* {
  padding: 0;
  border: 0;
  margin: 0;
  font-family: 'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

a {
  text-decoration: none;
  cursor: pointer;
}

a img {
  border: 0 none;
}

.warn {
  display: none;
  position: fixed;
  top: 5px;
  left: 0;
  width: 100%;
  z-index: 222;
}

.warn p {
  position: relative;
  padding: 5px 30px;
  padding-left: 10px;
  border: 4px ridge #eac27e;
  margin: 0 20px;
  font-size: 14px;
  color: #eac27e;
  background-color: #04052e;
}

.warn p .red {
  font-weight: bold;
  color: #ff3333;
  padding: 0 2px;
}

.warn p .button {
  display: block;
  position: absolute;
  right: 10px;
  top: 6px;
  width: 15px;
  height: 15px;
  cursor: pointer;
}

.warn p .button img {
  width: 100%;
}

/* ==============  main  ============== */
.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.image img {
  width: 100%;
  height: 100%;
}

.main_wrap {
  position: relative;
  padding-bottom: 80px;
  background-color: #efeff3;
}
.banner {
  position: relative;
  width: 100%;
  height: 800px;
  background-image: url('../img/banner.jpg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: 1920px 800px;
  background-color: #fff;
}

.banner .logo {
  z-index: 999;
  position: absolute;
  bottom: -20px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 59px;
  height: 59px;
  box-shadow: 0 0 9px 0px rgba(52, 46, 85, 0.85);
}

.main a:link {
  color: inherit;
}

.main_nav {
  position: relative;
}

.main_nav > div {
  min-width: 1030px;
  padding-top: 20px;
  text-align: center;
}

.main_nav > div > a {
  display: inline-block;
  width: 142px;
  height: 142px;
  line-height: 142px;
  margin: 30px;
  text-align: center;
  background-image: url('../img/nav-bg.png');
  background-repeat: no-repeat;
  background-size: 142px 142px;
  background-position: center;
}

.main_nav > div > a.active {
  background-image: url('../img/nav-bg-active.png');
  background-size: 142px 142px;
}

.main_nav > div > a:hover {
  background-image: url('../img/nav-bg-active.png');
  background-size: 142px 142px;
}

.main_nav img {
  display: inline-block;
  height: 80px;
  vertical-align: middle;
}

.part {
  position: relative;
  z-index: 9;
  padding-top: 50px;
}

.part > div {
  position: relative;
  z-index: 9;
}

.part > .title {
  margin: 50px auto;
  text-align: center;
}

.part > .title .cn {
  width: 466px;
  height: 28px;
  line-height: 28px;
  padding-bottom: 4px;
  margin: auto;
  /* box-sizing: border-box; */
  font-size: 16px;
  color: #fff;
  background-image: url('../img/title-bg.png');
  background-size: 466px 32px;
}

.part > .title .en {
  font-size: 12px;
  font-style: italic;
  color: #898989;
}

.part > .s-title {
  display: flex;
  align-items: center;
  width: 1000px;
  text-align: left;
}

.part > .s-title span {
  font-size: 24px;
  margin: 0 10px;
}

.part > .s-title em {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 3px;
  transform: rotate(45deg);
  background-color: #eac27e;
}

.part .content {
  width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}

.part .content + .content {
  margin-top: 30px;
}

.part .content .btn {
  /* float: right; */
  padding: 0 10px;
  font-size: 10px;
  border-radius: 5px;
  text-align: center;
  vertical-align: middle;
  color: #ffffff;
  background-image: linear-gradient(0, #0a1a57, #5189ff);
  box-shadow: 0 2px 1px #788999;
}

.scene_1 .content {
  padding: 30px 0;
  border: 1px dashed #d9d9da;
  border-left: 0;
  border-right: 0;
}
.scene_1 .content .left {
  float: left;
  width: 420px;
  height: 200px;
  border: 1px solid #e2c068;
  overflow: hidden;
}

.scene_1 .content .left img {
  width: 100%;
}

.scene_1 .content .right {
  float: right;
  width: 540px;
}

.scene_1 .content .right h2 {
  font-size: 30px;
  padding-bottom: 10px;
  text-align: center;
}
.scene_1 .content .btn {
  float: right;
}

.scene_1 .content .right p {
  font-size: 14px;
  margin: 15px 0;
  text-align: justify;
}
.scene_1 .content .right p a {
  color: #eac27e;
}
.scene_1 .content .right > div:nth-child(2n) p {
  color: #f1cd6c;
}
.scene_1 .content .right > div:nth-child(2n) p a {
  color: #f1cd6c;
}

