// part1
var swiper_part1 = new swiper('.banner', {
    speed: 1000,
    autoplay: false,
    mousewheel: false,
    allowtouchmove: true,
    preventclicks: false,
    spacebetween: 0,
    navigation: {
        nextel: '.btn-next',
        prevel: '.btn-prev',
    },
});


// part2
var swiper_part2 = new swiper('.part2-banner', {
    speed: 1000,
    autoplay: false,
    mousewheel: false,
    allowtouchmove: true,
    preventclicks: false,
    spacebetween: 0,
    navigation: {
        nextel: '.part2-next',
        prevel: '.part2-prev',
    },
});