/* 应用案例 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.example_box {
  width: 100%;
}
.example_box a {
  color: #333;
}
.example_box a:hover {
  color: #1877ff;
}
.example_box .item {
  width: 1400px;
  margin: 60px auto;
}

.example_box .wrapper {
  display: flex;
  flex-wrap: wrap;
}

.example_box .list {
  width: 452px;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  margin-right: 20px;
  margin-bottom: 20px;
}

.example_box .list:nth-child(3n),
.example_box .list:nth-last-child(1) {
  margin-right: 0;
}

.example_box .img_box {
  width: 100%;
  height: 280px;
  overflow: hidden;
}

.example_box .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.example_box .img_box:hover img {
  transform: scale(1.1);
}

.example_box .content {
  width: 100%;
  padding: 20px 20px;
  font-size: 20px;
  color: #333;
  border: 1px solid #f1f1f1;
}

.example_box .content .title {
  margin-bottom: 16px;
  font-size: 18px;
}

.example_box .content .text {
  font-size: 14px;
  color: #666;
  margin: 0;
  margin-bottom: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
}

.example_box .content .detail {
  width: 112px;
  height: 36px;
  font-size: 14px;
  border-radius: 6px;
  border: 1px solid #999;
  cursor: pointer;
}

.example_box .content .detail a {
  height: 100%;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #999;
  text-decoration: none;
}

.example_box .list .detail img {
  margin-left: 6px;
}

.example_box .list .detail img:nth-of-type(2) {
  display: none;
}

.example_box .list .title:hover {
  color: #1877ff;
}

.example_box .list .detail:hover {
  border: 1px solid #1877ff;
}

.example_box .list .detail:hover a {
  color: #1877ff;
}

.example_box .list .detail:hover img:nth-of-type(1) {
  display: none;
}

.example_box .list .detail:hover img:nth-of-type(2) {
  display: block;
}

/* 分页 */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pagination li {
  color: #999;
  list-style: none;
  width: 60px;
  height: 60px;
  border-radius: 4px;
  margin-left: 10px;
  border: 1px solid #dbdbdb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
}

.pagination .active {
  background: #2473da;
  border-color: transparent;
  color: #fff;
}

.pagination .disabled {
  border: 1px solid #dbdbdb;
  background-color: #fff;
  color: #999;
}

.pagination a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: #999;
  text-align: center;
}

@media screen and (max-width: 1400px) {
  .example_box .item {
    width: 100%;
    padding: 0 20px;
  }

  .example_box .wrapper {
    justify-content: flex-start;
  }

  .example_box .list {
    width: 32%;
    margin-right: 20px;
  }
}

@media screen and (max-width: 1100px) {
  .example_box .list {
    width: 31%;
  }
}

@media screen and (max-width: 767px) {
  .example_box .item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .example_box .wrapper {
    width: 80%;
  }

  .example_box .list {
    width: 100%;
    margin-right: 0;
  }

  .example_box .content {
    width: 100%;
  }

  .example_box .img_box img {
    width: 100%;
  }

  .example_box .content .title {
    font-size: 18px;
  }

  .example_box .content .text {
    font-size: 14px;
  }

  .pagination li {
    width: 32px;
    height: 32px;
    font-size: 14px;
    margin-left: 5px;
  }
}

@media screen and (max-width: 610px) {
  .example_box .img_box img {
    width: auto;
  }
}

@media screen and (max-width: 500px) {
  .example_box .wrapper {
    width: 100%;
  }
}