Tab Like Chrome

 .tab-container {
  background: #8dc8fb;
  margin: 0;
  padding: 0;
  max-height: 40px;
}

.tab-container ul.nav-tabs {
  margin: 0;
  list-style-type: none;
  line-height: 40px;
  max-height: 40px;
  overflow: hidden;
  display: inline-block;
  display: -webkit-flex;
  display: flex;
  padding-right: 20px;
  border-bottom: 5px solid #f7f7f7;
}

.tab-container ul.nav-tabs > li {
  margin: 5px -14px 0;
  -moz-border-radius-topleft: 28px 145px;
  -webkit-border-top-left-radius: 28px 145px;
  border-top-left-radius: 28px 145px;
  -moz-border-radius-topright: 28px 145px;
  -webkit-border-top-right-radius: 28px 145px;
  border-top-right-radius: 28px 145px;
  padding: 0 30px 0 25px;
  height: 170px;
  background: #c3d5e6;
  position: relative;
  -moz-box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
  -webkit-box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
  width: 200px;
  max-width: 200px;
  min-width: 20px;
  border: 1px solid #aaa;
}

.tab-container ul.nav-tabs > li:first-child {
  margin-left: 0;
}

.tab-container ul.nav-tabs > li:last-of-type {
  margin-right: 0;
}

.tab-container ul.nav-tabs > li > a {
  display: block;
  max-width: 100%;
  text-decoration: none;
  color: #222;
  padding: 3px 7px;
}

.tab-container ul.nav-tabs > li > a span {
  overflow: hidden;
  white-space: nowrap;
  display: block;
}

.tab-container ul.nav-tabs > li > a:focus,
.tab-container ul.nav-tabs > li > a:hover {
  background-color: transparent;
  border-color: transparent;
}

.tab-container ul.nav-tabs > li > a .glyphicon-remove {
  color: #777;
  display: inline-block;
  padding: 3px;
  font-size: 10px;
  position: absolute;
  z-index: 10;
  top: 7px;
  right: -10px;
  -moz-border-radius: 50%;
  -webkit-border-radius: 50%;
  border-radius: 50%;
}

.tab-container ul.nav-tabs > li > a .glyphicon-remove:hover {
  background: #d39ea3;
  color: white;
  -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.25);
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.25);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.25);
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.25);
}

.tab-container ul.nav-tabs > li.active {
  z-index: 2;
  background-image: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJvYmplY3RCb3VuZGluZ0JveCIgeDE9IjAuNSIgeTE9IjAuMCIgeDI9IjAuNSIgeTI9IjEuMCI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2ZmZmZmZiIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iI2Y3ZjdmNyIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA==');
  background-size: 100%;
  background-image: -webkit-gradient(linear, 50% 0%, 50% 30, color-stop(0%, #ffffff), color-stop(100%, #f7f7f7));
  background-image: -moz-linear-gradient(#ffffff, #f7f7f7 30px);
  background-image: -webkit-linear-gradient(#ffffff, #f7f7f7 30px);
  background-image: linear-gradient(#ffffff, #f7f7f7 30px);
}

.tab-container ul.nav-tabs > li.active > a {
  background-color: transparent;
  border-color: transparent;
  border-bottom-color: transparent;
}

.tab-container ul.nav-tabs > li.active > a:focus,
.tab-container ul.nav-tabs > li.active > a:hover {
  background-color: transparent;
  border-color: transparent;
  border-bottom-color: transparent;
}

.tab-container ul.nav-tabs .btn {
  float: left;
  height: 20px;
  width: 35px;
  min-width: 35px;
  max-width: 35px;
  margin: 10px 0 0 0;
  border-color: #71a0c9;
  outline: none;
  -moz-transform: skew(30deg);
  -ms-transform: skew(30deg);
  -webkit-transform: skew(30deg);
  transform: skew(30deg);
}

.tab-container ul.nav-tabs .btn.btn-default {
  background: #c3d5e6;
}

.tab-container ul.nav-tabs .btn.btn-default:hover {
  background: #d2deeb;
}

.tab-container ul.nav-tabs .btn.btn-default:active {
  background: #9cb5cc;
}

.tab-container .tab-pane {
  padding: 60px 40px;
  text-align: center;
}

.tab-container .tab-pane.active {
  border-top: 1px solid #ddd;
}


 <ul class="nav nav-tabs" id="myTab">
    <li class="active"><a data-target="#home" data-toggle="tab">Home</a></li>
    <li><a data-target="#profile" data-toggle="tab">Profile</a></li>
    <li><a data-target="#messages" data-toggle="tab">Messages</a></li>
    <li><a data-target="#settings" data-toggle="tab">Settings</a></li>
    <button class="btn btn-default"></button>
  </ul>

  <div class="tab-content">
    <div class="tab-pane active" id="home">Home</div>
    <div class="tab-pane" id="profile">Profile</div>
    <div class="tab-pane" id="messages">Message</div>
    <div class="tab-pane" id="settings">Settings</div>
  </div>