//****** flex-wrap: wrap;//換行 父元素設定屬性********

.ulTop {

    padding: .15rem 0;
    display: flex;
    flex-wrap: wrap;//換行 父元素設定屬性
li {
  box-sizing: border-box;
  width: 25%;

  padding:5px;
  display: -webkit-flex;
  flex-direction: column;
  -webkit-align-items: center;
img {
  display: inline-block;
  width: .8rem;
  padding-bottom: 10px;
}
a {
  font-size: .14rem;
  color: #8b8b8b;
}
}
}