/*
 * @Author: yangyuanxi
 * @Date: 2025-03-28 10:51:34
 * @LastEditors: yangyuanxi
 * @LastEditTime: 2025-04-11 15:28:44
 */
body {
  background: url(../image/bg.png) 0 0 repeat;
  background-size: auto 100vh;
  background-attachment: fixed;
}
body .videoBg {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
}
body .videoBg video {
  display: block;
  width: 100%;
}

.page {
  position: relative;
  min-width: 1200px;
  padding-bottom: 25%;
}

.wrapper {
  width: 1200px;
  margin: 0 auto;
  position: relative;
  padding-top: 243px;
  z-index: 5;
}
.wrapper .header {
  font-weight: 800;
  font-size: 70px;
  color: #0058ca;
  line-height: 70px;
  margin-bottom: 102px;
  text-align: center;
}
.wrapper .main-content {
  width: 1100px;
  font-size: 16px;
  color: #333333;
  line-height: 26px;
  margin: 50px auto 0;
  text-indent: 2em;
}
.wrapper .main-cover {
  margin-top: 77px;
}
.wrapper .main-cover img {
  width: 100%;
  display: block;
}

.list {
  margin-top: 300px;
  display: flex;
}
.list .list-l {
  width: 600px;
}
.list .list-r {
  width: 600px;
}
.list .item-cover {
  width: 600px;
  border-top: dashed 2px #0055A0;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.list .item-cover img {
  width: 520px;
}
.list .item-info {
  width: 600px;
  display: flex;
  flex-direction: column;
  position: relative;
  justify-content: center;
}
.list .item-info .title {
  font-weight: bold;
  font-size: 45px;
  color: #CC3333;
  line-height: 46px;
  width: 520px;
  letter-spacing: -2px;
}
.list .item-info .content {
  margin-top: 60px;
  width: 520px;
  font-size: 16px;
  color: #333333;
  line-height: 26px;
  text-indent: 2em;
}
.list .item-info .content p + p {
  margin-top: 26px;
}
.list .info_01.item-info {
  height: 570px;
  margin-top: 60px;
}
.list .info_01.item-info::before {
  content: "";
  width: 100%;
  height: 60px;
  display: block;
  position: absolute;
  left: 0;
  top: -60px;
  border-right: dashed 2px #0055A0;
  border-bottom: dashed 2px #0055A0;
}
.list .info_01.item-cover {
  align-items: flex-end;
  height: 858px;
}
.list .info_01.item-cover::before {
  content: "";
  width: 100%;
  height: 224px;
  display: block;
  border-left: dashed 2px #0055A0;
  border-bottom: dashed 2px #0055A0;
  position: absolute;
  bottom: 0;
  left: 0;
}
.list .info_02.item-info {
  border-bottom: dashed 2px #0055A0;
  align-items: flex-end;
  height: 819px;
}
.list .info_02.item-cover {
  height: 1312px;
}
.list .info_02.item-cover::before {
  content: "";
  width: 100%;
  height: 265px;
  display: block;
  border-right: dashed 2px #0055A0;
  border-bottom: dashed 2px #0055A0;
  position: absolute;
  bottom: 0;
  left: 0;
}
.list .info_02.item-cover .hint {
  font-size: 12px;
  line-height: 18px;
  margin-top: 10px;
  margin-bottom: 20px;
  color: #333;
}
.list .info_03.item-info {
  height: 477px;
}
.list .info_03.item-info .title {
  text-align: right;
  width: 540px;
}
.list .info_03.item-info .content {
  width: 540px;
}
.list .info_03.item-cover {
  height: 887px;
  align-items: flex-end;
  border-top: 0;
}
.list .info_03.item-cover::before {
  content: "";
  width: 100%;
  height: 143px;
  display: block;
  border-left: dashed 2px #0055A0;
  border-bottom: dashed 2px #0055A0;
  position: absolute;
  bottom: 0;
  left: 0;
}
.list .info_04.item-info {
  height: 780px;
  align-items: flex-end;
}
.list .info_04.item-cover {
  height: 1057px;
}
.list .info_04.item-cover::before {
  content: "";
  width: 100%;
  height: 130px;
  display: block;
  border-right: dashed 2px #0055A0;
  border-bottom: dashed 2px #0055A0;
  position: absolute;
  bottom: 0;
  left: 0;
}
.list .info_05.item-info {
  height: 780px;
}
.list .info_05.item-cover {
  height: 1070px;
  align-items: flex-end;
}
.list .info_05.item-cover::before {
  content: "";
  width: 100%;
  height: 156px;
  display: block;
  border-left: dashed 2px #0055A0;
  border-bottom: dashed 2px #0055A0;
  position: absolute;
  bottom: 0;
  left: 0;
}
.list .info_06.item-info {
  height: 620px;
  align-items: flex-end;
  border-bottom: dashed 2px #0055A0;
}
.list .info_06.item-cover {
  height: 888px;
}
.list .info_06.item-cover::before {
  content: "";
  width: 100%;
  height: 108px;
  display: block;
  border-right: dashed 2px #0055A0;
  border-bottom: dashed 2px #0055A0;
  position: absolute;
  bottom: 0;
  left: 0;
}

.page-final {
  margin: 485px auto 0;
}

.videoBox {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.8);
  z-index: 10;
  display: none;
}
.videoBox video {
  max-width: 80vw;
  display: block;
  position: relative;
  z-index: 1;
}
.videoBox .close {
  width: 40px;
  height: 40px;
  background: url(../image/icon-close.png) #333 center no-repeat;
  background-size: 20px 20px;
  position: absolute;
  top: -15px;
  right: -15px;
  border-radius: 50%;
  box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.8);
  z-index: 11;
}/*# sourceMappingURL=cooperation.css.map */