#hero-banner1-landing-page {
    @media (max-width:460px) {
        min-height: 300px;
    }
    @media (min-width:461px) and  (max-width:780px) {
            min-height: 500px;
        }
    @media (min-width:781px) and (max-width :1200px) {
            min-height: 650px;
        }
}