.container {
  display: flex;
  min-height: 100vh;
}


.main-content {
  width: 80%;
  padding: 20px;
}

header h1 {
  font-size: 28px;
  margin-bottom: 20px;
  text-align: right;
}

hr {
  margin-bottom: 20px;
}

.customer-details {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.customer-details label {
  font-weight: bold;
}

.customer-details input {
  padding: 10px;
  font-size: 16px;
  width: 100%;
  box-sizing: border-box;
}

.order-history {
  padding: 10px;
  background-color: #4CAF50;
  color: white;
  border: none;
  cursor: pointer;
  font-size: 16px;
  margin-top: 20px;
}