@media (max-width: 767px) 
{
    .panel_quick_box {
        width: calc(100% / 3.17);
    }
}
@media (min-width: 768px) 
{
    .panel_quick_box {
        width: calc(100% / 3.17);
    }
}
@media (min-width: 992px) {
    .panel_quick_box {
        width: calc(100% / 5);
    }
}
@media (min-width: 1200px) {
    .panel_quick_box {
        width: calc(100% / 6.5);
    }
}