@media (max-width: 1920px) {
.banners .carousel .item {
    height: 22.8vw!important;
    background-repeat: no-repeat!important;
}
}
@media (max-width: 1366px) {
.banners .carousel .item {
    height: 26.8vw!important;
    background-repeat: no-repeat!important;
}
}
@media (max-width: 1280px) {
.banners .carousel .item {
    height: 26.8vw!important;
    background-repeat: no-repeat!important;
}
}