body {margin:25px;
  background-color:#94C8DB;
}

div.polaroid {
  width: 80%;
  background-color: white;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  margin: 10vh auto auto auto;
}
img{width: 100%}

div.container {
  text-align: center;
  padding: 10px 20px;
}