body {
  background-color: #e8eef6;
}

.cooperative-content {
  margin-bottom: 350px;
}

.cooperative-content .url-header {
  transform: translateY(-46px);
  position: relative;
  z-index: 100;
}

.cooperative-content .url-header ul {
  display: flex;
}

.cooperative-content .url-header ul li {
  margin-right: 15px;
  position: relative;
}

.cooperative-content .url-header ul li a {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
}

.cooperative-content .url-header ul li::after {
  content: '>';
  position: absolute;
  top: 50%;
  right: -12px;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.8);
}

.cooperative-content .url-header ul li:last-of-type::after {
  content: none;
}

.cooperative-content .content-unit {
  margin-top: 30px;
}

.cooperative-content .content-unit h4 {
  font-family: Source Han Sans CN;
  font-weight: bold;
  font-size: 28px;
  color: #111111;
  text-align: center;
}

.cooperative-content .content-unit .unit-content {
  margin: 30px 0 90px;
  padding-top: 48px;
  border-top: 1px solid #ddd;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 16px;
  color: #333333;
}

.cooperative-content .content-unit .unit-list {
  display: flex;
  flex-wrap: wrap;
  padding-top: 50px;
  margin-top: 30px;
  border-top: 1px solid #ddd;
  justify-content: space-evenly;
}

.cooperative-content .content-unit .unit-list .list-item {
  width: 304px;
  /* margin-right: 20px; */
  margin-bottom: 40px;
}

.cooperative-content .content-unit .unit-list .list-item div {
  /* background-color: #fff; */
}

.cooperative-content .content-unit .unit-list .list-item div img {
  width: 304px;
  height: 180px;
  object-fit: contain;
}

.cooperative-content .content-unit .unit-list .list-item p {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 18px;
  color: #111111;
  text-align: center;
  margin-top: 20px;
}

.cooperative-content .content-unit .unit-list .list-item:nth-child(5n) {
  margin-right: 0;
}