JSFiddle - React, Tailwind, and code Playground

by Denis Tverdokhlebov

HTML

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<div class="container">
  <div class="row">
    <div class="col-md-12 tabs_a_us_v3">
      <div class="tabs">

        <ul class="col-md-12 no_padd_full tabs__caption">
          <li class="col-md-3 active">Первая вкладка</li>
          <li class="col-md-3">Вторая вкладка</li>
          <li class="col-md-3">Третья вкладка</li>
          <li class="col-md-3">Червертая вкладка</li>
        </ul>

        <p class="aus_txt_h_people">Сотрудники подразделения</p>

        <div class="col-md-12 tabs__content  active">
          <p>1</p>
        </div>

        <div class="col-md-12 tabs__content">
          <p>2</p>
        </div>

        <div class="col-md-12 tabs__content">
          <p>3</p>
        </div>

        <div class="col-md-12 tabs__content">
          <p>4</p>
        </div>

      </div>
    </div>
  </div>
</div>

CSS

.tabs_a_us_v3 p.aus_txt_h_people {
  text-align: center;
  font-size: 18px;
  padding: 60px 0 45px 0;
}

.no_padd_full {
  padding: 0 !important;
}

.tabs_a_us_v3 a {
  color: #0094D6;
}

.tabs_a_us_v3 a:hover {
  text-decoration: none;
}

.tabs_a_us_v3 p {
  padding: 7px 0;
}

.tabs_a_us_v3 h1 {
  font-size: 21px;
  font-weight: normal;
  margin: 0 0 30px;
}

.tabs_a_us_v3 h2 {
  font-size: 16px;
  font-weight: normal;
  margin: 0 0 25px;
}

.tabs_a_us_v3 body {
  background: #F6F6F6;
}

.tabs_a_us_v3 .text {
  max-width: 700px;
  margin: 0 0 30px;
  background: #FFF;
  border: 2px solid #7DCA86;
  border-radius: 5px;
  padding: 7px 15px;
  box-sizing: border-box;
}

.tabs_a_us_v3 .tabs {
  max-width: 100%;
  margin: 0 0 30px;
}

.tabs_a_us_v3 .tabs__caption {
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  list-style: none;
  position: relative;
  margin: -1px 0 0 -1px;
}

/* .tabs_a_us_v3 .tabs__caption li:last-child:before {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  right: -2px;
  z-index: -1;
  height: 5px;
  background: #7DCA86;
} */

/* .tabs_a_us_v3 .tabs__caption:after {
  content: '';
  display: table;
  clear: both;
} */

.tabs_a_us_v3 .tabs__caption li {
  /*   padding: 9px 15px;
  margin: 1px 0 0 1px; */
  background: #61AF6A;
  color: #FFF;
  position: relative;
  border: solid #61AF6A;
  border-width: 2px 2px 0;
  border-radius: 5px 5px 0 0;
  text-align: center;
}

.tabs_a_us_v3 .tabs__caption li:not(.active) {
  cursor: pointer;
}

.tabs_a_us_v3 .tabs__caption li:not(.active):hover {
  background: #7DCA86;
  border-color: #7DCA86;
}

.tabs_a_us_v3 .tabs__caption .active {
  background: #FFF;
  color: #000;
  border-color: #7DCA86;
}

/* .tabs_a_us_v3 .tabs__caption .active:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  height: 5px;
  background: #FFF;
} */

.tabs_a_us_v3 .tabs__content {
 ...

JavaScript

(function($) {
  $(function() {

    $('ul.tabs__caption').on('click', 'li:not(.active)', function() {
      $(this)
        .addClass('active').siblings().removeClass('active')
        .closest('div.tabs').find('div.tabs__content').removeClass('active').eq($(this).index()).addClass('active');
    });

  });
})(jQuery);