body {
  font-family: Arial;
  text-align: center;
  background: #f5f5f5;
}

.search-box {
  margin: 20px;
}

input, select, button {
  padding: 10px;
  margin: 5px;
}

#results {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.card {
  background: white;
  padding: 15px;
  margin: 10px;
  width: 250px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}