h4.text-center {
    font-size: 50px;
    font-weight: bolder;
}

label.col-form-label.text-primary {
    font-size: 16px;
    margin-left: 20%;
    font-weight: bolder;
}

.form-control {
    width: 60%;
    margin-left: 20%;
}

form {
    padding-top: 10%;
}

button.btn.btn-primary {
    font-size: 	18px;
    font-weight: bold;
    padding: 15px 15px;
    width: 30%;
    margin-left: 35%;
    margin-top: 7%;
}