.btn-index, .btn-impresion, .btn-robotica {
  color: #fff;
  border: 2px dotted gray;
  border-radius: 25px;
  padding: 10px 20px;
  display: inline-block;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  background-color: #EEF7FF;
  color: #333;
}
body .card-primera {
  background-color: white;
  color: red;
  border-radius: 20px;
  padding: 15px;
  margin: 10px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
}
body .card-segunda {
  background-color: black;
  color: green;
  border-radius: 35px;
  padding: 15px;
  margin: 10px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
}

nav {
  background-color: #0a9396;
}
nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: start;
}
nav ul li {
  margin: 0 1rem;
}
nav ul li a {
  display: block;
  padding: 1rem;
  text-decoration: none;
  color: #fff;
  font-weight: bold;
}
nav ul li a:hover {
  background-color: #EEF7FF;
  color: #000;
}

header {
  background-color: #005f73;
  color: #fff;
  padding: 1rem;
  text-align: center;
}

main {
  padding: 2rem;
}

.btn-index {
  background-color: red;
}

.btn-impresion {
  background-color: blue;
  margin-top: 20px;
}

.btn-robotica {
  background-color: black;
}

footer {
  background-color: #005f73;
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}

/*# sourceMappingURL=estilo.css.map */