@charset "UTF-8";
/* 经典案例-详情 */
.main {
  width: 100%;
  max-width: 1480px;
  padding: 0 20px;
  box-sizing: border-box;
  margin: 0 auto 80px;
  font-family: medium;
}
.main .main-title {
  font-size: 48px;
  font-weight: 500;
  color: #000;
  letter-spacing: 2px;
  padding: 53px 0 30px;
}
.main > .date {
  font-weight: 500;
  font-size: 20px;
  color: #000;
  letter-spacing: 1px;
  margin: 28px 0;
}
.main .flex {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  max-width: 1440px;
}
.main .flex .main-content {
  width: 100%;
  max-width: 1440px;
}
.main .flex .main-content *,
.main .flex .main-content img {
  max-width: 100% !important;
  height: auto;
  font-size: 0;
}
.main .flex .news-list {
  margin-top: 60px;
  width: 100%;
  height: auto;
}
.main .flex .news-list .news-list-warp {
  margin-left: -15px;
  margin-right: -15px;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.main .flex .news-list .secondary-title {
  font-family: medium;
  font-size: 24px;
  margin-bottom: 16px;
  font-weight: 500;
  padding-left: 20px;
  box-sizing: border-box;
}
.main .flex .news-list .news-item {
  display: block;
  width: 25%;
  height: auto;
  box-sizing: border-box;
  padding: 15px 15px 30px;
}
.main .flex .news-list .news-item:hover {
  background-color: #eeeeee;
}
.main .flex .news-list .news-item .pic {
  width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center center;
  max-height: 350px;
}
.main .flex .news-list .news-item .title {
  font-family: medium;
  font-weight: 500;
  font-size: 16px;
  color: #000;
  letter-spacing: 1px;
  text-align: left;
  padding: 12px 0 6px;
}
.main .flex .news-list .news-item .date {
  font-family: light;
  font-weight: 300;
  font-size: 14px;
  color: #000;
  letter-spacing: 1px;
  text-align: left;
  margin: 0;
}

@media screen and (max-width: 1380px) {
  .main .flex {
    justify-content: center;
  }
  .main .flex .news-list {
    /* display: none; */
  }
}
@media screen and (max-width: 820px) {
  .main .flex .news-list .news-item {
    width: 50% !important;
  }
}
@media screen and (max-width: 770px) {
  .main .flex .news-list .news-item {
    width: 100% !important;
  }
  .main {
    box-sizing: border-box;
    padding: 0 15px;
    margin-bottom: 50px;
  }
  .main .main-title {
    font-size: 22px;
    padding: 27px 0 15px;
  }
  .main .date {
    font-size: 14px;
    margin: 12px 0;
  }
  .main .main-content {
    font-size: 14px !important;
  }
  .main .main-content * {
    font-size: 14px !important;
  }
}