m1usv0u8{background-color:#4255ff;border-radius:5rem;height:5rem;top:.625rem;width:5rem}.m1usv0u8,.m1usv0u8 svg{display:flex;margin:0 auto;position:relative}.m1usv0u8 svg{top:1rem;fill:#fff}.m11oknph{background-color:var(--gray-100-gray-700);border-radius:6.25rem;display:flex;margin:0 auto;position:relative;height:6.25rem;width:6.25rem}.m1fx9xis{font-weight:700;font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333;margin-bottom:2.1875rem;margin-top:1.875rem;padding:0 2rem;text-align:center;width:25.625rem}@media (min-width:38.8125rem){.m1fx9xis{font-size:2rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.25}}@media (max-width:48rem){.m1fx9xis{padding:0 1rem;width:auto}}.m7xfv5b{display:flex;justify-content:center;margin-bottom:1.5rem}@media (max-width:48rem){.m7xfv5b{margin:initial;margin-bottom:1.5rem;max-width:19.375rem}}.m1cias5h{display:flex;justify-content:center}.d1xvuzgf{white-space:nowrap;width:10rem}@media (max-width:64rem){.d1xvuzgf{width:8.4rem}}.hs4r5a7{width:100%;max-width:22.5rem}.hs4r5a7 [role=button]{justify-content:start}.m15ljziu{width:100%;gap:.5rem;padding:0 1rem}.b1nu3act,.m15ljziu{align-items:center;display:flex;flex-direction:row;justify-content:center}.b1nu3act{width:51rem;gap:1rem}@media (max-width:64rem){.b1nu3act{width:46rem}}@media (max-width:48rem){.b1nu3act{width:31rem;gap:4rem}}@media (max-width:38.75rem){.b1nu3act{width:20rem;gap:1.5625rem}}.s1dq4ceh{align-items:center;background-color:var(--s1dq4ceh-0);display:flex;flex-direction:row;height:5rem;justify-content:center;position:var(--s1dq4ceh-2);transition:all .5s ease;width:100%;z-index:901;border-top:.125rem solid var(--s1dq4ceh-5);bottom:var(--s1dq4ceh-7)}@media (prefers-reduced-motion:reduce){.s1dq4ceh{animation-duration:1ms;animation-iteration-count:1;transition-duration:1ms}}.m1jueaz5{display:flex;flex-direction:column;gap:2rem;justify-content:center;align-items:center;padding:3rem}@media (max-width:38.75rem){.m1jueaz5{padding:4rem 1.5rem}}.t1z0dofv{display:flex;flex-direction:column;gap:1rem;justify-content:center;align-items:center;color:var(--gray-800-gray-200);text-align:center}.t1hajtpp{font-weight:700;font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}@media (min-width:38.8125rem){.t1hajtpp{font-size:2rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.25}}@media (max-width:38.75rem){.t1hajtpp{font-weight:700;font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}@media (min-width:38.8125rem){.t1hajtpp{font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}}}.t19tx33{font-weight:400;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}@media (min-width:38.8125rem){.t19tx33{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.b2aza1z{display:flex;flex-direction:column;align-items:center;gap:.5rem}.b2aza1z>*{width:100%}.SetPageStudyModeButton{box-shadow:0 .0625rem .1875rem 0 #282e3e14;background:var(--gray-100-gray-700);border-bottom:.25rem solid #0000;border-radius:.5rem;cursor:pointer;display:grid;grid-gap:.75rem;gap:.75rem;grid-template-columns:2rem 1fr;padding:.5rem .75rem;place-items:center start;position:relative}@media (hover:hover){.SetPageStudyModeButton:hover{box-shadow:0 .25rem 1rem 0 #282e3e14;border-bottom-color:var(--twilight-200-twilight-300)}.SetPageStudyModeButton:hover.isHoverBorderDarker{border-bottom-color:#a8b1ff}}.SetPageStudyModeButton:active{box-shadow:0 .25rem 1rem 0 #282e3e14;border-bottom-color:var(--twilight-200-twilight-300)}.SetPageStudyModeButton.highlighted{border:.25rem solid var(--twilight-300-twilight-500);padding:.25rem .5rem .5rem}.SetPageStudyModeButton .SetPageStudyModeButtonIconWrapper>*{display:block}.SetPageStudyModeButton.SetPageStudyModeButton--disabled{pointer-events:none}.SetPageStudyModeButton.SetPageStudyModeButton--disabled .SetPageStudyModeButtonIconWrapper{opacity:.2;filter:grayscale(.9)}.SetPageStudyModeButton.SetPageStudyModeButton--disabled .SetPageStudyModeButtonName{opacity:.1}@media (min-width:64.0625rem) and (max-width:72.25rem){.has-adz .SetPageStudyModeButton{grid-template-columns:none;height:3.25rem;place-items:center}.has-adz .SetPageStudyModeButton .SetPageStudyModeButtonIconWrapper{display:none}}.SetPageStudyModeButtonsSectionList>*{flex:1 1}@media (min-width:64.0625rem){.SetPageStudyModeButtonsSectionList>:not(:last-child){margin-right:1rem}}.SetPageStudyModeButtonHeader{align-items:center;display:flex}.SetPageStudyModeButtonNameHeading{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}@media (min-width:38.8125rem){.SetPageStudyModeButtonNameHeading{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.SetPageStudyModeButtonName{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;color:var(--gray-800-gray-200);white-space:nowrap}@media (min-width:38.8125rem){.SetPageStudyModeButtonName{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.SetPageStudyModeButtonName:visited{color:var(--gray-800-gray-200)}@media (min-width:64.0625rem){.SetPageStudyModeButton-premiumBrandingBadge--spaceSaving{position:absolute;top:-.75rem;right:-.375rem}}.SetPageStudyModeButtonCalloutPillWrapper{display:flex;margin-left:.5rem}.p1bf8uiv{margin-left:.5rem}.n16slgkr{display:flex;gap:.5rem}.w1v5qxro{text-align:center}.w1v5qxro.default{font-weight:400;font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}@media (min-width:38.8125rem){.w1v5qxro.default{font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}}.w1v5qxro.large{font-weight:400;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}@media (min-width:38.8125rem){.w1v5qxro.large{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.w1v5qxro.is-left-aligned{text-align:left}.w1v5qxro.updateTosLegendStyle{font-weight:400;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286;color:#586380}@media (min-width:38.8125rem){.w1v5qxro.updateTosLegendStyle{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}}.w1v5qxro.updateTosLegendStyle span{font-weight:600;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286;color:#586380}@media (min-width:38.8125rem){.w1v5qxro.updateTosLegendStyle span{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}}.TosLegend--normal{color:#586380}.TosLegend--inverted{color:#f6f7fb}.b6nch9j{display:flex;flex-direction:column}@media (max-width:38.75rem){.b6nch9j{width:100%}}.t1vzruvv{margin:1rem 0 2rem}.sfkrc64{display:flex;flex-direction:row}.sfkrc64>*{min-width:11.5rem;margin:0 .5rem}@media (max-width:38.75rem){.sfkrc64{flex-direction:column}.sfkrc64>*{min-width:19.5625rem;margin:.5rem 0}}.lefre96{display:flex;margin-right:.25rem}.s15jni46{font-weight:400;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286;display:flex;flex-direction:row;align-items:center;justify-content:center;margin:.5rem 0 .25rem}@media (min-width:38.8125rem){.s15jni46{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}}@media (max-width:38.75rem){.s15jni46{margin-top:.25rem 0 .25rem}}.g1ifelzl{display:flex;justify-content:flex-start;gap:1rem}.gktxdc2{display:flex;flex:0 0 12.5rem}.g147j2vu{align-items:center;cursor:pointer;display:flex;justify-content:center;flex-direction:column;padding:1.5rem}.t14hp432{background-position:0;background-repeat:no-repeat;background-image:url(/_next/static/media/study-games-twilight.90c3fe0b.svg)}.t2wac60{margin-left:3.25rem}.g17pc5g9{background-color:var(--g17pc5g9-0);border-radius:1rem;height:9.375rem;width:14.375rem;display:flex;align-items:center;justify-content:center}.g1ukoggh{background-image:var(--g1ukoggh-0);background-size:cover;background-repeat:no-repeat;background-position:50%;border-radius:1rem;height:100%;width:100%}.n1rcch8d{color:#fff;font-size:3rem;font-weight:700;text-align:center}.d6f2l2t{font-weight:400;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;margin-top:.75rem}@media (min-width:38.8125rem){.d6f2l2t{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.SetPageStudyModeButtons{align-self:center;display:grid;flex-shrink:0;grid-gap:1rem;gap:1rem;margin:0 0 1.5rem;max-width:46rem;width:100%}.MiniFlashcards .SetPageStudyModeButtons{max-width:52.5rem}@media (max-width:64rem){.SetPageStudyModeButtons{margin-bottom:0;margin-top:1.5rem}}@media (max-width:38.75rem){.has-adz .SetPageStudyModeButtons{margin-top:0}}@media (max-width:28.75rem){.has-adz .SetPageStudyModeButtons{margin-top:1rem}}.NoMiniFC{margin:0}.SetPageStudyModeButtonsSectionTitle{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;color:var(--gray-800-gray-200);margin-bottom:1rem}@media (min-width:38.8125rem){.SetPageStudyModeButtonsSectionTitle{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.SetPageStudyModeButtonsSectionTitle.SetPageStudyModeButtonsSectionTitle--disabled{opacity:.6}.SetPageStudyModeButtonsSectionList{display:grid;grid-gap:.75rem;gap:.75rem}@media (min-width:28.8125rem){.SetPageStudyModeButtonsSectionList{grid-template-columns:repeat(2,1fr)}}@media (min-width:64.0625rem){.SetPageStudyModeButtonsSectionList{display:flex;gap:0}.su4yl26{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:1rem;gap:1rem;grid-template-areas:"one two three four" "five five six six"}.su4yl26>li{display:flex;justify-content:center}.su4yl26>li:nth-child(n){margin-right:0}.su4yl26>li:first-child{grid-area:one}.su4yl26>li:nth-child(2){grid-area:two}.su4yl26>li:nth-child(3){grid-area:three}.su4yl26>li:nth-child(4){grid-area:four}.su4yl26>li:nth-child(5){grid-area:five}.su4yl26>li:nth-child(6){grid-area:six}}.siqcsad{position:relative;top:.1875rem;transition:max-height .2s ease-in-out}@media (prefers-reduced-motion){.siqcsad{transition:none}}.siqcsad a{line-height:1.25rem;z-index:901}@media (max-width:38.75rem){.siqcsad{top:-.0625rem}}.i1di4260{position:absolute;right:1rem;top:1rem}.i1di4260 svg{color:var(--gray-600-gray-200)}.w1erl81x{display:grid;grid:auto-flow/1fr 1fr 1fr;margin:.5rem 0 .625rem}.s1so47rs{display:flex;align-items:center;justify-content:flex-end;margin-right:.5rem}.shdqqq9{display:flex;justify-content:center}.svz29yb{font-weight:600;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286;color:var(--sky-500-gray-100);display:grid;text-align:center;align-items:center;width:8.8125rem;background-color:var(--sky-200-sky-500);border-radius:.75rem;transition:max-height .2s ease-in-out}@media (min-width:38.8125rem){.svz29yb{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}}@media (prefers-reduced-motion){.svz29yb{transition:none}}@media (max-width:38.75rem){.svz29yb{position:relative;top:.125rem}}.snyh2zq{margin-right:0}@media (min-width:48.0625rem){.snyh2zq{margin-right:var(--snyh2zq-1)}}@media (min-width:64.0625rem){.snyh2zq{margin-right:var(--snyh2zq-3)}}@media (min-width:81.3125rem){.dwebSidebarButtonsVariant--left .snyh2zq,.dwebSidebarButtonsVariant--right .snyh2zq{margin-right:0}}.z1fffk20{cursor:zoom-in;pointer-events:auto}.t6jw56a{font-weight:400;font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333;display:block;color:#970;text-wrap:wrap}@media (min-width:38.8125rem){.t6jw56a{font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}}.UserLink-verifiedIcon{color:var(--mint-500-mint-400);display:flex}.UserLink-content{display:flex;align-items:flex-start;justify-content:center;flex-direction:column;margin-left:.5rem;padding:0}.UserLink-content .UILink{display:flex}.UserLink-username{color:var(--gray-800-gray-400);margin-right:.5rem}.UserLink-username.UserLink-username--typography-subheading-3{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}@media (min-width:38.8125rem){.UserLink-username.UserLink-username--typography-subheading-3{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.UserLink-pill-badge{display:flex;align-items:center}.i6qzec6{display:flex;gap:.5rem}.SetPageHeader{width:100%}@media (max-width:38.75rem){.SetPageHeader-headerOptions{padding-top:1rem}}.ia9fsob{display:flex;justify-content:space-between;width:100%}.dr57qce{border-right:.125rem solid var(--gray-700-gray-200);font-size:.75rem;padding-right:.5rem;margin-right:.5rem;display:inline}.s6g8pu8{margin-top:.5rem;font-weight:400;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286;font-weight:600}@media (min-width:38.8125rem){.s6g8pu8{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}}@media print{.s6g8pu8{display:none}}.s767qo8{display:flex}.ny8vnbq{padding:1rem 0 0}.s3fyzsr{min-height:2.5rem;padding:2rem 0}.s3fyzsr.has-adz{display:flex;flex-direction:column}@media (max-width:38.75rem){.s3fyzsr{padding-bottom:1.5rem}}.s1un097c{display:flex;flex-wrap:wrap;justify-content:space-between;position:relative}.s1un097c.UserLink .UILink{color:var(--gray-700-gray-100);vertical-align:initial}.s1un097c .is-purchaseable{background-color:var(--twilight-600-gray-900)}.s1un097c .has-adz{align-self:center;width:100%}@media (max-width:20rem){.s1un097c{display:block}}.s1lf1hve{background-color:var(--gray-200-twilight-900)}@media print{.s1lf1hve{display:none}}.s1myn3vg{margin:0 auto;max-width:54.5625rem;padding:0 2.5rem;position:relative}@media (max-width:38.75rem){.s1myn3vg{padding:1rem}}@media (min-width:81.3125rem){.dwebSidebarButtonsVariant--left .s1myn3vg,.dwebSidebarButtonsVariant--right .s1myn3vg{padding:0}}@media (min-width:64.0625rem){.h1o7qlew{max-width:77.125rem}}@media (max-width:64rem){.h1o7qlew{max-width:none}.h1o7qlew .SetPage-setTitle{margin-right:8.75rem;align-content:flex-start;display:flex;flex-direction:column;justify-content:flex-end;min-height:15.625rem}}@media (max-width:48rem){.h1o7qlew .SetPage-setTitle{margin-right:1rem;min-height:auto}}.crqrgrw{margin-top:var(--crqrgrw-0);width:100%}@media (max-width:48rem){.crqrgrw{margin-top:var(--crqrgrw-2)}}@media (max-width:38.75rem){.crqrgrw{margin-top:.625rem}}.h2ohor6{display:flex;justify-content:space-between}.lntigwi{display:flex;font-weight:700;font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4;color:var(--lntigwi-1)}@media (min-width:38.8125rem){.lntigwi{font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}}.h1mje9hb{font-weight:700;font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4;display:flex;align-items:center;line-height:1.5rem}@media (min-width:38.8125rem){.h1mje9hb{font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}}@media (max-width:48rem){.h1mje9hb{font-weight:600;font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4;line-height:normal}@media (min-width:38.8125rem){.h1mje9hb{font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}}}.c1k03i81{background-color:var(--sky-200-navy);border-radius:.5rem;display:flex;align-items:center;justify-content:space-between;margin-top:.5rem;padding:.75rem 1.5rem}@media (max-width:48rem){.c1k03i81{padding:.75rem}}.cqleqp4,.d15wqgsh{display:flex}.cqleqp4{align-items:center;justify-content:center;margin-right:.25rem}.cqleqp4 svg{height:2rem;width:2rem}.d7o2x74 span{font-weight:600;font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}@media (min-width:38.8125rem){.d7o2x74 span{font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}}@media (max-width:38.75rem){.d7o2x74 span{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}@media (min-width:38.8125rem){.d7o2x74 span{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}}.d7o2x74 button{padding:.625rem 1rem}.d7o2x74 button:hover:not([disabled],[aria-disabled=true]){background:none}.d7o2x74 button:focus:not([disabled],[aria-disabled=true]){outline:none}.d7o2x74 [role=img][aria-label=caret-down],.d7o2x74 button span+svg{position:relative;height:2rem;width:2rem;top:.125rem}@media (max-width:38.75rem){.d7o2x74 [role=img][aria-label=caret-down],.d7o2x74 button span+svg{top:0}}.m1or2zun{display:flex;flex-direction:row}.mcft4it{font-weight:700;font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}@media (min-width:38.8125rem){.mcft4it{font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}}.m1w82bu5{display:flex;justify-content:center;align-items:center;align-self:center;font-weight:400;font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333;border-radius:1.375rem;background-color:var(--mint-500-gray-800);color:var(--gray-100-gray-400);font-weight:600;line-height:1rem;margin-bottom:.125rem;margin-right:1rem;padding:.125rem .5rem;width:2rem}@media (min-width:38.8125rem){.m1w82bu5{font-size:.75rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}}.s19tj593{align-items:center;border:.125rem solid var(--sky-300-navy);border-radius:.5rem;margin-top:1.5rem;overflow:hidden;width:100%}.s13w36ym{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;color:var(--sky-500-sky-300)}@media (min-width:38.8125rem){.s13w36ym{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}@media (max-width:38.75rem){.s13w36ym{font-weight:600;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}@media (min-width:38.8125rem){.s13w36ym{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}}}.iwar5gh{cursor:pointer;display:flex}.iwar5gh svg{fill:var(--sky-500-sky-300)}.s184jqtc{color:var(--gray-800-gray-200)}.s1sytq9x{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;background-color:var(--sky-100-navy);cursor:pointer;display:flex;justify-content:space-between;padding:1rem 