.add {
  padding: 1%;
  color: #000;
  border-radius: 5px;
  background-color: #fff; }
  .add input, .add button, .add select, .add option {
    color: #000; }
  .add #not-signed-in {
    text-align: center; }
  .add .loading {
    text-align: center;
    color: #000; }
    .add .loading .spinner {
      background-color: #000;
      margin: 20px auto; }