.hero_18 {
    padding-top: 180px;
    padding-bottom: 120px;
    background-image: url("../img/shape/hero_18_bg.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    @media(max-width: 767px) {
        padding-top: 100px;
        padding-bottom: 60px;
    }
}