.demo {
  &-ul {
    list-style-type: none;
    display: flex;
    flex-wrap: wrap;
  }

  &-li {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 150px;
    width: 150px;

    &-name {
      color: #666;
      font-size: 12px;
    }
  }
}