:root{--corDeFundoFooter:#1f3145;--corPrincipal01:#141b24;--corPrincipal02:#ed7a1f;--corDeApoio:#d2d2d2;--corTipografia01:#f9b129;--corTipografia02:#fefefe;--corTipografia03:#1f3145}*{box-sizing:border-box;margin:0;padding:0;font-family:Ubuntu,Arial,Verdana,sans-serif}html,body{word-wrap:break-word;height:100%}a{color:#000;text-decoration:none}main{width:100%;min-height:60vh}li{list-style-type:none}img{block-size:auto;max-inline-size:100%}h1,h2,h3,h4,h5{color:#1f3145;font-size:1.875rem}h2{font-size:1.75rem;font-style:normal;font-weight:400}h3{font-size:1.25rem;font-weight:300}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none}input[type=number]{appearance:textfield}.assunto_de_estudo{background-color:#fafafa;gap:10px;padding:15px 12px}.assunto_de_estudo article{text-align:justify;box-shadow:0px 0px 10px var(--corDeApoio);background-color:#fff;padding:20px}.assunto_de_estudo div{padding-bottom:30px}.assunto_de_estudo h1,.assunto_de_estudo h2,.assunto_de_estudo h3{padding-bottom:15px}.assunto_de_estudo h3{font-size:1.313rem}.assunto_de_estudo h4{font-size:1.125rem}.assunto_de_estudo p{padding-bottom:30px}@media screen and (max-width:750px){.assunto_de_estudo{flex-direction:column;padding:15px 12px;display:flex}}@media screen and (min-width:751px){.assunto_de_estudo{grid-template-columns:auto auto;display:grid}.assunto_de_estudo article{max-width:70vw;padding:30px}}
@font-face{font-family:Ubuntu;font-style:normal;font-weight:400;font-display:swap;src:url(../media/49f63022355b874d-s.3f3d43f7.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Ubuntu;font-style:normal;font-weight:400;font-display:swap;src:url(../media/da99beadb68683ca-s.17adc20d.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Ubuntu;font-style:normal;font-weight:400;font-display:swap;src:url(../media/c8480d661ce86a95-s.befa2dce.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:Ubuntu;font-style:normal;font-weight:400;font-display:swap;src:url(../media/ed4419e06e4417f3-s.3d02e6a9.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Ubuntu;font-style:normal;font-weight:400;font-display:swap;src:url(../media/35dab0372a508468-s.041c829b.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Ubuntu;font-style:normal;font-weight:400;font-display:swap;src:url(../media/216579b50e548914-s.p.a1b609f7.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Ubuntu Fallback;src:local(Arial);ascent-override:91.32%;descent-override:18.52%;line-gap-override:2.74%;size-adjust:102.06%}.ubuntu_376a4f0d-module___aU2-W__className{font-family:Ubuntu,Ubuntu Fallback;font-style:normal;font-weight:400}
.header{z-index:2;border-bottom:1px solid var(--corPrincipal01);background-color:#fff;flex-direction:column;width:100%;height:50px;margin-bottom:50px;display:flex;position:fixed;top:0;left:0}.header section{justify-content:space-between;align-items:center;display:flex}.logo>a{justify-content:center;align-items:center;width:150px;height:50px;display:flex;position:relative}.menu{flex-direction:column;justify-content:space-around;align-items:center;width:50px;height:50px;padding:10px 0;display:flex}.menu span{background-color:#000;width:30px;height:3px;display:flex}.search{justify-content:center;align-items:center;width:50px;height:50px;padding:5px;display:flex}.search button{color:#000;cursor:pointer;background-color:#0000;border:none;justify-content:center;align-items:center;width:100%;height:100%;font-size:1.5rem;display:flex}@media screen and (min-width:750px){.menu{display:none}.logo{order:1}.search{order:3}.header section{display:flex}}
