.heptacom-mega-menu-link {
    display: none;
}

.touch.heptacom-mega-menu-link {
    position: absolute;
    display: block;
    left: 0;
    width: 70%;
    z-index: 200;
}

@media screen and (min-width: 910px) {
    .touch.heptacom-mega-menu-link {
        position: absolute;
        display: block;
        z-index: 200;
        height: 40px;
        width: 80px;
    }
}