.tab-idx-area {
  display: flex;
  margin-left: auto;
  margin-right: auto;
  width: 720px;
  color: black;
}
.tab-idx-area .tab-idx {
  display: block;
  width: 240px;
  height: 40px;
  box-sizing: border-box;
  border-top: 1.5px solid black;
  border-bottom: 1.5px solid black;
  border-left: 1.5px solid black;
  background-color: transparent;
  text-align: center;
  line-height: 40px;
  cursor: pointer;
}
.tab-idx-area .tab-idx:last-child {
  border-right: 1.5px solid black;
}
.tab-idx-area .tab-idx.selected {
  background-color: rgb(240, 232, 229);
  color: black;
}

.tab-cnt {
  display: none;
  animation: fadeIn 1s ease 0s 1 normal;
}
.tab-cnt.inview {
  display: block;
}

@media screen and (max-width: 767px) {
  .tab-idx-area {
    width: 100%;
  }
  .tab-idx-area .tab-idx {
    width: 255.6666666667px;
    height: 36px;
    line-height: 36px;
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}/*# sourceMappingURL=tab.css.map */