body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: #f5f6f8;
}

.test-container {
  max-width: 800px;
  margin: 80px auto;
  padding: 40px;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.test-title {
  font-size: 28px;
  font-weight: 700;
  color: #222222;
  margin-bottom: 16px;
}

.test-desc {
  font-size: 16px;
  color: #555555;
  margin-bottom: 32px;
}

.test-image {
  width: 300px;
  max-width: 100%;
  border-radius: 6px;
}