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

/* Estilos Generales */
footer{background: #f0eeea;font-family: 'Open Sans'; align-content: center; text-align: center; margin-bottom: auto; padding-bottom: 1rem}
div {width = 80rem; margin:auto; max-width: 80rem}

/* header */
header {margin: auto; padding-top: 1rem; padding-bottom: 1rem; background-color:#332e38}

header h3 {text-decoration: none; text-align: center;font-family: 'Open Sans'; font-weight: 400; color: #f0eeea}

header h3 a {text-decoration: none;}
header h3 a:visited {color:#f3efd5 }
header h3 a:hover {color:whitesmoke}

/* navegador */
.menu { line-height : 1rem; align-content: center; text-align: center; margin-bottom: auto; margin-left: auto; margin-right: auto; font-size: 3rem; text-decoration: none;font-weight: 400}

.menu ul li{width: 50%; display: inline; font-size: 4rem}

/* nav */
nav {padding-bottom: 0.5rem; padding-top: 0.5rem; text-align: center;}

nav ul li a {text-decoration: none; font-family: 'Open Sans'; font-weight: 800; font-size: 1rem; color: #f0eeea}

nav ul li a:hover {color:#ec3136}

/*Alumno*/ 
.alumno {text-align: center;color: black; padding-top: 4rem; padding-bottom: 3rem; background-color: #ec3136; font-family: 'roboto'; font-weight: 400; font-size: 1rem}

.alumno p {font-size: 2rem; font-family: 'Open Sans'; font-weight: 300; color: white}

img{height: 200px; border-radius: 100%; width: auto;}

/*materias cursadas*/
.materias {padding-top: 2rem; padding-bottom: 1rem; background-color:#f0eeea}

.contenedor_niveles {display: flex; flex-wrap: wrap; justify-content: center}

.materias_cursadas {font-size: 3rem; margin-bottom: 2rem; font-family: 'Open Sans'; font-weight: 800; text-align: center; color: #332e38}

.niveles {font-size: 2rem; margin-bottom: 2rem;font-family: 'Open Sans'; font-weight: 800; color: #152642}


article {vertical-align: top; text-align: left; padding: 3rem}

article p {font-size: 1.5rem; margin-bottom: 1rem; font-family: 'Open Sans'; font-weight: 300; text-decoration: none}

article p:hover {text-decoration: bold}

p.tipo {text-decoration: none}