#app {
  min-width: 1400px;
  margin: 0 auto;
  box-sizing: border-box;
  font-size: 14px;
  color: #000;
  --primary-color: #365ca3;
}
#app .color-g {
  --primary-color: #02c19a;
}
#app .color-y {
  --primary-color: #ff7711;
}
#app .color-w {
  --primary-color: #fff;
}
#app .btn {
  display: block;
  width: 393px;
  height: 61px;
  background: url(../images/btn2.png) no-repeat center;
  transform: scale(1);
  transition: transform 0.15s;
}
#app .btn:hover {
  transform: scale(1.03);
}
#app h3.title {
  font-size: 45px;
  color: #292a2c;
  text-align: center;
  font-weight: 500;
  letter-spacing: 2px;
}
#app .img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
#banner {
  height: 910px;
  background: url(../images/banner5.png?v=5) no-repeat center;
}
#banner .wrap {
  padding-top: 638px;
  padding-left: 4px;
}
#cycle {
  box-sizing: border-box;
  height: 1035px;
  padding-top: 95px;
  background: url(../images/bg1.png) no-repeat center;
}
#cycle .wrap {
  width: 1410px;
}
#cycle .content {
  height: 441px;
  margin-top: 330px;
  background: url(../images/line.png) no-repeat center;
}
#cycle .content ul {
  position: relative;
  width: 100%;
  height: 100%;
}
#cycle .content ul li {
  position: absolute;
  top: -177px;
  height: 238px;
}
#cycle .content ul li .img-box {
  box-sizing: border-box;
  width: 134px;
  height: 128px;
  padding: 10px;
  border: 2px solid var(--primary-color);
  background: #fff;
}
#cycle .content ul li p {
  height: 40px;
  font-size: 15px;
  color: #fff;
  text-align: center;
  line-height: 40px;
  background: var(--primary-color);
}
#cycle .content ul li > div {
  position: relative;
  transition: all 0.15s;
}
#cycle .content ul li > div::after {
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border: 2px solid var(--primary-color);
  border-radius: 6px;
  background: #fff;
  content: '';
  z-index: 1;
}
#cycle .content ul li::before {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-1px);
  width: 0;
  height: 100%;
  border-left: 2px dashed var(--primary-color);
  content: '';
}
#cycle .content ul li::after {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  border: 2px solid #fff;
  border-radius: 8px;
  background: var(--primary-color);
  content: '';
  z-index: 1;
}
#cycle .content ul li:hover > div {
  transform: translateY(-26px);
  box-shadow: rgba(54, 92, 163, 0.8) 5px 10px 20px 0px, rgba(54 92 163 / 48%) 4px 4px 12px 0px;
}
#cycle .content ul li:nth-child(1) {
  left: 132px;
}
#cycle .content ul li:nth-child(2) {
  left: 304px;
}
#cycle .content ul li:nth-child(3) {
  left: 609px;
}
#cycle .content ul li:nth-child(4) {
  left: 781px;
}
#cycle .content ul li:nth-child(5) {
  left: 954px;
}
#cycle .content ul li:nth-child(6) {
  left: 1136px;
}
#cycle .content ul li:nth-child(7) {
  left: 1307px;
  top: -85px;
}
#cycle .content ul li:nth-child(8) {
  left: 1225px;
  top: 165px;
}
#cycle .content ul li:nth-child(9) {
  left: 1056px;
  top: 180px;
}
#cycle .content ul li:nth-child(10) {
  left: 886px;
  top: 180px;
}
#cycle .content ul li:nth-child(11) {
  left: 718px;
  top: 180px;
}
#cycle .content ul li:nth-child(12) {
  left: 549px;
  top: 180px;
}
#cycle .content ul li:nth-child(13) {
  left: 312px;
  top: 180px;
}
#cycle .content ul li:nth-child(14) {
  left: 132px;
  top: 180px;
}
#product {
  box-sizing: border-box;
  max-height: 2024px;
  padding-top: 75px;
  padding-bottom: 65px;
  background: url(../images/bg2.png) no-repeat center / cover;
}
#product .wrap {
  width: 1210px;
}
#product h3.title {
  color: #fff;
}
#product .content {
  margin-top: 65px;
}
#product .btn {
  margin: 75px auto 0;
}
#product .p-list {
  display: flex;
  justify-content: space-between;
  padding: 0 5px;
  margin-bottom: 45px;
}
#product .p-list li {
  cursor: pointer;
}
#product .p-list li .img-box {
  box-sizing: border-box;
  width: 120px;
  height: 102px;
  padding: 10px;
  border: 1px solid var(--primary-color);
  background: #fff;
}
#product .p-list li p {
  height: 32px;
  font-size: 14px;
  color: #fff;
  text-align: center;
  line-height: 32px;
  background: var(--primary-color);
}
#product #tab li {
  transition: all 0.15s;
}
#product #tab li.active {
  transform: translateY(-10px);
  box-shadow: rgba(255, 255, 255, 0.8) 5px 10px 20px 0px, rgba(255 255 255 / 48%) 4px 4px 12px 0px;
}
#product .p-item {
  position: relative;
  min-height: 270px;
  margin-bottom: 16px;
  background: #fff;
  box-shadow: rgba(255, 255, 255, 0.5) 0px 2px 8px 0px;
}
#product .p-item .page1 {
  background: #ecf3ff;
  opacity: 1;
}
#product .p-item .page2 {
  opacity: 0;
  background: #f7f7f7;
}
