body {
  font-family: Arial;
  margin: 0;
  background: #0b0b0b;
  color: white;
}

header {
  background: black;
  padding: 20px;
  text-align: center;
  border-bottom: 2px solid gold;
}

h1 {
  color: gold;
}

button {
  background: gold;
  padding: 10px;
  border: none;
  cursor: pointer;
  font-weight: bold;
}

section {
  padding: 20px;
}

.car {
  background: #1a1a1a;
  padding: 10px;
  margin: 10px 0;
  border-left: 3px solid gold;
}