.cate-list{
      margin: 10px 10px 0;
      display: flex;
      flex-wrap: wrap;
}
.cate-list>div{
      width: 25%;
      margin-top: 15px;
      text-align: center;
      line-height: 25px;
}
.cate-list>div p img{
      width: 45px;
}
.cate-title{
      margin: 20px 10px 0;
      padding: 6px 10px;
      background-color: #ff3f68;
      border-radius: 3px;
      text-align: center;
      color: #fff;
      font-size: 16px;
}

.cate-list-ul ul{
      /* margin-top: 20px; */
      position: relative;
}
.cate-list-ul ul li{
      line-height: 30px;
      padding: 3px 15px;
      border-bottom: 1px solid #ddd;
}

.cate-list-ul ul li:last-child{
      border: none;
}

.cate-list-ul ul li a{
      display: block;
}

.cate-list-ul ul li:first-child{
      background-color: #f1f2f3;
      border-radius: 3px;
      position: sticky;
      left: 0;
      top: 0;
}