footer .container img {
    max-width:100%;
}
@media only screen and (max-width: 767px) {
    .logo {
        font-size: 16px !important;
    }
    .hero-content {
        margin-top: 40px;
    }
    .cta-button {
        margin-bottom: 15px;
    }
    .hero {
        height: auto !important;
    }
}