img, video { max-width: 100%; height: auto; }

@media (max-width: 1199px) {
    .header-logo { max-height: 80px; }
    .navbar.mainMenu { float: none !important; }
}

@media (max-width: 767px) {
    body { overflow-x: hidden; }
    table { display: block; overflow-x: auto; }
}