@charset "utf-8";

:root {
  --main-color: #1c44aa;
  /* ====== Transition ====== */
  --tran-03: all 0.3s ease;
  --tran-04: all 0.4s ease;
  --tran-05: all 0.5s ease;
  --tran-06: all 0.6s ease;
}
/* 引入字体 */
@font-face {
  font-family: "";
  src: url();
}

body,
input,
textarea,
button {
  font-family: "SourceHanSansCN", "PingFang SC", "Microsoft YaHei", "Tahoma",
    "Arial", "sans-serif";
}

/* css动画 */
/* 圆圈闪烁 */
@keyframes boderM {
  0% {
    transform: translate(-50%, -50%) scale(1);
    -webkit-transform: translate(-50%, -50%) scale(1);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  75% {
    transform: translate(-50%, -50%) scale(2);
    -webkit-transform: translate(-50%, -50%) scale(2);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

@-webkit-keyframes boderM {
  0% {
    transform: translate(-50%, -50%) scale(1);
    -webkit-transform: translate(-50%, -50%) scale(1);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  75% {
    transform: translate(-50%, -50%) scale(2);
    -webkit-transform: translate(-50%, -50%) scale(2);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
/* 横向滚动 */
@keyframes scroll-l {
  0% {
    transform: translateX(-50%) translateZ(0px);
    -webkit-transform: translateX(-50%) translateZ(0px);
  }
  100% {
    transform: translateX(0) translateZ(0px);
    -webkit-transform: translateX(0) translateZ(0px);
  }
}
@-webkit-keyframes scroll-l {
  0% {
    transform: translateX(-50%) translateZ(0px);
    -webkit-transform: translateX(-50%) translateZ(0px);
  }
  100% {
    transform: translateX(0) translateZ(0px);
    -webkit-transform: translateX(0) translateZ(0px);
  }
}
@keyframes scroll-r {
  0% {
    transform: translateX(0) translateZ(0px);
    -webkit-transform: translateX(0) translateZ(0px);
  }
  100% {
    transform: translateX(-50%) translateZ(0px);
    -webkit-transform: translateX(-50%) translateZ(0px);
  }
}
@-webkit-keyframes scroll-r {
  0% {
    transform: translateX(0) translateZ(0px);
    -webkit-transform: translateX(0) translateZ(0px);
  }
  100% {
    transform: translateX(-50%) translateZ(0px);
    -webkit-transform: translateX(-50%) translateZ(0px);
  }
}

.container {
  width: 100%;
}

.wrap {
  width: 100%;
}

.row {
  width: 100%;
}

.more {
  width: 9.375vw;
  height: 3.125vw;
  background: #1c44aa;
  transition: var(--tran-05);
}
.more span {
  font-family: "Pano", "PingFang SC", "Microsoft YaHei", "Tahoma", "Arial",
    "sans-serif";
  font-size: 0.833vw;
  font-weight: 400;
  color: #ffffff;
  transition: var(--tran-05);
}
.learn b {
  font-family: "Pano", "PingFang SC", "Microsoft YaHei", "Tahoma", "Arial",
    "sans-serif";
  font-size: 0.729vw;
  font-weight: 400;
  color: #111111;
  text-transform: uppercase;
  padding-bottom: 0.208vw;
  display: inline-block;
  position: relative;
  transition: var(--tran-05);
}
.learn b::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  width: 100%;
  height: 0.052vw;
  background: #111111;
  transition: var(--tran-05);
}
.title {
  width: 100%;
  text-align: center;
}
.title p {
  font-size: 0.833vw;
  font-weight: 400;
  color: #000000;
}

.swiper-btn {
  width: 2.083vw;
  height: 1.823vw;
  background: #ffffff;
  box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.06);
  cursor: pointer;
  transition: var(--tran-05);
}
.swiper-btn:hover {
  background: #1c44aa;
}
.swiper-btn i {
  color: #1c44aa;
  font-size: 0.833vw;
  transition: var(--tran-05);
}
.swiper-btn:hover i {
  color: #ffffff;
}
.pagelist {
  width: 100%;
}
.pagelist .page {
  width: 2.604vw;
  height: 2.604vw;
  margin: 0 0.313vw;
  background: #ffffff;
  box-shadow: 0px 3px 10px 1px rgba(0, 0, 0, 0.08);
  border-radius: 50%;
  transition: all ease 0.5s;
}
.pagelist .page a {
  width: 100%;
  height: 100%;
  font-size: 0.833vw;
  font-weight: 600;
  color: #7b7b7b;
  transition: all ease 0.5s;
}
.pagelist .page i {
  font-size: 0.833vw;
}
.pagelist .page.on,
.pagelist .page:hover {
  background: #1c44aa;
}
.pagelist .page.on a,
.pagelist .page:hover a {
  color: #ffffff;
}

.fixed-video {
  position: fixed;
  left: 0;
  top: 0;
  opacity: 0;
  visibility: hidden;
  z-index: 500;
  width: 100%;
  height: 100%;
  transform: scale(0);
  transition: var(--tran-05);
}
.fixed-video.open {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  transition: var(--tran-05);
}
.fixed-video .video-wrap {
  width: 60vw;
  max-height: 90vw;
  position: relative;
}
.fixed-video .close {
  width: 2.083vw;
  height: 2.083vw;
  background: #ffffff;
  box-shadow: 0px 3px 6px rgb(0 0 0 / 16%);
  border-radius: 50%;
  position: absolute;
  top: -0.3125vw;
  right: -0.3125vw;
  z-index: 1;
  cursor: pointer;
  transition: var(--tran-05);
}
.fixed-video .close i {
  font-size: 0.938vw;
}
.fixed-video .video-wrap video {
  max-width: 100%;
  width: 100%;
  max-height: 100%;
}

.banner {
  width: 100%;
  position: relative;
}
.banner .pic {
  width: 100%;
  position: relative;
}
.banner .pic::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: linear-gradient(
    222deg,
    rgba(28, 68, 170, 0.41) 0%,
    rgba(28, 68, 170, 0.64) 38%,
    #1c44aa 100%
  );
  pointer-events: none;
}
.banner .pic img {
  max-width: 100%;
  width: 100%;
}
.banner .intr {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  z-index: 5;
  text-align: center;
}
/* 公共头部 */
.header {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 99;
  width: 100%;
  padding: 1.042vw 0;
  background: transparent;
  transition: var(--tran-05);
}
.scroll .header {
  padding: 0.521vw 0;
  background: #1c44aa;
}