body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #f9f9f9;
}
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.heading {
  font-size: 28px;
  color: #333;
  margin-bottom: 20px;
}
.docu {
  font-size: 16px;
  color: #555;
  margin-bottom: 15px;
}
.ullo {
  list-style: disc;
  margin-left: 20px;
}
.bullets {
  font-size: 16px;
  color: #555;
  margin-bottom: 10px;
}
.barrier{
  margin-top: 70px;
}