.auth-wrapper {
  background: url('../images/auth/login-bg.jpg');
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  flex: 1 0 auto;
  height: 100vh;
}

.loading {
  position: fixed;
  top: 45%;
  left: 50%;
  transform: translateX(-50%);
}