@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-font-weight:initial;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-ease:initial}}}@media print{.print-only-header-inline,.always-visible-header{display:none!important}.print-only-header-inline img,.always-visible-header img{width:auto!important;height:48px!important;margin:0!important;display:block!important}img{page-break-inside:avoid!important;page-break-before:auto!important;page-break-after:auto!important;max-width:60%!important;height:auto!important;margin:1.5rem auto!important;display:block!important}figure{width:100%!important;margin:1.5rem 0!important;padding:0!important;overflow:visible!important}figure img{margin:0 auto .5rem!important}figcaption{text-align:center!important;color:#666!important;margin-top:.5rem!important;font-size:.9rem!important;font-style:italic!important}img[src*=logo],img[src*=icon],img[alt*=logo],img[alt*=icon],.logo img,.icon img{width:auto!important;max-width:none!important;margin:0!important;display:inline!important}}@layer theme{:root,:host{--color-red-50:#fef2f2;--color-red-200:#ffcaca;--color-red-700:#bf000f;--color-yellow-50:#fefce8;--color-yellow-200:#fff085;--color-yellow-700:#a36100;--color-gray-100:#f3f4f6;--color-gray-500:#6a7282;--color-white:#fff;--spacing:.25rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--ease-out:cubic-bezier(0, 0, .2, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--animate-pulse:pulse 2s cubic-bezier(.4, 0, .6, 1) infinite;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1)}@supports (color:lab(0% 0 0)){:root,:host{--color-red-50:lab(96.5005% 4.18508 1.52328);--color-red-200:lab(86.017% 19.8815 7.75869);--color-red-700:lab(40.4273% 67.2623 53.7441);--color-yellow-50:lab(98.6846% -1.79055 9.7766);--color-yellow-200:lab(94.3433% -5.00429 52.9663);--color-yellow-700:lab(47.8202% 25.2426 66.5015);--color-gray-100:lab(96.1596% -.0823438 -1.13575);--color-gray-500:lab(47.7841% -.393182 -10.0268)}}}@layer utilities{.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.fixed\!{position:fixed!important}.relative{position:relative}.static{position:static}.sticky{position:sticky}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.mt-1{margin-top:var(--spacing)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.list-item{display:list-item}.table{display:table}.table-cell{display:table-cell}.table-footer-group{display:table-footer-group}.table-header-group{display:table-header-group}.table-row{display:table-row}.size-4{width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.h-8{height:calc(var(--spacing) * 8)}.w-full{width:100%}.flex-shrink,.shrink{flex-shrink:1}.shrink-0{flex-shrink:0}.grow{flex-grow:1}.border-collapse{border-collapse:collapse}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.animate-pulse{animation:var(--animate-pulse)}.resize{resize:both}.list-inside{list-style-position:inside}.list-disc{list-style-type:disc}.items-center{align-items:center}.gap-2{gap:calc(var(--spacing) * 2)}:where(.space-y-2>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 2) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 2) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 4) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 4) * calc(1 - var(--tw-space-y-reverse)))}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.rounded{border-radius:.25rem}.rounded-lg{border-radius:var(--shadcn-radius)}.rounded-md{border-radius:calc(var(--shadcn-radius) - 2px)}.border{border-style:var(--tw-border-style);border-width:1px}.border-0{border-style:var(--tw-border-style);border-width:0}.border-red-200{border-color:var(--color-red-200)}.border-yellow-200{border-color:var(--color-yellow-200)}.bg-gray-100{background-color:var(--color-gray-100)}.bg-red-50{background-color:var(--color-red-50)}.bg-transparent{background-color:#0000}.bg-white{background-color:var(--color-white)}.bg-yellow-50{background-color:var(--color-yellow-50)}.p-2{padding:calc(var(--spacing) * 2)}.p-4{padding:calc(var(--spacing) * 4)}.px-4{padding-inline:calc(var(--spacing) * 4)}.py-3{padding-block:calc(var(--spacing) * 3)}.pt-3{padding-top:calc(var(--spacing) * 3)}.pt-5{padding-top:calc(var(--spacing) * 5)}.text-center{text-align:center}.text-left{text-align:left}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.break-all{word-break:break-all}.text-gray-500{color:var(--color-gray-500)}.text-red-700{color:var(--color-red-700)}.text-yellow-700{color:var(--color-yellow-700)}.capitalize{text-transform:capitalize}.lowercase{text-transform:lowercase}.uppercase{text-transform:uppercase}.italic{font-style:italic}.ordinal{--tw-ordinal:ordinal;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.line-through{text-decoration-line:line-through}.overline{text-decoration-line:overline}.underline{text-decoration-line:underline}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}@media (hover:hover){.hover\:bg-sidebar-accent:hover{background-color:var(--shadcn-sidebar-accent)}}.focus-visible\:ring-2:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}@media (min-width:40rem){.sm\:inline{display:inline}}}.classrooms-shadcn{--shadcn-background:#fff;--shadcn-foreground:#000;--shadcn-border:#000;--shadcn-input:#fff;--shadcn-ring:#298fc2;--shadcn-popover:#fff;--shadcn-popover-foreground:#000;--shadcn-primary:#000;--shadcn-primary-foreground:#fff;--shadcn-muted:#eff7f8;--shadcn-muted-foreground:#000;--shadcn-sidebar:#eff7f8;--shadcn-sidebar-foreground:#000;--shadcn-sidebar-accent:#ccecf0;--shadcn-sidebar-accent-foreground:#000;--shadcn-sidebar-border:#000;--shadcn-sidebar-ring:#298fc2;--shadcn-radius:4px}.classrooms-shadcn [data-slot=sidebar-inner]{background-color:#eff7f8}@media print{body{background-color:#fff!important}}.static-print-header{border:none!important;justify-content:space-between!important;align-items:flex-start!important;margin-bottom:2rem!important;padding-top:1rem!important;display:flex!important}@media screen{.static-print-header{display:none!important}}*,:before,:after{touch-action:manipulation}html{scroll-padding-top:120px}body{color:#000;scrollbar-width:thin;scrollbar-color:gray transparent;margin:0;padding:0;font-family:Noto Sans,sans-serif}body::-webkit-scrollbar{width:8px}body::-webkit-scrollbar-track{background:0 0}body::-webkit-scrollbar-thumb{background-color:gray;background-clip:content-box;border:2px solid #0000;border-radius:8px}::selection{background-color:#70c7d34d}input:focus,select:focus,textarea:focus,button:focus{outline:none}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline-offset:2px;outline:2px solid #018092}input{font-family:Noto Sans,sans-serif}input[type=number]{appearance:textfield}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none}.content-body a[href],.content-body a[href]:hover{color:#016575!important;font-weight:300!important;text-decoration:underline!important}.content-body strong a.fv-autolink[href],.content-body b a.fv-autolink[href]{font-weight:inherit!important}@media print{a.fv-autolink,.content-body a.fv-autolink[href]{color:inherit!important;font-weight:inherit!important;text-decoration:none!important}}.MuiButton-textSecondary:hover{color:#016575!important}.checkoutFormInput,.StripeElement{background-color:#fff;border:0;border-radius:4px;outline:0;width:100%;min-width:150px;max-width:500px;margin:4px 0 8px;padding:10px 14px;font-family:Source Code Pro,monospace;font-size:1em;display:block;box-shadow:0 1px 3px #32325d26,0 1px #00000005;font-family:Noto Sans,sans-serif!important}.checkoutFormInput:focus-visible,.StripeElement--focus{outline-offset:2px;outline:2px solid #018092}.checkoutFormLabel{color:#fff;font-weight:500}#root{min-height:100vh}code{color:#70c7d3;background-color:#0000001a;border-radius:2px;padding:2px 4px 3px;font-size:1.1rem}p{margin:0}.fc{flex-direction:column;display:flex}.fr{flex-direction:row;display:flex}.c{justify-content:center;align-items:center}.spa{justify-content:space-around;align-items:center}.spb{justify-content:space-between;align-items:center}.frs{justify-content:flex-start;align-items:center}.fre{justify-content:flex-end;align-items:center}.fcs{justify-content:center;align-items:flex-start}.fw{flex-wrap:wrap}.aiC{align-items:center}.w100{width:100%}.xs{font-size:10px!important}.sm{font-size:13px!important}.md{font-size:15px!important}.lg{font-size:18px!important}.xl{font-size:21px!important}.xxl{font-size:25px!important}.lowerCase{text-transform:lowercase}.upperCase{text-transform:uppercase}.light{opacity:.6;font-weight:100}.thin{font-weight:300}.bold{font-weight:700!important}.textShadow{text-shadow:1px 1px 5px #393939}.f1{flex:1}.f2{flex:2}.m5{margin:5px}.m10{margin:10px}.m20{margin:20px}.mB20{margin-bottom:20px!important}.mT20{margin-top:20px!important}.green{color:#01a0b6!important}.red{color:#c45842!important}.gray{color:#0006}.black{color:#171717!important}.hover:hover,.hover p:hover{cursor:pointer}.error{color:#fef6e2;background-color:red;border:2px solid #484a46;border-radius:10px;width:300px;margin:0 auto 20px;padding:10px;font-size:20px}.nav-menu{flex-direction:column;justify-content:space-around;height:30vh;margin-top:20px;display:flex}.active{color:#fff;text-shadow:1px 1px 3px gray}.inactive{color:#ffffffb3;cursor:pointer}.inactive:hover{color:#fff}.Dashboard{top:80px}.divider{width:75%;margin-bottom:6px!important}.Subjects{flex-direction:column;justify-content:space-between;align-items:center;display:flex}.subjectName{text-align:center;border-radius:50px;padding:3px 