html,
body {
  height: 100%;
  background-color: gray !important;
  background-image: url("/img/wadukp.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  height: 100%;
}

#login-logo {
  width: 200px;
}

.hr-grey {
  border: 1px solid grey;
}

.card {
  background-color: rgba(0, 0, 0, 0.5) !important;
  color: white;
}

.input-group-prepend span {
  width: 45px;
  background-color: #ffc312;
  color: black;
  border: 0 !important;
}

#btn-login {
  background-color: #ffc312;
  color: black;
  border: 0 !important;
}