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

.navbar-ppal {
  background-color: rgb(4, 67, 150);
  display: flex;
  flex-direction: column;
  align-content: center;
  justify-content: center;
  grid-area: navbar;
  color: aliceblue;
  height: 100px;
}

.navbar-ppal img {
  height: 30px;
  width: 30px;
}

a.navbar-brand {
  color: antiquewhite;
}

a.nav-link {
  color: antiquewhite;
}

span.navbar-toggler-icon {
  background-color: rgb(4, 67, 150);
  display: flex;
  justify-items: end;
  align-items: end;
}

/* FILTRO DE BUSQUEDA */
.container {
  display: flex;
  grid-area: filtro;
  flex-direction: column;
  text-align: center;
  background-color: grey;
  color: antiquewhite;
  padding: 20px;
}

/* SECCION DEL MAIN */

main {
  display: flex;
  grid-area: main;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}



div.card-body {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* PAGINACIÒN */

.paginacion {
  display: flex;
  justify-content: center;
  padding: 4%;
}

/* FOOTER */

footer {
  background-color: rgb(4, 67, 150);
  grid-area: footer;
  color: antiquewhite;
  height: 80px;
  justify-items: center;
  padding: 10px;
}

footer img {
  height: 30px;
  width: 30px;
}



/* VERSION DESKTOP */


@media (min-width: 576px) {
  .navbar-ppal {
    background-color: rgb(4, 67, 150);
    display: flex;
    flex-direction: column;
    align-content: start;
    justify-content: start;
    height: 100%;
    grid-area: navbar;
    color: aliceblue;
    width: 100%;
  }

  .container-fluid {
    display: flex;
    flex-direction: column;
  }

  .navbar-ppal img {
    height: 30px;
    width: 30px;
  }

  #navbarNav {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 300px;
    width: 193px;
  }

  #navbarNav ul {
    display: flex;
    flex-direction: column;
  }

  .container {
    display: flex;
    align-items: center;
    align-content: start;
    grid-area: filtro;
    text-align: center;
    background-color: grey;
    color: antiquewhite;
    padding: 20px;
    margin-top: 0%;
  }

    footer {
    display: flex;
    flex-direction: column;
    background-color: rgb(4, 67, 150);
    color: antiquewhite;
    align-content: center;
    height: auto;
    justify-content: flex-end;
    text-align: center;
    gap: 10px;
    font-size: larger;
  }

 
  .grid-container {
    display: grid;
    grid-template-columns: 15% 1fr;
    grid-template-areas:
      "filtro filtro "
      "navbar main "
      "navbar main "
      "footer main "
      "footer main";
  }
}