* {
  margin: 0;
  padding: 0;
  /*border: solid red;*/
}

body {
  font-family: 'Roboto', sans-serif, Arial, Helvetica, sans-serif;
  background-color: rgb (230, 230, 230);
}

nav {
  position: relative; 
  background-color: black;
  padding: 15px 30px;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
}

li {
  margin-right: 30px;
}

a {
  color: white;
  text-decoration: none;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
}

#logo-navbar {
  max-width: 100px;
  height: auto;
}


@media (max-width: 768px) {
  ul {
      background-color: rgb(230, 230, 230);
      flex-direction: column;
      position: absolute;
      top: 100%;
      left: 0;
      width: 100%;
      display: none;
  }

  li {
      margin-right: 0;
      margin-bottom: 15px;
      text-align: center;
  }

  .nav-button {
      display:inline;
  }
}

img {
  max-width: 100%;
  height: auto;
}

section {
  background-color: rgb(230, 230, 230);
  text-align: center;
  font-size: 18px;
}

.card {
  padding: 10px;
}

@media (max-width: 768px) {
  section {
    font-size: 14px;
  }
}

.info-card {
  --tw-text-opacity: 1;
  font-size: 1.25rem;
  line-height: 1.75rem;
  font-weight: 500;
  margin-top: 10px;
  margin-bottom: 10px;
}

.seleccionaYear {
  position: relative;
  padding: 5px;
  cursor: pointer;
  color: white;
  background-color: rgb(50, 155, 170);
  border: none;
  display:center;
  border-radius: 5px;
  margin-top: auto;
  margin-bottom: 20px;
}

.button[type="submit"] {
  position: relative;
  padding: 8px;
  cursor: pointer;
  color: white;
  background-color: rgb(50, 155, 170);
  border: none;
  display:center;
  border-radius: 5px;
  margin-top: auto;
  margin-bottom: 20px;
}

.grafico {
  padding: 15px 15px;
  background-color: rgb (230, 230, 230);
  border: 15px;
}