@media screen and (min-width:320px) and (max-width:480px) {
    .hero-banner {
        padding: 25px 0 25px 0;
    }

    .pb-85px {
        padding-bottom: 15px;
    }

    .section-intro__title {
        font-size: 35px;
    }

    .section-margin {
        margin: 25px 0px;
    }

    .footer-area .single-footer-widget ul li {
        /* display: block; */
        margin-bottom: 20px;
    }

    footer ul {
        padding-left: 0px;
    }

    .footer-area .single-footer-widget ul li a {
        font-size: 14px;
    }
}