body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: url("https://i.imgur.com/9sLopgG.jpeg") no-repeat center center fixed;
  background-size: cover;
}
.container {
  width: 80%;
  max-width: 800px;
  margin: 20px auto;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 20px;
  border-radius: 10px;
}
.search-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}
.search-form input {
  width: 70%;
  padding: 10px;
  margin: 5px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
}
.search-form button {
  padding: 10px 20px;
  margin-top: 10px;
  border: 1px solid #ccc;
  background-color: #007BFF;
  color: white;
  border-radius: 5px;
  cursor: pointer;
}
.search-form button:hover {
  background-color: #0056b3;
}
.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}
.card {
  background-color: white;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  width: calc(100% / 3 - 20px);
  padding: 15px;
  box-sizing: border-box;
}
.card h3 {
  margin-top: 0;
  font-size: 1.2em;
}
.card p {
  margin: 0;
  font-size: 0.9em;
  color: #555;
}
.card .publisher, .card .year {
  margin-top: 10px;
  font-size: 0.8em;
  color: #888;
}
@media (max-width: 768px) {
  .card {
    width: calc(100% / 2 - 20px);
  }
}
@media (max-width: 480px) {
  .card {
    width: 100%;
  }
}
   h1 {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    color: bla;
  }