body {
  font-family: 'Avenir', sans-serif; 
  color: #33475b;    
}

/* Centered Image Code */

div {
  display: flex;
  justify-content: center; 
  align-items: center;
}

.container {
    width: 300px;
    height: 500px;
    background-color: #c0c0;
    display: flex;
    justify-content: center;
    align-item: center;
}

.container img {
}