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

body {
  font-family: 'Open Sans', sans-serif;
  background-color: #fefefe;
  color: #111;
  line-height: 1.6;
  padding: 20px;
}

.container {
  max-width: 900px;
  margin: auto;
  background: #ffffff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

header h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  color: #1f30cb;
  margin-bottom: 5px;
  text-align: center;
}

header p {
  text-align: center;
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #555;
}

main section {
  margin-bottom: 25px;
}

h2 {
  color: #222;
  margin-bottom: 10px;
  font-size: 1.4rem;
  border-left: 5px solid #1f30cb;
  padding-left: 10px;
}

ul {
  list-style-type: disc;
  padding-left: 25px;
}

footer {
  margin-top: 40px;
  text-align: center;
  font-size: 0.9rem;
  color: #777;
  border-top: 1px solid #ddd;
  padding-top: 20px;
}

/*Responsive*/
@media screen and (max-width: 768px) {
  body {
    padding: 15px;
  }

  .container {
    padding: 20px;
  }

  header h1 {
    font-size: 2rem;
  }

  header p {
    font-size: 1rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  ul {
    padding-left: 20px;
  }
}

@media screen and (max-width: 480px) {
  .container {
    padding: 15px;
  }

  header h1 {
    font-size: 1.7rem;
  }

  header p {
    font-size: 0.95rem;
  }

  h2 {
    font-size: 1.1rem;
    border-left: 4px solid #1f30cb;
    padding-left: 8px;
  }

  ul {
    font-size: 0.95rem;
  }
}