/* Reset de estilos */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Estilos globales */
body {
  font-family: "Roboto", Arial, sans-serif;
  background-color: #f3f3f3;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

header {
  text-align: center;
  padding: 30px 0;
}

h1 {
  font-size: 36px;
  color: #333;
  margin-bottom: 10px;
}

h2 {
  font-size: 20px;
  color: #666;
}

#imagen-nivel img {
  max-width: 100%;
  height: auto;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin-top: 20px;
}

#world-record,
#top-1 {
  margin-top: 20px;
  background-color: #fff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#world-record h3,
#top-1 h3 {
  font-size: 20px;
  color: #333;
}

#world-record p,
#top-1 p {
  font-size: 16px;
  color: #666;
}

footer {
  text-align: center;
  margin-top: 50px;
  padding: 20px 0;
  background-color: #333;
  color: #fff;
}

footer p {
  font-size: 16px;
}

.back-button {
  display: block;
  width: 150px;
  margin: 20px auto;
  padding: 10px 20px;
  text-align: center;
  color: #fff;
  background-color: #333;
  border: none;
  border-radius: 5px;
  text-decoration: none;
}

/* Diseño responsivo */
@media (max-width: 768px) {
  h1 {
    font-size: 28px;
  }

  h2 {
    font-size: 18px;
  }

  #world-record,
  #top-1 {
    padding: 15px;
  }

  footer p {
    font-size: 14px;
  }
}