/*1-reglas universales*/ 

@charset "utf-8";

* {
    box-sizing: border-box;
    font-family: sans-serif;
    padding: 0;
    border: 0;
}

/*1-reglas universales*/

/*2-genericos*/

a{
    text-decoration: none;
}

ul,
ol{
    list-style: none;
    padding: 0;
}

h1 {
    color: rgb(107, 16, 16);
    text-align: center;
}

img{
    max-width: 100%;
}

/*2-genericos*/

/*3-header*/

#header{
    max-width: 60rem;
    margin: 0 auto;
    padding: 2em;
    justify-content: space-between;
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    text-align: justify;
}

header{
    background-color: rgb(107, 16, 16);
}

header img{
    background-color: white;
    padding: 0 0.5em 0 0.5em;
}

header nav ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

header nav ul li{
    margin: 0 .15em .8em .15em;
    max-width: 10em;
}

header nav ul li a{
    color:white;
    background-color: black;
    padding:0.2em 1em 0.2em 1em;
    font-size:medium;
    box-sizing: border-box;
}

header nav ul li a:hover{
    background-color: white;
    color: black;
}

/*4-body*/

main{
    padding: 2em 0 0em 0em;
    max-width: 60rem;
    margin: auto;
}

#yo{
    background-color: rgb(219, 219, 219);
    padding-top: 1em;
    padding-bottom: 1em;
    color: black;
    text-align: center;
}

#yo nav ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

#yo nav ul li{
    margin: 0 .15em .8em .15em;
    max-width: 20em;
}

#yo nav ul li a{
    color:white;
    background-color: black;
    padding:0.2em 1em 0.2em 1em;
    font-size:medium;
    box-sizing: border-box;
}

#yo nav ul li a:hover{
    background-color: white;
    color: black;
}

#yo nav img{
    box-sizing: border-box;
    padding: 0 4em 0 4em;
}

#perfil{
    margin: auto;
    max-width: 10em;
} 

#perfil img{
    border-radius: 50%;
    border: solid .2em white;
}

.bocetos{
    margin: auto;
}

.bocetos nav ul  {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    text-align: justify;
    margin: 0 auto;
}

.materias {
    display: flex;
    flex-wrap: wrap;
    text-align: justify;
}

.materias div{
    margin: 0 2em 0 0;
}

.celular nav ul li img {
    max-width: 14em;
    padding: .2em;
}

#datosacademicos{
    margin:auto;
    padding: 1em 0 0.5em 0;
}

footer{
    background-color: rgb(107, 16, 16);
}

footer p{
    max-width: 60rem;
    padding: 2em;
    margin: 0 auto;
}

/*4-body*/

/*5-OTRA PANTALLA */
@media screen and (max-width: 768px){

    header nav ul{
        display: block;
    }
    
    header nav ul li {    
        margin: 0 .15em .4em .15em;
        font-size: large;
    }

    header nav ul li a {    
        min-width: 20em;
    }


    .bocetos nav ul  {
        margin: 0 auto;
    }
    
    .bocetos nav ul li img {
        max-width: 100%;
        padding: .2em;
    }

}
/*5-OTRA PANTALLA */