body {
  background-color: #161C20;
}

.container {
  position:absolute;
  top:0px;
  right:0px;
  bottom:0px;
  left:0px;

  display: flex;
  justify-content: center;
  align-items: center;

  border: solid white;
  margin: 30px;
  padding: 30px;

  background-image: url("media/cloud-watermark.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.vertical-center {
  margin: 0;
  position: absolute;
  top: 50%;
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}

.logo {
  margin: 50px;
  max-width: 400px;
}

.flex-container {
  display: flex;
  flex-direction: column;
}

.flex-container > div {
  margin: 10px;
  text-align: center;
}