.cooperation-page {
  overflow-x: hidden;
  color: #3E3A39;
  box-sizing: border-box;
  background: #F6F8F8;
  padding-top: 60px;
}
@media (min-width: 768px) {
  .cooperation-page .case-content-list {
    width: 740px;
  }
}
@media (min-width: 992px) {
  .cooperation-page .case-content-list {
    width: 960px;
  }
}
@media (min-width: 1200px) {
  .cooperation-page .case-content-list {
    width: 1140px;
  }
}
@media (max-width: 768px) {
  .cooperation-page .body-top .title {
    font-size: 24px !important;
  }
  .cooperation-page .container-body .coop-title {
    padding: 20px 0 0 !important;
    font-size: 20px !important;
  }
  .cooperation-page .case-content-list {
    width: 100%;
    min-height: 200vh !important;
  }
  .cooperation-page .case-content-list .list-item {
    width: 100% !important;
    margin-right: 0 !important;
  }
  .cooperation-page .case-content-list .list-item .case-body {
    padding: 18px 15px !important;
  }
  .cooperation-page .case-content-list .list-item .case-body .case-title {
    font-size: 16px !important;
  }
  .cooperation-page .case-content-list .list-item .case-body .case-desc {
    line-height: 1.4;
    font-size: 14px !important;
  }
}
.cooperation-page .container-body .body-top {
  position: relative;
}
.cooperation-page .container-body .coop-title {
  padding: 0.25rem 0 0;
  line-height: 1;
  text-align: center;
  font-size: 0.2083rem;
  font-weight: bold;
  color: #333;
}
.cooperation-page .container-body .body-top img {
  width: 100%;
  height: auto;
}
.cooperation-page .container-body .body-content {
  padding: 0 15px;
}
.cooperation-page .container-body .body-content .case-content-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 24px 0 0;
  margin-left: auto;
  margin-right: auto;
  min-height: 80vh;
}
.cooperation-page .container-body .body-content .case-content-list .list-item {
  display: flex;
  flex-direction: column;
  width: calc(33% - 16px);
  margin-bottom: 24px;
  margin-right: 24px;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 0 2px 2px #f1f1f1;
}
.cooperation-page .container-body .body-content .case-content-list .list-item:nth-child(3n) {
  margin-right: 0;
}
.cooperation-page .container-body .body-content .case-content-list .list-item:hover {
  background: rgba(216, 233, 243, 0.5);
}
.cooperation-page .container-body .body-content .case-content-list .list-item:hover img {
  filter: brightness(75%);
}
.cooperation-page .container-body .body-content .case-content-list .list-item img {
  width: 100%;
}
.cooperation-page .container-body .body-content .case-content-list .list-item .case-body {
  padding: 0.1458rem 0.1771rem;
}
.cooperation-page .container-body .body-content .case-content-list .list-item .case-body .case-title {
  padding-bottom: 1.1em;
  font-size: 0.1042rem;
  line-height: 1;
  font-weight: 600;
}
.cooperation-page .container-body .body-content .case-content-list .list-item .case-body .case-desc {
  line-height: 1.4;
  font-size: 0.0833rem;
}