/* fit iphone x */
@supports (bottom: env(safe-area-inset-bottom)) {
    body { padding-bottom: env(safe-area-inset-bottom)!important; }
    .fix_cnt_x { padding-bottom: calc(50px + env(safe-area-inset-bottom))!important; }
    .fix_footer_x { height: calc(50px + env(safe-area-inset-bottom))!important; } }