carousel icon hide issue no -20

by Joe

HTML

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>



<div class="modal-body predefineModal">
  <div class="bs-example">
    <div id="myCarousel" class="carousel slide">
      <!-- Wrapper for carousel items -->
      <div class="carousel-inner">
        <div class="carousel-item active">
          <div class="table-responsive">
            <table class="table table-bordered table-striped" id="example1">
              <thead class="party_head">
                <tr>
                  <th>#</th>
                  <th>S.No</th>
                  <th>Trans.Type</th>
                  <th>Voucher Date</th>
                  <th>To A/c Name</th>
                  <th>Narration</th>
                  <th>Debit</th>
                  <th>Credit</th>
                </tr>
              </thead>
              <tbody>
                <tr class="line-content">
                  <td><input id="indeterminate-checkbox" type="checkbox" /></td>
                  <td>1</td>
                  <td>CP</td>
                  <td>DD-MM-YYYY</td>
                  <td>JOE</td>
                  <td>Narration</td>
                  <td>Debit</td>
                  <td>Credit</td>
                </tr>
                <tr class="line-content">
                  <td>
                    <input type="checkbox" id="indeterminate-checkbox" />
                  </td>
                  <td>2</td>
                  <td>BP</td>
                  <td>DD-MM-YYYY</td>
                  <td>PLUMZ</td>
                  <td>Narration</td>
                  <td>Debit</td>
                  <td>Credit</td>
                </tr>
                <tr class="line-content">
                 ...

CSS

#preModal .viewing {
      -webkit-transform: translate(0, -50%);
      -o-transform: translate(0, -50%);
      transform: translate(0, -50%);
      top: 50%;
      margin: 0 auto;
    }

    input[type=checkbox] {
      /* left: 23px; */
      width: 15px;
    }

    .carousel-control-prev {
      height: fit-content;
      width: fit-content;
      top: 40%;
      left: 10px;
    }

    .carousel-control-next {
      right: 10px;
      height: fit-content;
      width: fit-content;
      top: 40%;
    }

    .contd {
      /* width: 160%;
            right: 30%; */
      width: 132%;
      right: 16%;
    }

    .predefineModal {
      padding-bottom: 0px;
      padding-top: 0px;
    }

    .current,
    .carousel_li,
    .carousel_a {
      display: none;
    }

    /* .contd:hover .carousel-control-next-icon {
        display: block;
    }
    
    .contd:hover .carousel-control-prev-icon {
        display: block;
    } */

    .second {
      position: relative;
      right: 6%;
    }

    .modal-footer {
      max-width: 86%;
    }

    .indexBtn {
      color: #fff;
      background-color: #680f79;
      border-color: #680f79;
      box-shadow: none;
      display: inline-block;
      font-weight: 400;
      border: 1px solid transparent;
      padding: 3px .75rem;
      font-size: 1rem;
      border-radius: .25rem;
    }

    .indexBtn:hover {
      background-color: #c178cf;
    }

    .diss {
      color: #5f5e5e;
      background-color: #cecece;
      border-color: #cecece;
    }

    .btn {
      padding: 3px .75rem !important;
    }

    .periodTime {
      padding: 15px;
      padding-bottom: 0px;
    }

    .carousel {
      /* background: #2f4357; */
      margin-top: 20px;
    }

    .carousel-control-prev-icon {
      background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23680f79' viewBox='0 0 8 8'%3E%3Cpath d='M5.25 0l-4 4 4 4 1.5-1.5-2.5-2.5 2.5-2.5-1.5-1.5z'/%3E%3C/svg%3E") !important;
     ...