body {
  background: #ececec;
}

.container {
  margin: 20vh auto 0;
  width: 60%;
  -webkit-box-shadow: inset 0px 0px 6px 0px;
          box-shadow: inset 0px 0px 6px 0px;
  background: white;
}

.tab {
  text-align: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding-left: 0;
  margin: 0 auto;
}

.tab__item {
  list-style: none;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  cursor: pointer;
  padding: 5px;
}

.tab__item:not(:last-of-type) {
  border-right: 1px solid black;
}

.tab__item.is-active {
  color: #1c51ff;
  border-bottom: 3px solid #1c51ff;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.panel__item {
  display: none;
}

.panel__item.is-show {
  display: block;
  padding: 5px;
  height: 100px;
}
/*# sourceMappingURL=style.css.map */