img{
  width: 35%;
  justify-content: center;
  align-items: center;
  }

body{
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background-color: white;
  padding: 20px;
  color: black;
  text-align: center;
  
  
}

header{
  background-color: white;
  color: black;
  text-align: center;
}
footer{
  text-align: center;
}
h1{
  font-size: 2rem;
  width: 100%;
  height: 50px;
  background: blue;
  padding: 10px;
}