/* .scene_2 .content {
  overflow: initial;
} */
/* .scene_2 .content .subtitle {
  font-size: 20px;
  text-align: center;
} */
.scene_2 .content .subtitle .text {
  display: inline-block;
  padding: 5px 10px;
  color: #fff;
  background-color: #3e6fe1;
}
.scene_2 .content .img-wrapper {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}
.scene_2 .content .img-wrapper .image {
  position: relative;
  width: 480px;
  height: 150px;
}
.scene_2 .content .img-wrapper .image::after {
  content: '';
  position: absolute;
  background-color: #a47a55;
}
.scene_2 .content .img-wrapper .image.img1::after {
  right: 0;
  bottom: -12px;
  width: 120px;
  height: 25px;
}
.scene_2 .content .img-wrapper .image.img2 {
  margin-right: 12px;
}
.scene_2 .content .img-wrapper .image.img2::after {
  right: -12px;
  bottom: 0;
  height: 120px;
  width: 25px;
}
.scene_2 .content .info {
  position: relative;
  min-height: 100px;
  padding: 20px;
  padding-left: 125px;
  margin-top: 20px;
  box-sizing: border-box;
  /* color: #fff; */
  background-color: #e8e8ed;
}
.scene_2 .content .info .subtitle {
  font-size: 20px;
  margin-bottom: 10px;
}
.scene_2 .content .info .before {
  content: '';
  position: absolute;
  left: 40px;
  top: 5px;
  bottom: 5px;
  width: 65px;
  /* height: 80px; */
  background-color: #fff;
}
.scene_2 .content .info .before .inner {
  position: absolute;
  left: 0;
  right: 0;
  top: 40px;
  bottom: 20px;
  width: 40%;
  /* height: 60%; */
  border: 1px solid #bebec0;
  border-top: none;
  border-right: none;
  margin: auto;
}
.scene_2 .content .info .before .inner .icon {
  position: absolute;
  left: 0;
  top: -20px;
  left: -8px;
  width: 15px;
  height: 15px;
  border-radius: 100%;
}

.scene_3 .content .img-wrapper img {
  width: 320px;
  height: 150px;
}

.part .card {
  float: left;
  position: relative;
  width: 320px;
  height: 320px;
  margin-right: 20px;
  overflow: hidden;
}
.part .card:nth-child(3n + 3) {
  margin-right: 0;
}
.part .card:nth-child(n + 4) {
  margin-top: 20px;
}
.part .card .bg {
  position: absolute;
  top: 50%;
  left: 50%;
  height: 320px;
  transform: translate(-50%, -50%);
}
.part .card .inner {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  z-index: 2;
  background-color: rgba(33, 69, 150, 0.4);
}
.part .card .img-wrapper {
  width: 60px;
  height: 60px;
}
.part .card .img-wrapper img {
  width: 100%;
  height: 100%;
}
.part .card .info {
  width: 80%;
  margin-top: 20px;
  color: #fff;
}
.part .card .info .title {
  font-size: 20px;
  text-align: center;
}
.part .card .info .text {
  margin-top: 10px;
  text-align: justify;
}

.part .card1 {
  float: left;
  position: relative;
  width: 320px;
  padding: 4px;
  border: 1px solid #cdcdcd;
  margin-right: 20px;
  box-sizing: border-box;
}
.part .card1:nth-child(3n + 3) {
  margin-right: 0;
}
.part .card1:nth-child(n + 4) {
  margin-top: 20px;
}
.part .card1 .img-wrapper {
  position: relative;
  height: 190px;
  overflow: hidden;
}
.part .card1 .img-wrapper img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
}
.part .card1 .info {
  padding: 10px;
  /* color: #fff; */
  background-color: #e8e8ed;
}
.part .card1 .info .title {
  font-size: 20px;
  text-align: center;
}
.part .card1 .info .text {
  margin-top: 10px;
  text-align: justify;
}
.part .card1 .info .text.ellipsis {
  height: 72px;
  line-height: 24px;
  -webkit-line-clamp: 3;
}

.arrow-left,
.arrow-right {
  display: inline-block;
  height: 50px;
  width: 50px;
  background-image: url('../img/icon.png');
}

.arrow-left {
  left: 0;
  background-position: 0 0;
}

.arrow-right {
  right: 0;
  background-position: -120px 0;
}

@media only screen and (max-width: 980px) {
  .main_nav > div {
    min-width: 0;
  }
  .banner {
    height: 408px;
    background-size: 980px 408px;
  }
  .part {
    max-width: 95%;
    margin: auto;
  }
  .part > .s-title {
    width: 100%;
  }
  .part .content {
    width: 100%;
  }

  .part .card,
  .part .card1 {
    width: 32%;
    margin-right: 2%;
  }

  .scene_1 .content .right {
    width: 480px;
  }
}