.fg-invoice-modal {
  width: 375px;

  margin: auto;
}

.fg-invoice-modal-button-container {
  width: 100%;

  padding: 15px;
}

.fg-invoice-modal-button {
  position: relative;

  display: block;

  width: 100%;
  height: 50px;

  margin-bottom: 15px;

  background-color: #777777;
  color: #FFFFFF;
  border: none;
  outline: none;
  border-radius: 5px;

  font-size: 15px;

  transition: background-color .4s ease;
}

.fg-invoice-modal-button:last-of-type {
  margin-bottom: 0;
}

.fg-invoice-modal-button:hover {
  background-color: #8C8C8C;
}

.fg-invoice-modal-button-error {
  position: absolute;
  left: 0;
  bottom: 2px;
  
  width: 100%;

  margin: 0;
  
  color: #5E2927;

  font-size: 11px;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .fg-invoice-modal {
    width: 80vw;
  }
}