body {
  font-family: Arial, Helvetica, sans-serif;
  margin: auto;
  padding: auto;
  background: #f0f4f8; 
  text-align: center;
}


h1 {
  color: #2c3e50;
  margin-top: 20px;
  font-size: 2.5em;
}


h2 {
  color: #34495e;
  font-weight: normal;
  margin: 15px 0;
}

h3 {
  color: #7f8c8d;
  font-weight: lighter;
  margin-bottom: 25px;
}


img {
  width: 250px;     
  border-radius: 20px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  margin-top: 20px;
}