*{
    font-family: Barlow, sans-serif;
        box-sizing: border-box;
    list-style: none;
}

ul { padding: 0;
    margin: 0;
    
}

/* BODY */


body p {
    background-color:rgb(200, 200, 200);
}
h1 {color: #545454;}
h2 {color: #545454;}
h3 {color: antiquewhite;}

body {
    padding: 1rem;
    background-color: blanchedalmond;
    display: flex;
    flex-direction: column;
    text-align: center;
}

/* HEADER */

header{
    background-color: floralwhite;
    margin: auto;   
    flex-grow: 0;
    width: 100%;
}


header .contenedor  {
        
        display: flex;
        flex-direction: row;
        flex-flow: wrap;
    padding: 1rem;
    background-color:floralwhite;
        justify-content: space-between;
}

header> .contenedor> ul {
    display: flex;
    flex-direction: row;
    list-style: none;
    text-decoration:none;
    
    }

header> .contenedor> ul> li {
    padding: 0.2em;
    display: block;
    font-family: Barlow;
    color:blanchedalmond;
    font-size: 2em;
    text-decoration:none;
    text-align: center;
    
    }

header> .contenedor> ul> li> a {
        text-decoration:none; 
        color: rosybrown;
        font-size: 0.8em;
    
    }

/* MAIN */

main{
    background-color: inherit;
    margin: auto;
    width: 80%;    
    min-height: 100hv;
    flex-grow: 1;
    padding: 2em;
    margin-top: 2em;
    text-align: center;

    }
#materias {
    background-color: rosybrown;
    padding: 0.5em 2em;
    width: 63%;
    text-align: center;
    margin: auto;
    margin-top: 1em;
}

/* FOOTER */


footer{
    background-color: blanchedalmond;
    margin: auto;
    width: 80%; 
    flex-grow: 0;
    padding: 1em;
    margin-top: 2em;
    font-size: 0.8em;
}