/* Your custom styles */
html,
body,
header,
.jarallax {
    height: 100%;
}

@media (min-width: 560px) and (max-width: 740px) {
    html,
    body,
    header,
    .jarallax {
        height: 600px;
    }
}

.invalid-message {
    width: 100%;
    margin-top: .25rem;
    font-size: 80%;
    color: #dc3545;
}

.developer .btn-floating {
    margin-top: -1.5rem;
}

.toggle-menu-wrap {
    display: none;
}

div.mark {
    padding: .4rem 1rem;
    background-color: #33b5e5;
    color: black;

}