.container-fluid {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card-body {
  margin-top: 5rem;
  margin-bottom: 3rem;
}

.intro-2 {
  background: url("http://mdbootstrap.com/img/Photos/Others/img%20(42).jpg")no-repeat center center;
  background-size: cover;
  background-attachment: fixed;
}
.view {
  height: 100vh !important;
}

@media (max-width: 740px) {
  .full-height,
  .full-height body,
  .full-height header,
  .full-height header .view {
    height: 1040px;
  }
}

.rgba-gradient .full-bg-img {
  background: linear-gradient(45deg, rgba(83, 125, 210, 0.4), rgba(178, 30, 123, 0.4) 100%);
}
.card {
  background-color: rgba(229, 228, 255, 0.2);
}

.md-form .prefix {
  font-size: 1.5rem;
  margin-top: 1rem;
}
.md-form label {
  color: #ffffff;
}