iframe {
        min-width: 450px;
        margin: 0 auto;
        display: block;
    }
    #poweredbyGlofox {
        text-align: center;
        font-family: 'Arial';
    }
    #poweredbyGlofox a {
        text-decoration: none;
    }

    @media (max-width: 768px) {
        .hero-form {
            width: 100% !important;
        }
        .hero-form iframe {
            width: 100% !important;
        }
        iframe {
            min-width: 300px;
        }
    }