.h600 h3 {
    margin: 0 !important;
    padding: 10px !important;
    text-align: center !important;
}

div.hero-box-text p {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding: 0 !important;
}

@media screen and (min-width: 1550px) {
    .h600 {
        min-width: 330px !important;
        min-height: 330px !important;
    }
}

@media screen and (min-width: 768px) {
    .h600 {
        max-width: 330px !important;
        max-height: 330px !important;
    }
}

@media screen and (max-width: 768px) {
    #promo .vc_column_container {
        float: left !important;
        width: 50% !important;
        margin-bottom: 0 !important;
    }

    .h600 {
        max-width: 300px !important;
        max-height: 300px !important;
        margin: 10px !important;
    }
}