.LandingPageAtlas{background-image:url(/assets/images/atlas-front.jpg);background-repeat:no-repeat;background-attachment:fixed;background-size:cover;background-position:0;color:#fff;font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial;min-height:100vh;padding:1rem}@media(min-width:1000px){.LandingPageAtlas{display:flex;flex-direction:column;justify-content:space-between;padding:3rem}}.LandingPageAtlas__logo{display:block;width:400px;margin-bottom:1rem}@media(min-width:1000px){.LandingPageAtlas__logo{margin-bottom:3rem}}.LandingPageAtlas__preview{display:block;font-size:2em;border:1px solid hsla(0,0%,100%,.2);background-color:#4e578e;text-align:center;color:#fff;border-radius:50px;margin-bottom:20px;padding:10px;transition:all .5s}.LandingPageAtlas__preview:hover{background-color:rgba(78,87,142,.6)}.LandingPageAtlas__flex{flex:1 1}@media(min-width:1000px){.LandingPageAtlas__flex{display:flex;justify-content:space-between}}.LandingPageAtlas__lead{flex:0 0 35%;font-size:1.5em}@media(min-width:760px){.LandingPageAtlas__lead{margin-right:1rem}}.LandingPageAtlas__list{flex:1 1;width:100%}@media(min-width:760px){.LandingPageAtlas__list{display:flex;margin-right:-1rem}}.LandingPageAtlas__link{margin-bottom:1rem;display:block;position:relative;width:100%;color:#fff;background-size:cover;background-repeat:no-repeat;background-position:100%;height:220px;padding:2rem;font-size:1.2em;border:1px solid hsla(0,0%,100%,.5);font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial;text-align:center;transition:transform .5s}@media(min-width:760px){.LandingPageAtlas__link{flex:1 1;margin-right:1rem}}.LandingPageAtlas__link:hover{transform:translateY(-10px)}.LandingPageAtlas__footer{display:flex;justify-content:space-between;align-items:flex-end}.LandingPageAtlas__label{position:absolute;bottom:0;left:0;width:100%;height:2em;line-height:2em;text-transform:uppercase;background-color:#000}.LandingPageAtlas__ref{display:block;color:#fff;font-size:1.5em}@media(min-width:760px){.LandingPageAtlas__ref{bottom:1rem;left:1rem}}@media(min-width:1000px){.LandingPageAtlas__ref{bottom:3rem;left:3rem}}.LandingPageAtlas__buy{display:block;clear:both;text-align:center;color:#fff;background-color:rgba(0,0,0,.2);padding:.5em 1em;font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial;font-size:1.5em;border:1px solid #fff}.LandingPageProver{padding:2rem;margin:0 auto}@media(min-width:760px){.LandingPageProver{padding:4rem}}.LandingPageProver__more{overflow:visible;padding:0;border:0;display:inline-block;color:inherit;background:transparent;border-radius:0;font:inherit;line-height:inherit;text-decoration:none;cursor:pointer;-moz-user-select:text;width:100%;text-align:center;font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial;opacity:.5;margin:0 0 2rem;transition:opacity .5s}.LandingPageProver__more::-moz-focus-inner{padding:0;border:0}.LandingPageProver__more:active,.LandingPageProver__more:focus,.LandingPageProver__more:hover{background:none;color:inherit;outline:0}.LandingPageProver__more svg{vertical-align:middle}.LandingPageProver__more:hover{opacity:1}.LandingPageProver__flex{position:relative;margin-bottom:4rem}@media(min-width:760px){.LandingPageProver__flex{display:flex;margin-right:-2rem;align-items:stretch}}.LandingPageProver__cover{background-repeat:no-repeat;background-size:cover;background-position:50%}.LandingPageProver__flex2{flex:2 1;margin-right:2rem}.LandingPageProver__flex1{flex:1 1;margin-right:2rem}.LandingPageProver__lead{font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial;font-size:1.5em;opacity:.8;margin-bottom:1rem}.LandingPageProver__pad{padding:2rem}.LandingPageProver__subjects{display:flex;margin-right:-2rem;font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial;font-size:1.5em;margin-bottom:4rem}.LandingPageProver__subject{text-decoration:none;color:inherit;flex:2 1;margin-right:2rem;transition:flex .5s;cursor:pointer}.LandingPageProver__subject:hover{flex:3 1}.LandingPageProver__subject-image{background-repeat:no-repeat;background-size:cover;height:250px}.LandingPageProver__subject-tip{font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial;font-size:1.2em;padding:1rem;width:400px;opacity:1!important;box-shadow:1px 1px 10px 0 rgba(0,0,0,.3)}.LandingPageProver__subject-tip li,.LandingPageProver__subject-tip ul{margin-bottom:0;padding-bottom:0}.LandingPageProver__actions{margin-top:4rem}.LandingPageProver__quote{font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial;font-size:1.2em;opacity:.8;margin:0 0 2rem;position:relative;padding-left:100px}.LandingPageProver__quote:before{position:absolute;left:0;font-size:13em;color:#e8752e;margin-left:3px;margin-top:-85px;content:"”"}.LandingPageProver__ulla{flex:0 0 80px;height:80px;border-radius:40px;margin-right:20px;background-size:cover}.LandingPageProver__link{margin-top:1rem;display:block;line-height:1;width:100%;text-align:center;padding:.75em 1.5em;border-radius:4px;background:#e8752e;color:#fff}.LandingPageProver__link--blue{background-color:#4e578e}.LandingPageProver__fonttest{font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial;display:flex;margin:2em 0}.MathGradeLevel__switch{display:flex;align-items:center;justify-content:right;gap:5px;width:100%;padding-right:40px;margin-bottom:20px}.MathArea{margin:0 0 0 2rem;font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial}@media(min-width:1000px){.MathArea{display:flex}}.MathArea__col{margin-right:2rem;margin-bottom:4rem;flex:1 1}.MathArea h1{font-size:2em;color:#aaa;margin:1rem 0}.MathArea img{max-width:300px}.MathArea button{overflow:visible;margin:0;padding:0;border:0;display:inline-block;color:inherit;background:transparent;border-radius:0;font:inherit;line-height:inherit;text-decoration:none;cursor:pointer;-moz-user-select:text;font-size:1.5em;font-family:Swiss\ 721 W03,Arial Narrow,Helvetica,Arial;display:flex;justify-content:flex-start;align-items:center;text-align:left;white-space:inherit;line-height:1.4rem;width:100%}.MathArea button::-moz-focus-inner{padding:0;border:0}.MathArea button:active,.MathArea button:focus,.MathArea button:hover{background:none;color:inherit;outline:0}.MathArea button svg{vertical-align:middle;flex:0 0 25px}.MathArea__dropdown{margin-right:.5rem;transform:rotate(-90deg);transition:transform .5s;color:#aaa}.MathArea__dropdown--active{transform:rotate(0deg)}.MathArea__content{max-height:0;opacity:0;transition:max-height .5s,opacity .5s}.MathArea__content--shown{opacity:1;max-height:500px}.MathArea__link{display:block;margin-left:30px;font-size:1.5em}.MathArea__link:hover{text-decoration:underline}.MathArea__link--preschool{margin-bottom:.5em}.MathArea__link--preschool:before{content:"-";position:absolute;margin-left:-20px;color:#aaa}