@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display&family=Poppins&display=swap');

*{ margin: 0; padding: 0; box-sizing: border-box;}
/*

selector{propiedad:valor;} 

*/

body {background: #ffffff; font-family: sans-serif; text-align: center;}


.encabezado {background: linear-gradient(90deg, rgba(249,191,234,1) 0%, rgba(116,150,247,1) 82%); padding: 0;}

nav {background: #ffffff; 
    margin-top: 0; margin-left: 3%; margin-right: 3%; padding: 1%;
    border-radius: 2rem; 
    box-shadow: 0rem 0rem 0.7rem #ccc7cc;
    box-sizing: border-box; }
.links {text-decoration: none;} 

h1 {color: #ffffff; font-size: 3rem; padding: 1%; font-family: 'Playfair Display', serif; }
h2 {color: #ffffff; font-size: 1rem; padding: 1%: font-family: 'Poppins', sans-serif;}
footer p{color: grey; font-size: 0.9rem; font-family: 'Poppins', sans-serif; }

.materias {display: flex; justify-content: center} 
.cursadas {color: #000000; margin: 2%; padding: 2%; font-size: 1.5rem; font-family: 'Poppins', sans-serif; }

.integrantes {color: #000000; margin: 2%; padding: 2%; font-size: 1.5rem; font-family: 'Poppins', sans-serif; }
li a {padding: 0}


.app {color: #000000; margin: 2%; padding: 2%; font-size: 1.5rem; font-family: 'Poppins', sans-serif; }

.nivel1 {
    background: white;
    width: 30%;
    margin: 3%;
    padding: 4.5%;
    min-height: 8rem;
    border-radius: 2rem;
    box-shadow: 0rem 0rem 0.7rem #ccc7cc }

.nivel2 {
    background: white;
    width: 30%;
    margin: 3%;
    padding: 4.5%;
    min-height: 8rem;
    border-radius: 2rem;
    box-shadow: 0rem 0rem 0.7rem #ccc7cc }

.nivel3 {
    background: white;
    width: 30%;
    margin: 3%;
    padding: 4.5%;
    min-height: 8rem;
    border-radius: 2rem;
    box-shadow: 0rem 0rem 0.7rem #ccc7cc }

.nivel1 h2 {font-size: 1.5rem; margin: 3%; padding: 2%; }
.nivel2 h2 {font-size: 1.5rem; margin: 3%; padding: 2%; }
.nivel3 h2 {font-size: 1.5rem; margin: 3%; padding: 2%; }

a {color: black; font-family: 'Poppins', sans-serif; text-decoration: none; }
section article h2 {color: black; font-family: 'Poppins', sans-serif;}

header img {
    border-radius: 9rem;
    padding: 3%}

a {padding: 3%; width: 25%; font-family: 'Poppins', sans-serif; }


p {font-family: 'Poppins', sans-serif;}

.legales {margin: 1%; padding: 0.5%; }

.catedra {font-size: 1.5rem; margin: 1%; padding: 1%; color: #000000; } 
.imagen img {display: block; width: 100%; }