body {
  font-family: Arial, sans-serif;
  padding: 20px;
}
.section {
  border: 1px solid #ccc;
  border-radius: 8px;
  margin-bottom: 10px;
}
.header {
  background: #f0f0f0;
  padding: 10px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
}
.content {
  padding: 10px;
  display: none;
}
.icon {
  font-size: 18px;
  cursor: pointer;
}

.cred {
  font-weight: bold;
  color: red;
}