body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
header {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 10px;
  background-color: #f8f9fa;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
header img {
  height: 50px;
  margin-right: 20px;
}
header h1 {
  margin: 0;
  font-size: 24px;
}
.form-container {
  width: 100%;
  max-width: 600px;
  margin: 20px;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.form-container label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
}
.form-container input,
.form-container select,
.form-container button {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
}
.form-container button {
  background-color: #007bff;
  color: #fff;
  border: none;
  cursor: pointer;
}
.form-container button:hover {
  background-color: #0056b3;
}
.kd-list {
  list-style-type: none;
  padding: 0;
}
.kd-list li {
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin-bottom: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}
.kd-list li:hover {
  background-color: #f1f1f1;
}
.kd-list li.selected {
  background-color: #007bff;
  color: #fff;
}