@import url('https://fonts.googleapis.com/css2?family=Marvel&display=swap');
*{font-family: 'Marvel', sans-serif;}

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

.fondo{background-image: url(../img/backgroundimag.jpg); }

body{ background-image: url(../img/backgroundimag.jpg); 
}
.nav{text-align: center; 
                padding: 1rem; 
               word-spacing: 2.5rem;
            font-style:normal; text-decoration:none; font-size: 1.8rem; background:#a5ceff
}

.link:hover{color: darkslategray;
}





.fotoytitulos{margin: 0.2rem;
             padding: 7rem;
             text-align: center;
              
}

.solofoto{border-radius: 15rem; max-width: 100%;
}
h1{font-size: 2rem}
h2{font-size: 1.8rem}
h3{font-size: 1.8rem}

.materias{display: flex; 
   flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-around;
	align-items: stretch;
	align-content: center;
    margin-left: 15%; margin-right: 15%;

}
.fondomaterias{background-color:#a5ceff;text-align: center;width: 15%; margin:0.5%; padding:6%;border-radius: 3rem 0rem 0rem 3rem;box-sizing: content-box; 
}

.nivel1{background-color:#a5ceff;text-align: center;width: 15%; margin: 0.5%; padding:1.5%;border-radius:  0rem 0.5rem 0.5rem 0rem;box-sizing: content-box
}
.nivel2{background-color:#a5ceff;text-align: center;width: 15%; margin: 0.5%; padding:1.5%;border-radius:  0rem 0.5rem 0.5rem 0rem;box-sizing: content-box
}
.nivel3{background-color:#a5ceff;text-align: center;width: 15%; margin: 0.5%; padding:1.5%;border-radius: 0rem 3rem 3rem 0rem;box-sizing: content-box
}

footer p {margin-top: 9rem; background:#a5ceff;text-align: center; padding: 10px; font-size: 75%; 
}