*{
    margin: 0;
    padding: 0;
}
html{
    font-size: 62,5%;
    scroll-behavior: smooth ;
}

body{
    border-radius: 10px;
    min-width: 320px;
    max-width: 100%;
    margin: auto;
}


.main-content{
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-size: 1.6rem;
    align-items: center;
}
h1{
    font-size: 2.5rem;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}
.section{
    min-height: 100vh;
    margin-top: 160px;
    margin-left: 25px;
    margin-right: 25px;

}


.menu{
   background-repeat: no-repeat;
    background-position: 1380px;
    background-position-y: 20px;
    background-size: 100px;
   top: 0px;
    left: 0px;
    right: 0;
    width: 100%;
    padding: 1px;
    border-bottom: 1px solid #eee;
    
}
.menu-content{
    display: flex;
    justify-content: space-between;
    padding-top: 0%;
    padding-bottom: 0%;
    

}

a{
    text-decoration: none;
}
h1 a{
    color: #020133;
}
.espaco-menu{
    
   height: 100px;
  
   
    
}
.intro-content{
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 100vh;
    position: relative;
}
.intro-text-content{
    display: flex;
    flex-flow: column wrap;
    justify-content: center;
}
.intro-text-content h2{
    font-size: 4.5rem;
    margin-bottom: 3rem;
    line-height: 1.1;
}



.top3{
    height: 100vh;
    display: flex;
    flex-flow: column wrap;
    justify-content: center;
    
    
}
.top3 h1{
    font-size: 5rem;
    font-style: italic;
    font-family: 'Barlow Semi Condensed', sans-serif;
    margin-bottom: 6rem;
    
}
@media only screen and (max-width: 750px){
    .juncaodasgrid{
        width: 100%;
    }
    
    .grid{
        grid-template-columns: repeat(1, 1fr);
        counter-reset: grid-counter;
        margin-top: 10%;
        padding-left: 2%;
        border-radius: 10px;
        margin-top: 20px;
        margin-left: 25px;
        margin-right: 25px;

        }
    
    .grid2{
        display: flex;
        list-style-type: none;
        align-items: center;
        margin-top: 20px;
        min-width: 300px;
        margin-right: 20px;
     }
}
@media only screen and (min-width: 750px){
    .juncaodasgrid{
        width: 100%;
        display: flex;
    }
    
    .grid{
        grid-template-columns: repeat(1, 1fr);
        counter-reset: grid-counter;
        margin-top: 10%;
        padding-left: 2%;
        border-radius: 10px;
        margin-top: 20px;
        margin-left: 25px;
        margin-right: 25px;
        width: 50%;
        }
    
    .grid2{
        display: flex;
        list-style-type: none;
        align-items: center;
        width: 40%;
        margin-top: 50px;

     }
            
}



.materias{
    display: block;
}
footer {
    height: 172px;
    background: linear-gradient(to bottom, #495DB7, #040B29
    );
    padding: 10px;
}

footer {
    height: 100px;
}


.barra-pesquisa:hover{
    border: solid 5px #0C1F75;
    transition: 1s;
    width: 350px;
    height: 45px;
    border-radius: 6px;
}
.barra-pesquisa{
    background-size: 90px;
    background-repeat: no-repeat;
    background-position: 250px;
    background-position-y:-3px;
    border: solid 2px #0C1F75;
    transition: 1s;
    width: 350px;
    height: 45px;
    border-radius: 6px;
}

.logo {
    width:100px;

}

.botao-pesquisa {
    color: #ffffff;
    background-color: #0C1F75;
    border-radius: 6px;
    width: 140px;
    font-family:system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    height: 43px;
    
}

#qms_botao:hover {
    color: #ffffff;
    background-color: #B3BFF5;
    border-radius: 3px;
    transition: 2s;
}
 #qms_botao {
    border-radius: 50px;
 }
 
 .logado{
  color:#495DB7;
  padding-top: 20px;
  height: 70px;
  width: 200px;
  padding-left: 60px;
 }


 .footer_{
    padding-bottom: 50px;
    width: 100%;
    height: 450px;
 }

 #contato{
    color: white;
 }

 
 .letras{
list-style: none;
 min-width: 320px;
 margin-right: 40px;
 margin: auto;
 }
.texto a{
    list-style-type: none;
    color: rgb(250, 250, 250);
    font-size: 35px;
    font-family:Verdana, Geneva, Tahoma, sans-serif ;
    font-weight: 600px;
    text-align: center;
    min-width: 320px;
    text-align: center;
}

 
 .caixas{
    align-items: center;
    list-style-type: none;
    margin-right: 5%;
    margin-bottom: 3%;
    border-radius: 20px;
    border-radius: 10px;
    margin: auto;
    width: 500px;
    margin-bottom: 10px;
    min-width: 320px;
    max-width: 100%;
 }

 .ilustracaojogos{
    
  border-radius: 5px;
  background: #0C1F75;
  height: 50px;
  min-width: 300px;
  max-width: 100%;
  margin: auto;
  margin-left: 10px;
  margin-right: 10px;
 }

 .caixadejogo{
    background-color: #495DB7;
    width: 200px;
    display: inline-block;
    height: 120px;
    align-items: center;
    text-transform: uppercase;
    margin-bottom: 70px;
    margin-top: 70px;
    border-radius: 5px;
    margin-left: 10px;
    text-align: center;
    
 }
 #imagem1{
    
    background-image: url(imgs/backmatematica.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
    border-radius: 20px;
    padding-inline-start: 30%; 
    margin-bottom: 15px;
    margin-top: 3px;    
    min-width: none;

  }
    #img2{
    background-image: url(imgs/backportugues.jpg);

    background-size: 100%;
    background-repeat: no-repeat;
    border-radius: 20px;
    align-items: center;
    justify-content: center;
    padding-inline-start: 32%;
    margin-bottom: 15px;    

    }
    #img3{
    background-image: url(imgs/backciencias.jpg);
    
    background-size: 100%;
    background-repeat: no-repeat;
    border-radius: 20px;
    padding-inline-start: 34%; 
    margin-bottom: 15px;    

    }
    #img4{
    background-image: url(imgs/backhistoria.jpg);

    background-size: 100%;
    background-repeat: no-repeat;
    border-radius: 20px;
    padding-inline-start: 36%; 
    margin-bottom: 15px;    

    }
    #img5{
    background-image: url(imgs/backgeografia.jpg);
    padding-inline-start: 33%; 

    background-size: 100%;
    background-repeat: no-repeat;
    border-radius: 20px;
    margin-bottom: 15px;    

    }
    #img6{
        background-image: url(imgs/backingles.jpg);

    background-size: 100%;
    background-repeat: no-repeat;
    border-radius: 20px;
    padding-inline-start: 40%; 

    }
    .media-object{
        width: 100%;
    }