body {
  font-family: sans-serif;
  background: #393e46;
  color: #00adb5;
}


#gstamt {
  display: none;
}

#pregst {
  display: none;
}

.mydiv {
  text-align: center;
  margin-top: 6rem;
}

.btn-space {
    margin-right: 1rem;
}

.footer-txt {
  font-size: 1rem;
}

/* When the text is emptu handle error exception
Add a radio button to select Inclusive / Exclusive of GST */