@media screen and (min-width: 500px) {
  .tabbar {
    display: none;
  }
}
@media screen and (max-width: 500px) {
  .tabbar {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 57px;
    background-color: #FFF;
    box-shadow: 0px -2px 4px rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 18px;
    box-sizing: border-box;
  }
  .tabbar_item {
    font-size: 11px;
    font-weight: 500;
    width: 5.5em;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px 0;
    text-decoration: none;
  }
  .tabbar_item_icon {
    width: 28px;
    height: 28px;
    pointer-events: none;
  }
  .tabbar_item_title {
    color: #4297B4;
    margin: 0;
  }
  .tabbar-holder {
    width: 100%;
    height: 57px;
  }
}