src/App.css

.swiper-button-prev {
    position: absolute !important;
    top: 60% !important;
    left: 1px !important;
    transform: translateX(1px);
    font-size: 24px !important;
    font-weight: 900 !important;
    color: rgb(250 204 21);
    background: black;
    width: 40px !important;
    height: 40px !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19) !important;
    padding-bottom: 4px;
  }
  
  
  .swiper-button-next {
    position: absolute !important;
    top: 60% !important;
    right: 1px !important;
    transform: translateX(1px);
    font-size: 24px !important;
    font-weight: 900 !important;
    color: rgb(250 204 21);
    background: black;
    width: 40px !important;
    height: 40px !important;
    border-radius: 8px!important;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19) !important;
    padding-bottom: 4px;
  }
  
  .swiper-button-prev:after {
    content: '\2190' !important;
    color: rgb(250 204 21);
    font-size: 20px !important;
    font-weight: 900 !important;
  }
  
  .swiper-button-next:after {
    content: '\2192' !important;
    color: rgb(250 204 21);
    font-size: 20px !important;
    font-weight: 900 !important;
  }
  
  