h1 {
  color: black;
}
h2 {
  color: black;
}

.shadowbox {     
  /* width: 15em;     */
  border: 1px solid #333;
  box-shadow: 8px 8px 5px #444;
  padding: 8px 12px;
  background-image: linear-gradient(180deg, #fff, #ddd 40%, #ccc);
  border-radius: 25px;
}

p2 {
color: green
}

p3 {
color: gray
}