<!-- Slider main container -->
<div class="swiper-container">
    <!-- Additional required wrapper -->
    <div class="swiper-wrapper">
        <!-- Slides -->
        <div class="swiper-slide">Slide 1</div>
      <div class="swiper-slide">Slide 2</div>
      <div class="swiper-slide">Slide 3</div>
    </div>
    <!-- If we need pagination -->
    <div class="swiper-pagination"></div>
    
    <!-- If we need navigation buttons -->
    <div class="swiper-button-prev"></div>
    <div class="swiper-button-next"></div>
</div>

html, body {
  position: relative;
  height: 100%;
}
body {
  background: #eee;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color:#000;
  margin: 0;
  padding: 0;
  width: 50%;
  margin: auto;
}
.swiper-container {
  width: 100%;
  height: 100%;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.swiper-pagination {
  position: absolute;
  top: 10px;
  right: 10px;
  width: auto !important;
  left: auto !important;
  margin: 0;
}
.swiper-pagination-bullet {
  padding: 5px 10px;
  border-radius: 0;
  width: auto;
  height: 30px;
  text-align: center;
  line-height: 30px;
  font-size: 12px;
  color:#000;
  opacity: 1;
  background: rgba(0,0,0,0.2);
}
.swiper-pagination-bullet-active {
  color:#fff;
  background: #007aff;
}

var menu = ['Slide 1', 'Slide 2', 'Slide 3']
var mySwiper = new Swiper ('.swiper-container', {
    // If we need pagination
    pagination: {
      el: '.swiper-pagination',
      clickable: true,
        renderBullet: function (index, className) {
          return '<span class="' + className + '">' + (menu[index]) + '</span>';
        },
    },

    // Navigation arrows
    navigation: {
      nextEl: '.swiper-button-next',
      prevEl: '.swiper-button-prev',
    },
  })