.nav{background-color:#fff;flex-direction:column;justify-content:flex-start;align-items:center;gap:2px;width:70%;height:100vh;transition:transform .3s ease-in-out;display:flex;position:absolute;top:50px;left:0;transform:translate(-100%)}.nav ul{width:100%}.nav li{border-bottom:1px solid var(--corPrincipal01);width:100%;font-size:1.125rem}.nav li:hover{font-weight:700;transition:background-color .5s}.checkbox{display:none}.checkbox:checked~label{background-color:var(--corPrincipal02)}.link-menu{color:#000;text-align:start;width:100%;height:50px;padding:1rem;text-decoration:none;display:block}.open-nav{transform:translate(0%)}.link-assunto{cursor:pointer;justify-content:space-between;align-items:center;display:flex}.links-submenu-assuntos{background-color:var(--corPrincipal01);flex-direction:column;height:0;animation:.5s ease-in-out forwards sub-assuntos-from-open;display:flex;overflow:hidden}.links-submenu-assuntos li a:hover{background-color:var(--corPrincipal02);color:#fff;transition:background-color .5s}.links-submenu-assuntos a{color:var(--corPrincipal02);border-bottom:1px solid var(--corPrincipal01);padding-left:40px}.open-sub-assuntos{animation:.5s ease-in-out forwards sub-assuntos-to-open;overflow:hidden}@keyframes sub-assuntos-to-open{0%{height:0}to{height:250px}}@keyframes sub-assuntos-from-open{0%{height:200px}to{height:0}}@media screen and (min-width:750px){.nav{border-bottom:1px solid var(--corPrincipal01);background-color:#fff;order:2;height:50px;display:flex;position:relative;top:0;transform:translate(0%)}.nav ul{height:inherit;display:flex;position:relative}.nav li{border:none;max-width:300px}.nav li:hover{background-color:var(--corPrincipal02)}.nav ul li:first-child{position:relative}.links-submenu-assuntos{background-color:var(--corPrincipal01);position:absolute;top:0;left:0;box-shadow:5px 5px 10px #00000080}}
.form-search{z-index:1;background-color:var(--corPrincipal01);width:100%;display:none;position:absolute;top:50px;left:0;right:0}.open-form-search{display:block}.form-search input{outline:none;width:100%;padding:5px;font-size:1.25rem}.nav-display-search{max-height:35vh;padding-top:.5rem;overflow:hidden scroll}.nav-display-search ul{row-gap:.3rem 0px;flex-direction:column;display:flex}.nav-display-search li{padding:.3rem}.nav-display-search a{color:var(--corPrincipal02);width:100%;padding:.3rem;font-size:1.25rem;display:block}.nav-display-search li a:hover{background-color:var(--corPrincipal02);color:#fff}@keyframes form-search-to-grow{0%{height:0;display:block}to{height:300px}}
.footer{background:var(--corDeFundoFooter);flex-direction:column;gap:10px;padding:8px 8px 60px;display:flex;position:relative;inset:30px 0 0}.footer div{font-family:Ubuntu,sans-serif;font-size:12px;font-style:normal;font-weight:700;line-height:normal}.footer div div:first-child p{color:var(--corPrincipal02);border-bottom:.105rem solid;margin-top:30px;margin-bottom:10px;padding-bottom:5px}.footer div ul{flex-direction:column;gap:10px;width:100%;display:flex}.footer div ul li{margin-top:5px}.footer div ul li a{color:var(--corDeApoio)}.footer .redes div:last-child{flex-direction:row;display:flex}.footer .redes .linkRedes div{background-color:var(--corDeApoio);border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;margin-right:20px;display:flex}.footer .redes .linkRedes div svg{font-size:1.5em}.footer div.matematicaAssuntoRodape ul li{flex-direction:row;flex:1fr 1fr;width:100%;display:flex}.footer div.matematicaAssuntoRodape ul li ul li a{width:100%;margin-right:20px;padding:5px 0 10px;display:block}.footer .copyRight{background:var(--corDeFundoFooter);height:30px;color:var(--corDeApoio);flex-direction:row;justify-content:center;align-items:center;width:100%;font-size:.6rem;display:flex;position:absolute;bottom:0;left:0;right:0}.footer .copyRight svg{margin-right:5px;font-size:8px}@media screen and (min-width:751px){.footer{flex-direction:row;gap:60px}.footer div{font-size:14px}.dadosRodape,.matematicaAssuntoRodape{width:50%}}