html body {
    font-size: 1.5rem;
}
html body label {
    /* font-size: 2rem; */
    margin: 0px !important;
    font-weight: bold;
}
html body .panel-heading {
    font-size: 2.5rem;
    text-align: center;
}

html body .form-control{
    font-size: 1.5rem;
}

.btn-login {
    padding: 1rem;
    font-size: 1.5rem;
}
html body .panel.panel-default {
    margin-top: -20px;
}