body {
  font-family: 'Times New Roman';
  color: black;
  font-size: 0.9em;
}
 
section {
  max-width: 750px;
}
 
details {
  background: #527054;
  color: white;
  padding: 15px;
  margin-bottom: 2px;
  border-radius: 25px;
}
 
summary {
  cursor: pointer;
  font-weight: 900;
  font-size: 1.2em;
}