/**Reglas generales**/

* {
    margin: 0%;
    padding: 0%;
    box-sizing: border-box;
    font-family: 'Titillium Web', sans-serif;
}

img {
    max-height: auto;
    max-width: 100%;
}

ul {
    list-style: none
}

a {
    list-style: none;
    text-decoration: none;
}

body {
    height: 90vh;
    width: 90vw;
    /* align-items: center;*/
    margin-right: 5vw;
    margin-left: 5vw;
    display: flex;
    flex-direction: column;
}

header nav ul {
    background-color: #79caba;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    max-width: 100%;
    justify-content: space-around;
    align-items: center;
}

header nav ul li {
    color: black;
    padding: 1em;
    height: 6em;
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-height: auto;
    max-width: 40%;
}

nav ul li a {
    color: white;
    font-size: .9em;
    margin: 1em;
}

.elemento {
    color: black;
    letter-spacing: 2px;
    font-weight: 400;
    display: flex;
    justify-content: center;
}

nav ul li img {}

main {
    margin-bottom: 3em;
}

h1 {
    font-size: 3em;
    font-weight: 900;
    color: #f15e53;
    display: flex;
    justify-content: center;
}

div h5 {
    display: flex;
    justify-content: center;
    margin-top: 3em;
    margin-bottom: 1em;
    margin-left: 4em;
    margin-right: 4em;
    padding: .5em;
}

h5 {
    font-size: 1em;
    background-color: #ffd13e;
    text-align: center;
}

#logo {
    height: 3.5em;
    ;
    width: auto;
}

#hola {
    font-weight: 400;
    font-size: 9em;
    margin-top: 20vh;
    margin-bottom: 20vh;
    display: flex;
    justify-content: center;
}

#bienv {
    font-size: 20px;
    letter-spacing: 3px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-content: center;
    margin-bottom: 10vh;
}

.titulo {
    font-weight: 600;
    background-color: black;
    color: #ffd13e;
    padding: .5em;
    margin-bottom: .5em;
    margin-top: 2em;
}

#materias {
    color: #79caba;
    margin-top: 4em;
}

.lista-mats {
    margin-left: 2em;
}

#foto-ppal {
    max-width: 70%;
    display: flex;
    justify-content: center;
    margin: auto;
    margin-top: 3em;
    margin-bottom: 5em;
}

p {
    font-weight: 400;
    color: black;
    margin-left: 2em;
}

#propu-ppal {
    display: flex;
    justify-content: center;
    
}

footer {
    font-weight: 400;
    background-color: black;
    padding: 1em;
    font-size: .8em;
    color: white;
}

footer div {
    margin-bottom: 1em;
}

footer div h6 {
    color: #79caba;
    font-weight: 600;
    font-size: 1em;
}

footer div p {
    color: white;
}

footer spand {
    color: #ffd13e;
    font-size: .9em;
}