1.5rem}@media (min-width:38.8125rem){.s1sytq9x{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.s1sytq9x:hover .s13w36ym,.s1sytq9x:hover .s184jqtc{color:var(--twilight-500-twilight-300)}.s1sytq9x:active .s13w36ym,.s1sytq9x:active .s184jqtc{color:var(--twilight-700-twilight-400)}.p11a71gg{display:flex;flex-direction:column}.mts6uoh{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;color:var(--sky-500-sky-300)}@media (min-width:38.8125rem){.mts6uoh{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.mj1hexf{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}@media (min-width:38.8125rem){.mj1hexf{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.m6zrq2a{background-color:var(--sky-200-twilight-900);border-top:.125rem solid var(--sky-300-navy);cursor:pointer;display:flex;justify-content:space-between;padding:1rem 1.5rem}.m6zrq2a:hover .mj1hexf,.m6zrq2a:hover .mts6uoh{color:var(--twilight-500-twilight-300)}.m6zrq2a:active .mj1hexf,.m6zrq2a:active .mts6uoh{color:var(--twilight-700-twilight-400);opacity:1}.m10lp73v{display:flex;flex-direction:row}.ma5ygqj{font-weight:600;font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286;align-items:center;background-color:var(--sky-100-twilight-900);border:.125rem solid var(--sky-500-gray-300);border-radius:1.375rem;color:var(--sky-500-gray-300);display:flex;margin-right:.5rem;padding:.125rem .75rem;position:relative;top:-.125rem}@media (min-width:38.8125rem){.ma5ygqj{font-size:.875rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4285714285714286}}.s6zcupd{margin-bottom:var(--s6zcupd-0)}.r1vwlny8{height:100%;position:relative;width:100%;z-index:1}.tpi8z5p{display:flex;flex-direction:column;gap:1rem;margin-bottom:3rem;position:-webkit-sticky;position:sticky;top:var(--tpi8z5p-2)}.bf92fpa{margin-bottom:-1rem;margin-top:-.5rem}.s1cxg4v1{font-weight:700;font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}@media (min-width:38.8125rem){.s1cxg4v1{font-size:1.5rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.3333333333333333}}.cje5d7o:empty{display:none}.s6a9oms{display:flex;flex-direction:column;gap:.75rem}.r1sd9oxv{height:100%;position:relative;width:18.75rem;z-index:1}.tsiftip{gap:1.5rem;margin-bottom:3rem;position:-webkit-sticky;position:sticky;top:var(--tsiftip-2)}.s16axogb,.tsiftip{display:flex;flex-direction:column}.s16axogb{background:#dbdfff;border-radius:.5rem;gap:1rem;padding:1rem}.theme-night .s16axogb{background:#58638033}.s7mmte3{font-weight:600;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;color:var(--gray-800-gray-200)}@media (min-width:38.8125rem){.s7mmte3{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.snb2ea2{display:flex;flex-direction:column;gap:.75rem}.SetPage-flickrAttributions{margin:1.5rem auto 0;max-width:81.25rem;padding:0 2rem}@media (min-width:38.8125rem){.SetPage-flickrAttributions{padding:0 2.5rem}}@media print{.SetPage-flickrAttributions{display:none}}.SetPage-flickrAttributions-title{font-weight:700;font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4;margin-bottom:1rem}@media (min-width:38.8125rem){.SetPage-flickrAttributions-title{font-size:1.25rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.4}}.SetPage-flickrAttributions-description{font-weight:400;font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5;margin-bottom:1rem}@media (min-width:38.8125rem){.SetPage-flickrAttributions-description{font-size:1rem;-webkit-letter-spacing:normal;-moz-letter-spacing:normal;-ms-letter-spacing:normal;letter-spacing:normal;line-height:1.5}}.SetPage-flickrAttributions-list{display:flex;flex-wrap:wrap}.SetPage-flickrAttributions-listItem{margin-right:2rem}.SetPage-flickrAttributions-listItem *{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:6.25rem}.mpev9ok{position:relative}@media (min-width:81.3125rem){.mpev9ok.hasLeftColumnAbove1300,.mpev9ok.hasRightColumnAbove1300{display:flex;gap:4rem;justify-content:center;margin:2rem auto 0;max-width:91.25rem;padding:0 1.5rem}.mpev9ok.hasLeftColumnAbove1300.hasRightColumnAbove1300{gap:1.5rem;justify-content:space-between}.mpev9ok.hasLeftColumnAbove1300>:first-child{min-width:14.5rem;width:16rem}}