/* width MAX */
@media all and (min-width:1351px) {
    .right_box > .content.reser_member .filter-form > ul {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(1), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(3), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(5) {
        grid-column: 1 / 3;
    }
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(2), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(4), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(6) {
        grid-column: 3 / 5;
    }
}

/* width 1350px */
@media all and (max-width:1350px) {
    .right_box > .content.reser_member .filter-form > ul {
        grid-template-columns: 1fr 1fr;
    }
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(1), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(7), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(9) {
        grid-column: 1 / 2;
    }
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(2), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(8), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(10) {
        grid-column: 2 / 3;
    }
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(3), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(4), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(5), 
    .right_box > .content.reser_member .filter-form > ul > li:nth-child(6) {
        grid-column: 1 / 3;
    }
}