body{
  background-color: #012a4a;
}
.btn-success{
  background-color: #012a4a;
}
.center-screen {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100vh;
}
button{
  width:100%;
}
#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% 50%;
}
.card-body{
    background-color: #f1f1f1;
}
@media (min-width: 768px) {
  .form-column {
    display: flex;
    flex-direction: row;
    align-items: center;
  }
  .form-column .logo-column {
    flex: 0 0 50%;
    padding-right: 15px;
  }
  .form-column .form-column-right {
    flex: 0 0 50%;
    padding-left: 15px;
  }
}