html,
    body {
      position: relative;
      /* height: 100%; */
    }

    body {
      background: #fff;
      color: #000;
      margin: 0;
      padding: 0;
    }

    .swiper {
      width: 100%;
      height: 100%;
    }

    .swiper-slide {
      text-align: center;
      font-size: 18px;
      background: #fff;
      display: flex;
      justify-content: center;
      align-items: center;
    }

.swiper-button-prev,
.swiper-button-next {
  background-color: #0404B4;
  opacity: 1;
  padding: 12px 15px;
  border-radius: 5px;
  color: white !important;
}

.swiper-button-prev:after,
.swiper-button-next:after {
  font-size: 1.1rem !important;
  font-weight: 600 !important;
}

    @media (max-width: 760px) {
      .swiper-button-next {
        right: 20px;
        transform: rotate(90deg);
      }

      .swiper-button-prev {
        left: 20px;
        transform: rotate(90deg);
      }
    }



.talk span{
    position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip-path: polygon(0 0, 0 0, 0 0);
}
.talk{z-index:9999; position:fixed; right:35px; bottom:40px;  }  
.talk img { width:100px; }