.inner-nav {
  background-color: #f5f5f5;
}
.content {
  background-color: #f5f5f5;
}
.content .box {
  width: 73.2%;
  margin: 0 auto;
  padding-bottom: 100px;
}
.content .box .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 60px;
  font-weight: 500;
  line-height: 1;
}

.content .box .top .year {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 310px;
  height: 70px;
  padding-left: 32px;
  padding-right: 32px;
  background-color: #fff;
  box-sizing: border-box;
  color: #999;
  cursor: pointer;
  user-select: none;
  border: 1px solid transparent;
  transition: border-color 0.2s ease;
  font-size: 16px;
}
.content .box .top .year::after {
  content: "";
  width: 10px;
  height: 10px;
  border-right: 1px solid #999;
  border-bottom: 1px solid #999;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
  margin-left: 12px;
}
.content .box .top .year.is-open {
  border-color: #e5e5e5;
}
.content .box .top .year.is-open::after {
  transform: rotate(-135deg);
}
.content .box .top .year-wrap {
  position: relative;
}
.content .box .top .year-list {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  border: 1px solid #e5e5e5;
  border-top: 0;
  background-color: #fff;
  box-sizing: border-box;
  display: none;
  z-index: 10;
  max-height: 280px;
  overflow-y: auto;
}
.content .box .top .year-option {
  height: 52px;
  line-height: 52px;
  padding: 0 32px;
  font-size: 16px;
  color: #333;
  cursor: pointer;
}
.content .box .top .year-option:hover,
.content .box .top .year-option.is-active {
  background-color: #f6f6f6;
  color: #c6150f;
}
.content .box .top .en {
  font-size: 16px;
  color: #999;
}
.content .box .top .title {
  margin-top: 23px;
  font-size: 48px;
  color: #c6150f;
}

.report {
  height: 1502px;
  background: url(https://www.zhongyuenergy.com/static/index/images/report-bg.jpg) no-repeat 0 0/cover;
}

.report .box {
  width: 73.2%;
  margin: 0 auto;
}

.report .box .report-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  justify-content: space-between;
  gap: 80px 7.03125vw;
  padding-top: 80px;
  overflow: hidden;
}

.report .box .report-list .item {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
  font-size: 20px;
  transition: all 0.3s ease;
}

.report .box .report-list .item:hover {
  transform: translateY(-10px);
}

.report .box .report-list .item img {
  width: 100%;
  height: 518px;
  object-fit: contain;
}

.report .box .report-list .item .title {
  margin-top: 24px;
  line-height: 1;
}

.pagination {
  margin-top: 80px;
}

.pagination a.click {
  color: #fff !important;
}