10px 0;color:#fff!important}.answer{margin:10px}.correct{color:#4db9c8;font-weight:700}@media only screen and (max-width:959px){.Dashboard{top:65px}}@keyframes App-logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes tagLoading{0%{box-shadow:0 0 6px #393939}to{box-shadow:0 0 3px #393939}}@media print{@page{margin:.35in!important;size:auto!important;@bottom-right{content:var(--user-email) " • Page " counter(page) " of " counter(pages);font-size:10px;color:#666;font-family:Arial,sans-serif}}html,body{margin:0!important;padding:0!important}body{padding:0!important}@supports (-webkit-touch-callout:none){body{padding-top:18px!important}}[class*=Footer],[class*=footer],[class*=Announcement],[class*=announcement]{background-color:#0000!important;height:0!important;display:none!important;overflow:hidden!important}#top-nav{page-break-after:avoid!important;border:none!important;margin:0 0 1rem!important;padding:0!important;display:block!important}#top-nav>.MuiStack-root:first-child{border:none!important;justify-content:flex-start!important;align-items:flex-start!important;margin:0!important;padding:0!important;display:flex!important}#top-nav>.MuiStack-root:first-child>.MuiStack-root:nth-of-type(2),#top-nav>.MuiStack-root:first-child>.MuiStack-root:first-of-type>:not(:first-child){display:none!important}#top-nav>.MuiStack-root:first-child>.MuiStack-root:first-of-type>:first-child img{width:auto!important;height:48px!important;display:block!important}.content-header .MuiBreadcrumbs-root,.static-print-header,[class*=study-content],[class*=tools]{display:none!important}body,#root,main,article,section,div:first-child{margin-top:0!important;padding-top:0!important}body,#root,main,article,section{border-left:none!important;border-right:none!important;margin-left:0!important;padding-left:0!important}figure{width:100%!important;margin:1.5rem 0!important;padding:0!important;overflow:visible!important}p,div,section,article{text-align:left!important}figcaption{text-align:center!important;margin-top:.5rem!important;font-style:italic!important}button,[role=button],.MuiButton-root,[class*=Tooltip],[class*=tooltip],svg[data-testid*=Print]{display:none!important}span:has(svg[data-testid*=Print]){display:none!important}.MuiPaper-root,[class*=Card],[class*=Callout]{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;color-adjust:exact!important;background-color:#f5f5f5!important}*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;color-adjust:exact!important}}@media (prefers-reduced-motion:reduce){:not([data-motion-essential],[data-motion-essential] *,.MuiCircularProgress-root,.MuiCircularProgress-root *,.MuiLinearProgress-root,.MuiLinearProgress-root *),:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}html{scroll-behavior:auto!important}}#mcm-verification{font-size:0;line-height:0}#mcm-verification iframe{display:block}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@keyframes pulse{50%{opacity:.5}}
body{background-color:#fff}section{padding:65px 0}@media (max-width:768px){section{padding:35px 0}}::selection{background:#298fc240!important}a{cursor:pointer}.mobile{display:none}.black-text-important{color:#000!important}@media (max-width:768px){.navbar{padding:5px 0!important}.mobile{display:block}.desktop{display:none}}.container{padding-left:17.5px!important;padding-right:17.5px!important}@media (max-width:768px){.container{padding-left:16px!important;padding-right:16px!important}}.rounded{border-radius:15px}.scrollbar::-webkit-scrollbar{width:7px}.scrollbar::-webkit-scrollbar-track{background-color:#eee;border-radius:4px}.scrollbar::-webkit-scrollbar-thumb{background:#00000040;border-radius:10px}.scrollbar::-webkit-scrollbar-thumb:hover{background:#00000059}.scrollbar-dark::-webkit-scrollbar-track{background-color:#17171d}.scrollbar-dark::-webkit-scrollbar-thumb{background-color:#35343c}.scrollbar-dark::-webkit-scrollbar-thumb:hover{background-color:#35343cb3}.textOverflow{white-space:nowrap;text-overflow:ellipsis;max-width:100%;display:block;overflow:hidden}.ReactModal__Overlay{opacity:0;transition:opacity .2s ease-in-out;overflow:auto}.ReactModal__Overlay--after-open{opacity:1;z-index:200;background-color:#000000b3!important}.ReactModal__Overlay--before-close{opacity:0}@media (max-width:800px){.ReactModal__Content{grid-template-columns:none!important;width:95%!important}}.label-divider{color:#ccc;flex-basis:100%;align-items:center;margin:15px 0;font-size:15px;display:flex}.label-divider:before,.label-divider:after{content:"";background:#ccc;flex-grow:1;height:1px;margin:0 8px;font-size:0;line-height:0}.MuiMenu-root .MuiMenu-list{max-height:23rem}
