.main {
  background: url(http://39.129.25.206:5001/static/cdn_img/web/bigDate/bg.png);
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
.bigDateTob {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 520px;
}
.bigDateTob .left {
  width: 587px;
  height: 186px;
  margin-right: 113px;
}
.bigDateTob .left .title {
  /** 文本1 */
  font-size: 24px;
  font-weight: 500;
  color: #333333;
  text-align: left;
}
.bigDateTob .left .english {
  /** 文本1 */
  font-size: 12px;
  font-weight: 500;
  color: #cccccc;
  text-align: left;
}
.bigDateTob .left .bigDatecontent {
  width: 100%;
  margin-top: 12px;
  /** 文本1 */
  font-size: 16px;
  font-weight: 400;
  line-height: 30px;
  color: #666666;
  text-align: left;
}
.bigDateTob .right {
  width: 500px;
  height: 279px;
}
.bigDateTob .right img {
  width: 100%;
  height: 100%;
}
.boxs {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 766px;
  background: #f5f7fb;
}
.boxs .title {
  /** 文本1 */
  font-size: 24px;
  font-weight: 600;
  color: #333333;
  text-align: center;
  margin: 60px 0 50px 0;
}
.boxs .fig {
  width: 1200px;
  display: flex;
  justify-content: center;
  align-content: center;
  flex-wrap: wrap;
}
.boxs .fig .bigDateBox {
  width: 1200px;
  display: flex;
  justify-content: space-between;
  align-content: center;
  flex-wrap: wrap;
}
.boxs .fig .bigDateBox .bigDateTip {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 46.5%;
  height: 252px;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.25);
  margin-bottom: 30px;
}
.boxs .fig .bigDateBox .bigDateTip .bigDateLeft {
  width: 234px;
  height: 186px;
}
.boxs .fig .bigDateBox .bigDateTip .bigDateLeft img {
  width: 100%;
  height: 100%;
}
.boxs .fig .bigDateBox .bigDateTip .bigDateRight {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 198px;
}
.boxs .fig .bigDateBox .bigDateTip .bigDateRight .bigDateTitle {
  margin: 0 0 12px 30px;
  /** 文本1 */
  font-size: 18px;
  font-weight: 500;
  color: #333333;
  text-align: left;
}
.boxs .fig .bigDateBox .bigDateTip .bigDateRight .DateContent {
  line-height: 30px;
}
.boxs .fig .bigDateBox .bigDateTip .bigDateRight .DateContent .tag {
  /** 文本1 */
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  text-align: left;
}
.boxs .fig .bigDateBox .bigDateTip .bigDateRight .DateContent .tag::before {
  content: '';
  display: inline-block;
  width: 11px;
  height: 8px;
  background: url(http://39.129.16.49:5001/static/cdn_img/web/bigDate/path.png) no-repeat;
  background-size: 100% 100%;
  margin-right: 14px;
}
.icon {
  width: 100%;
  height: 261px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.icon .box {
  width: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-right: 225px;
}
.icon .box .pic {
  width: 100px;
  height: 100px;
}
.icon .box .pic img {
  width: 100%;
  height: 100%;
}
.icon .box .title {
  /** 文本1 */
  font-size: 14px;
  font-weight: 400;
  line-height: 20.27px;
  color: #000000;
}
.icon .box:last-child {
  margin-right: 0;
}
.treeLoad {
  width: 100%;
  height: 534px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: #f5f7fb;
}
.treeLoad .title {
  /** 文本1 */
  font-size: 24px;
  font-weight: 600;
  line-height: 30px;
  color: #333333;
  text-align: center;
  margin-bottom: 12px;
}
.treeLoad .tree {
  width: 918px;
  height: 75px;
  background: url(http://39.129.16.49:5001/static/cdn_img/web/bigDate/img-life.png);
  background-size: 100% 100%;
}
.treeLoad .frame {
  width: 1050px;
  height: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 14px;
}
.treeLoad .frame .box {
  width: 132px;
  height: 44px;
  margin-left: 21px;
  display: inline-block;
}
.treeLoad .frame .box img {
  width: 100%;
  height: 100%;
}
.treeLoad .frame .box:first-child {
  margin-left: 0;
}
.treeLoad .detail {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 130px;
  margin-top: 100px;
}
.treeLoad .detail .pic {
  width: 106px;
  height: 130px;
  margin-right: 80px;
}
.treeLoad .detail .pic img {
  width: 100%;
  height: 100%;
}
.treeLoad .detail .pic:last-child {
  margin-right: 0;
}
.ai {
  width: 100%;
  height: 455px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ai .box {
  width: 288px;
  height: 275px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: 16px;
}
.ai .box .title {
  width: 106px;
  height: 55px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.5);
  /** 文本1 */
  font-size: 20px;
  font-weight: 500;
  color: #ffffff;
  text-align: center;
  line-height: 55px;
}
.ai .box:last-child {
  margin-right: 0;
}
.bigImage {
  width: 100%;
  height: 720px;
  background: #0c234a;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.bigImage .title {
  /** 文本1 */
  font-size: 24px;
  font-weight: 500;
  line-height: 29px;
  color: #ffffff;
  text-align: center;
}
.bigImage .smallTitle {
  /** 文本1 */
  font-size: 14px;
  font-weight: 400;
  line-height: 29px;
  color: #cccccc;
  text-align: center;
  margin: 12px 0 24px 0;
}
.bigImage img {
  width: 1200px;
  height: 427px;
}