form {
    margin: 10px;
    display: flex;
    flex-wrap: wrap;
}

form .input-group {
    display: flex;
    flex-direction: column;
    width: 16%;
}

form .input-group .form-control {
    width: 90%!important;
}

form .btn {
    height: fit-content;
    align-self: end;
}

form a {
    align-self: end;
}

form .error {
    color: red;
    display: none;
}