.p1 {
  font-family: 'Segoe UI', 'Helvetica Neue', sans-serif;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
  padding: 15px 20px;
  border-left: 5px solid #4CAF50;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  transition: background-color 0.3s ease;
}

.p1:hover {
  background-color: #e6ffe6;
}