.priority_item ul {
    justify-content: center;
  }
  .priority_item .nav-index-01:after {
    width: auto;
  }
  .priority_item .nav-index-01 > li {
    background: #f2f2f2;
  }
  .priority_item .nav-index-01 > li > .img {
    overflow: hidden;
    border-radius: 50%;
  }
  .priority_item .nav-index-01 a:hover {
    opacity: .7;
  }
  .nav-btn-01 a:hover span {
    text-decoration: none;
  }
  .nav-btn-01 a:before,
  .nav-btn-01 button:before {
    top: 32%;
  }
  /*moji_nasi*/
  .arrow_b a:before,
  .arrow_b button:before {
    top: 49%;
  }
  .arrow_a span {
    padding-left: 9px;
  }
  .arrow_b span {
    padding-left: 1em;
  }  
  .img_line {
    border: 1px solid #d6d6d6;
  }
  .jf-c {
    justify-content: center;
  }