body {background-color: cornflowerblue;}

h2 { text-align: center; padding: 0em;
    margin-bottom: 0.10em;
    margin-top: 0.20em;
    text-decoration: underline;
    font-family: "changa", sans-serif;
    font-weight: 350;
    line-height: 0,8em
    
    

   
}
h3 {text-align: center; padding: 0.20em;background-color: rgb(0, 183, 255);
    font-family: "changa", sans-serif;
    font-weight: 700;
    

}
h1 {background-color: darkorange; margin: 0em; text-align: center; 
    margin-top: 0.5em; margin-bottom: 0.5em; padding: 0.30em;
    font-family: "changa", sans-serif;
    font-weight: 400;
    text-shadow: .5em .5em .5em rgb(208, 255, 0);
}

img {max-width: 15em;display: block;margin: auto;
} 


body nav ul li {
    list-style:none;
    
}


    

.contenedor {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content:center;
    align-items: center;
    
    

    

}

nav ul li a {
    text-decoration: none;
    display: block;
    margin: auto;
    width: 10em;
    text-align: center;
    color:ghostwhite;
    background-color:rgb(167, 129, 192);
    padding: 0.5em;
    margin-bottom: 0.5em; 
    font-family: "changa", sans-serif;
    font-weight: 200;
    
    

}
article {text-align: center;padding: 0em;}

p {margin: 0.5em; padding: 0em; box-sizing: border-box; text-align: center;
    font-family: "changa", sans-serif;
    font-weight: 200;
}

h4 {background-color: palegoldenrod;text-align: center;
    padding: 0.20em;
    font-family: "changa", sans-serif;
    font-weight: 600;
}

h5 {background-color: salmon;
    padding: 0.32em;
    font-family: "changa", sans-serif;
    font-weight: 500;
}

footer {
    text-decoration: none;
    display: block;
    background-color: rgb(199, 219, 236);
    padding: 0.30em;
    font-family: "changa", sans-serif;
    font-weight: 100;
    line-height:1em;
   
}

.logo {
    max-height: 1em;
    margin-bottom: 2em;
    margin-top: 3em;


}

.boton {
  
    justify-content: space-between;
    align-items: center;
    padding: .5em;
   margin-left: 0.5em;
   margin-right: 0.5em;
}

.rotulo {
    text-align: center;
}

* {
  
    padding: 0;
  
  
}


#fondo { background: url(fondoweb1.jpeg)no-repeat center center;}

div ul li {
    margin: auto;
    width: 15em;
    text-align: center;
    padding: 0.5em;
    margin-bottom: 0.5em; 
    font-family: "changa", sans-serif;
    font-weight: 200;
    
    
}

.listamaterias { 
    list-style:square inside;
    line-height:0.6em;
}

@media (min-width: 700px) { 
    .contenedor1{
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content:space-between;
        align-items: center;
        margin-left: 10em;
        margin-right: 10em;
    
    }
    .contenedor2{
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content:space-between;
        align-items: center;
        margin-left: 10em;
        margin-right: 10em;
        margin-top: 1em;
        margin-bottom: 1em;
    }
    }