Position

<div class="page">
  <h1 id="apple-heading">Apple 🍏</h1>
  <h1 id="mango-heading">Mango 🥭</h1>
  <h1 id="pineapple-heading">Pineapple 🍍</h1>
  <h1>Strawberry 🍓</h1>
  <h1>Grapes 🍇</h1>
  <h1>Watermelon 🍉</h1>
  <p>Paragraph 2</p>
  <p>Paragraph 3</p>
  <p>Paragraph 4</p>
  <p>Paragraph 5</p>
  <p>Paragraph 6</p>
  <p>Paragraph 7</p>
  <p>Paragraph 8</p>
  <p>Paragraph 9</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
  <p id="pineapple-paragraph">🍍 Pineapple Details</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
  <p>Paragraph 10</p>
</div>

* {
  margin: 0;
  padding: 0;
}

body {
  background-color: oldlace;
  font-family: Raleway, sans-serif;
}

.page {
  position: relative;
}

h1 {
  background-color: bisque;
  margin-top: 1rem;
  padding: 1rem;
  box-shadow: 4px 4px 4px peachpuff;
}

p {
  background-color: mediumvioletred;
  color: white;
  margin-top: 0.5rem;
  font-family: Roboto, sans-serif;
  padding: 0.5rem;
}

#pineapple-heading {
  background-color: yellow;
  padding: 1rem;
  box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.2);
  /* Write your code here */

}

#apple-heading {
  background-color: mediumpurple;
  padding: 1rem;
  z-index: 1;
  /* Write your code here */

}

#mango-heading {
  background-color: tomato;
  padding: 1rem;
  cursor: pointer;
  /* Write your code here */

}

#pineapple-paragraph {
  background-color: orange;
  padding: 0.5rem;
  /* Write your code here */

}

* {
  margin: 0;
  padding: 0;
}

body {
  background-color: oldlace;
  font-family: Raleway, sans-serif;
}

.page {
  position: relative;
}

h1 {
  background-color: bisque;
  margin-top: 1rem;
  padding: 1rem;
  box-shadow: 4px 4px 4px peachpuff;
}

p {
  background-color: mediumvioletred;
  color: white;
  margin-top: 0.5rem;
  font-family: Roboto, sans-serif;
  padding: 0.5rem;
}

#pineapple-heading {
  background-color: yellow;
  padding: 1rem;
  box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.2);
  position: sticky;
  top: 2rem;
}

#apple-heading {
  background-color: mediumpurple;
  padding: 1rem;
  z-index: 1;
  position: absolute;
  top: 0;
  left: 0;
}

#mango-heading {
  background-color: tomato;
  padding: 1rem;
  cursor: pointer;
  position: fixed;
  bottom: 0;
  right: 0;
  z-index: 2;
}

#pineapple-paragraph {
  background-color: orange;
  padding: 0.5rem;
  position: sticky;
  bottom: 0;
}