.form-group
{
  text-align: -webkit-center;
  padding: 5px;
}
.form-control{
  display: flow-root;
}
.form-group label{
  color: orange;
  padding-bottom: 5px;
  font-size: large;
}
.invalid-feedback{
  color: red;

  padding-bottom: 5px;
  font-size: medium;
}
input{

}
input:focus {
  border: 3px solid orange;
}