.page_sub_product {
  padding-top: 0;
  background-color: #f5f5f5;
}

.cate_list {
  background: #fff;
}

.cate_list.on {
  background: #fff;
  position: fixed;
  z-index: 8;
  top: 120px;
  width: 100%;
  border-bottom: 1px solid #f1f1f1;
}

.cate_list ul {
  font-size: 0;
  text-align: center;
  padding: 30px 0;
}

.cate_list li {
  display: inline-block;
  vertical-align: middle;
  padding: 0 50px;
}

.cate_list li a {
  display: block;
  font-size: 18px;
  color: #000;
  cursor: pointer;
  user-select: none;
  transition: all .4s;
}

.cate_list li a:hover {
  color: #14315b;
}

.cate_list li a.active {
  color: #14315b;
  font-weight: normal;
}

.product_list {
  margin: -10px;
}

.product_list li {
  float: left;
  width: 25%;
  padding: 10px;
}

.product_list li .wrap {
  width: 100%;
}

.product_list li .cover {
  display: block;
  width: 100%;
  height: 330px;
  font-size: 0;
}

.product_list li .cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product_list li .msg {
  background: #fbfbfb;
  padding: 20px;
}

.product_list li .msg h4 {
  font-size: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: normal;
  text-align: center;
}

.product_list li .msg a {
  display: block;
  background: #eeeeee;
  font-size: 16px;
  text-align: center;
  line-height: 42px;
  width: 110px;
  border-radius: 34px;
  color: #666;
  margin: 30px auto 0;
  transition: all .4s;
}

.product_list li .msg a:hover {
  background: #14315b;
  color: #fff;
}

@media (max-width: 1700px) and (min-width: 1300px) {
  .cate_list.on {
    top: 90px;
  }

  .cate_list ul {
    padding: 24px 0;
  }

  .cate_list li a {
    font-size: 16px;
  }

  .product_list li .cover {
    height: 280px;
  }

  .product_list li .msg h4 {
    font-size: 16px;
  }

  .product_list li .msg a {
    font-size: 14px;
    line-height: 36px;
    width: 100px;
    margin: 24px auto 0;
  }
}

@media (max-width: 1300px) {
  .cate_list ul {
    padding: 16px 0;
  }

  .cate_list li {
    display: inline-block;
    vertical-align: middle;
    width: 50%;
    padding: 8px;
  }

  .cate_list li a {
    font-size: 16px;
  }

  .product_list {
    margin: 0;
  }

  .product_list li {
    width: 100%;
  }
}