.row-filter:not(.row-filter-show)
{
    display: none !important;
}

.row-filter.row-filter-show
{
    display: block !important;
}

@media (max-width: 768px) {
    .row-filter:not(.row-filter-show)
    {
        display: block !important;
    }

    .row-filter.row-filter-show
    {
        display: none !important;
    }

    .icon-arrow-up {
        background-position: -312px -96px !important;
    }

    .icon-arrow-down {
        background-position: -289px -96px !important;
    }
}