BODY {
  background-color: #f0f0f0;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 20px;
}
.section {
  margin-bottom: 20px;
  padding: 10px;
  background-color: #ffffff;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  height: 100vh;
}
H1 {
  color: blue;
  font-size: 24px;
}
H2 {
  color: green;
  font-size: 20px;
}
P {
  color: black;
  font-size: 16px;
}
footer {
  text-align: center;
  bottom: 0px;
  font-size: 12px;
  color: #666;
}

.img {
  width: 200px;
  height: auto;
  border-radius: 5px;
  display: block;
}