@media (max-width: 768px) {
    .sub-menu {
        width:100%;
        background-color:white;
        position:relative;
    }

    .text-white {
        color:white;
    }

    .sub-menu li {
        padding:10px;
        background-color:#22baa0;
        color:white;
        font-weight:700;
        border-bottom: 1px solid white;
    }

    .product-menu-list{
        display:none;
    }
}