html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,main,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section{display:block}*[hidden]{display:none}body{line-height:1}menu,ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:"";content:none}table{border-collapse:collapse;border-spacing:0}html{box-sizing:border-box;font-size:62.5%}*,*:before,*:after{box-sizing:inherit}body{position:relative;margin:0;display:flex;justify-content:center;align-items:center;min-width:320px;min-height:100svh;font-family:Karla,sans-serif;line-height:1.5;font-weight:400;color:#2b283a;background-color:#f5f7fb}body:before{content:"";display:block;width:200px;height:270px;position:absolute;top:0;right:0;background-image:url(/assets/blob-yellow-b0ca051b.svg);background-repeat:no-repeat;background-size:100%}body:after{content:"";display:block;width:297px;height:240px;position:absolute;bottom:0;left:0;background-image:url(/assets/blob-blue-6d34f9b6.svg);background-repeat:no-repeat;background-size:100%}h1,h2{font-weight:700;line-height:normal}h1{font-size:6rem;margin-bottom:.4em}h2,h3{font-size:clamp(2.3rem,2vw + 1rem,3rem);line-height:normal;margin-bottom:.8em}#root{max-width:80rem;padding:4rem;z-index:1}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}button{font-family:inherit;font-size:clamp(2.2rem,2vw + 1rem,3rem);color:#fff;background-color:#4d5b9e;padding:1em 3.6em;cursor:pointer;transition:border-color .25s;border-radius:1em;border-color:transparent}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}button.button--large{margin-top:2em}button.button--small{font-size:2rem}.start-screen{display:flex;flex-direction:column;align-items:center;text-align:center}.question{padding:2.6rem 0;border-bottom:1px solid #dbdef0}.answers{display:flex;flex-wrap:wrap;gap:2.4rem 1.6rem;margin-bottom:1.2rem}.answer{flex-shrink:0}label{position:relative;font-size:2rem;padding:.2em 1em;border-radius:.6em;border:.2rem solid #4d5b9e;cursor:pointer}input[type=radio]:focus+label{outline:rgba(77,97,171,.5) auto 3px}input[type=radio]:checked+label{background-color:#d6dbf5;border-color:#d6dbf5;color:#293264}input[type=radio]:disabled+label{cursor:default}input[type=radio]{position:absolute;opacity:0}input[type=radio]:checked+label.correct-answer,label.correct-answer{background-color:#94d7a2;border-color:#94d7a2}input[type=radio]+label.incorrect-answer{opacity:50%}input[type=radio]:checked+label.incorrect-answer{background-color:#f8bcbc;border-color:#f8bcbc;color:#293264}.controls{display:flex;justify-content:space-evenly;align-items:center;padding:2.6rem 0}.score{font-size:2.2rem;font-weight:700}@media (max-width: 790px){.controls{flex-direction:column;text-align:center;row-gap:2.6rem}}@media (max-width: 790px) and (orientation: portrait){.answers{flex-direction:column}label{display:block;text-align:center}}