#product .p-item:hover .page1 {
  opacity: 0;
}
#product .p-item:hover .page2 {
  opacity: 1;
}
#product .p-item .page1,
#product .p-item .page2 {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  transition: opacity 0.3s;
}
#product .p-item .page1 .photo,
#product .p-item .page2 .photo {
  width: 226px;
  height: 100%;
  background: #fff;
  display: flex;
  align-items: center;
}
#product .p-item .page1 .photo.video,
#product .p-item .page2 .photo.video {
  position: relative;
  cursor: pointer;
}
#product .p-item .page1 .photo.video::after,
#product .p-item .page2 .photo.video::after {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  width: 46px;
  height: 46px;
  background: url(../images/play.png) no-repeat center;
  content: '';
}
#product .p-item .page1 .text,
#product .p-item .page2 .text {
  box-sizing: border-box;
  padding: 14px 38px;
  flex-grow: 1;
  color: #000;
}
#product .p-item .page1 .text h3,
#product .p-item .page2 .text h3 {
  font-size: 20px;
  color: #0033a7;
  margin-bottom: 10px;
}
#product .p-item .page1 .text h4,
#product .p-item .page2 .text h4 {
  font-size: 20px;
  margin-bottom: 10px;
}
#product .p-item .page1 .text p,
#product .p-item .page2 .text p {
  font-size: 16px;
  line-height: 1.6em;
}
#product .p-item .page1 .text p i,
#product .p-item .page2 .text p i {
  font-weight: bold;
  margin-right: 10px;
}
#product .p-item .page1 .text p span,
#product .p-item .page2 .text p span {
  margin-right: 35px;
}
#product .p-item .page1 .text .p-list,
#product .p-item .page2 .text .p-list {
  justify-content: flex-start;
  padding: 0;
  margin-bottom: 0;
  margin-top: 20px;
}
#product .p-item .page1 .text .p-list li,
#product .p-item .page2 .text .p-list li {
  cursor: default;
  margin-right: 6px;
}
#product .p-item .page1 .text .p-list li .img-box,
#product .p-item .page2 .text .p-list li .img-box {
  width: 95px;
  height: 84px;
  padding: 6px;
}
#product .p-item .page1 .text .p-list li p,
#product .p-item .page2 .text .p-list li p {
  height: 28px;
  font-size: 12px;
  line-height: 28px;
}
#product .p-item .page1 .text .p-list li > img,
#product .p-item .page2 .text .p-list li > img {
  height: 112px;
}
#product .p-item .page1 .text .p-list li.color-w .img-box,
#product .p-item .page2 .text .p-list li.color-w .img-box {
  background: #e5e9ee;
}
#product .p-item .page1 .text .p-list li.color-w p,
#product .p-item .page2 .text .p-list li.color-w p {
  color: #365ca3;
}
#product .p-item .page1 .video-box,
#product .p-item .page2 .video-box {
  position: relative;
  width: 250px;
  height: 140px;
}
#product .p-item .page1 .video-box #video,
#product .p-item .page2 .video-box #video {
  width: 100%;
  height: 100%;
  margin-top: 10px;
}
#product .p-item .page1 .video-box .play-box,
#product .p-item .page2 .video-box .play-box {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
#product .p-item .page1 .video-box .play-box i,
#product .p-item .page2 .video-box .play-box i {
  display: block;
  width: 45px;
  height: 45px;
  background: url(../images/play.png) no-repeat center / cover;
}
#download {
  box-sizing: border-box;
  height: 1016px;
  padding-top: 85px;
  background: url(../images/bg3_4.png?v=4) no-repeat center;
}
#download .btn {
  margin: 813px auto 0;
}
#about {
  padding: 100px 0;
  background: #3d60af;
}
#about h3.title {
  color: #fff;
}
#about .content {
  width: 1160px;
  margin: 45px auto 0;
}
#about .content p {
  font-size: 20px;
  color: #fff;
  line-height: 36px;
  text-align: justify;
  text-indent: 2em;
  letter-spacing: 1px;
  margin-bottom: 35px;
}
#about .content p:last-child {
  margin-bottom: 0;
}
#video-dialog {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 99;
  display: none;
}
#video-dialog .video-box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  width: 1000px;
  height: 562px;
}
#video-dialog .video-box #video {
  width: 100%;
  height: 100%;
}
#video-dialog .video-box .play-box {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 492px;
  box-sizing: border-box;
  padding-top: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
#video-dialog .video-box .play-box i {
  display: block;
  width: 50px;
  height: 50px;
  background: url(../images/play.png) no-repeat center / cover;
  cursor: pointer;
}
#video-dialog .video-box .video-close {
  position: absolute;
  right: -55px;
  top: -20px;
  width: 40px;
  height: 40px;
  border: 2px solid #fff;
  border-radius: 40px;
  font-size: 26px;
  color: #fff;
  font-weight: 400;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
#video-dialog .video-box .video-close::after {
  content: '\2716';
}