.container-header {
  overflow: hidden;
  display: flex;
  justify-content: center;
  position: relative;
  width: 100%;
  height: 600px;
  padding-top: 160px;
}

.container-header > img {
  width: 1920px;
  height: 600px;
}

.container-header-box {
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
  width: 1500px;
}

.container-header-box > span:nth-child(1) {
  height: 100px;
  line-height: 100px;
  font-size: 80px;
  font-weight: 600;
  color: #333333;
}

.container-header-box > span:nth-child(2) {
  height: 50px;
  line-height: 50px;
  font-size: 36px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #888888;
}

.container-body {
  display: flex;
  justify-content: center;
  width: 100%;
  padding: 60px 0 40px 0;
}

.container-body-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  width: 1500px;
}

.container-body-top {
  display: flex;
  flex-direction: column;
  width: 360px;
  padding: 30px;
  box-shadow: 0px 4px 24px 0px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  cursor: pointer;
}

.container-body-top:hover {
  background-color: #173f8f !important;
}

.container-body-top:hover > .container-body-top-right > span:nth-child(1) {
  color: #fff !important;
}

.container-body-top:hover > .container-body-top-right > span:nth-child(2) {
  color: #fff !important;
}

.container-body-top-left {
  overflow: hidden;
  position: relative;
  width: 300px;
  height: 360px;
  margin-bottom: 20px;
  border-radius: 8px;
}

.container-body-top-left > img {
  width: 300px;
  height: 360px;
}

.container-body-top-right {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.container-body-top-right > span:nth-child(1) {
  width: 100%;
  height: 30px;
  line-height: 30px;
  font-size: 24px;
  font-weight: 600;
  color: #000000;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.container-body-top-right > span:nth-child(2) {
  width: 100%;
  height: 30px;
  line-height: 30px;
  font-size: 20px;
  font-weight: normal;
  color: #666666;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.container-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.container-list > li {
  display: flex;
  justify-content: center;
  width: calc(100% / 4);
  padding-bottom: 20px;
}

.container-list-item {
  display: flex;
  flex-direction: column;
  width: 360px;
  padding: 30px;
  box-shadow: 0px 4px 24px 0px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  cursor: pointer;
}

.container-list-item:hover {
  background-color: #173f8f !important;
}

.container-list-item:hover .container-list-item-right > span:nth-child(1) {
  color: #fff !important;
}

.container-list-item:hover .container-list-item-right > span:nth-child(2) {
  color: #fff !important;
}

.container-list-item-box {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.container-list-item-left {
  overflow: hidden;
  position: relative;
  width: 300px;
  height: 360px;
  margin-bottom: 20px;
  border-radius: 8px;
}

.container-list-item-left > img {
  width: 300px;
  height: 360px;
}

.container-list-item-right {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.container-list-item-right > span:nth-child(1) {
  width: 100%;
  height: 30px;
  line-height: 30px;
  font-size: 24px;
  font-weight: 600;
  color: #000000;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.container-list-item-right > span:nth-child(2) {
  width: 100%;
  height: 30px;
  line-height: 30px;
  font-size: 20px;
  font-weight: normal;
  color: #666666;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}