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

body{ background: #bee9f0; font-family: Arial; }
h2{ color: #5da9c7; font-size: 3rem;}
/* para sacarle el subrayado */
a{ color: #000; text-decoration: none;}
.destacado{ color: red; font-size: 2rem;}
footer p{ font-size: 0.8rem; color: #6c6c6c; text-align: center;}
.contenedor{ max-width: 1200px; margin: auto;}




/* Menu principal */
header img{ width: 100%;}
header nav{}
header nav ul{ display: flex; padding: 0;}
header nav ul li{ list-style-type: none;}
header nav ul li a{ padding: 1rem; background: #eaeaea; margin: 1rem 1rem 1rem 0rem; border-radius: 0.2rem; border: 1rem solid #000;  }
header nav ul li a:hover{ background: #460086; color: #fff;}















/* Rotulo Grupal */
.alumnos{ display: flex; background: #fff; justify-content: space-between;}
.alumnos article{ margin: 2rem 0 0 0; text-align: center;}
.alumnos article img{ border-radius: 7rem;}