@charset "UTF-8";
:root {
  --base-color: #3c3c3c;
  --light-color: #ffffff;
}

input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px white inset;
  border: 1px solid #ccc !important;
}

input,
textarea,
select {
  font-family: "Microsoft YaHei", 微软雅黑, "MicrosoftJhengHei", sans-serif;
}

::-webkit-input-placeholder {
  color: #595a62;
  opacity: 0.5;
}

::-moz-placeholder {
  color: #595a62;
  opacity: 0.5;
}

/* firefox 19+ */
:-ms-input-placeholder {
  color: #595a62;
  opacity: 0.5;
}

/* Internet Explorer 10+ */
:-moz-placeholder {
  color: #595a62;
  opacity: 0.5;
}

/* firefox 14-18 */
html::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

html::-webkit-scrollbar-track {
  border-radius: 8px;
}

html::-webkit-scrollbar-thumb {
  border-radius: 8px;
  background-color: #93d0f5;
}

.oscroll::-webkit-scrollbar {
  width: 8px;
  height: 8px;
  background-color: #383838;
}

/* 两头空块 */
.oscroll::-webkit-scrollbar-button {
  width: 8px;
  height: 8px;
  background-color: transparent;
}

.oscroll::-webkit-scrollbar-thumb {
  background-color: #93d0f5;
  border-radius: 0px;
  width: 4px;
  /* -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3); */
}

.oscroll::-webkit-scrollbar-track {
  border-radius: 0px;
  width: 4px;
  background-color: #383838;
}

html,
body {
  width: 100%;
  height: 100%;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow: hidden;
}

.layout {
  width: 100vw;
  height: 100vh;
  background-image: url("../images/bg.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: top center;
}

.wrap {
  min-width: 13.66rem;
  margin: 0 auto;
  min-height: 1000px;
}

.headbar {
  position: relative;
  height: 1.4rem;
}

/* 顶部导航栏和Banner样式 SASS嵌套优化 */
.pc-navbar {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
  height: 100%;
  z-index: 2;
}
.pc-navbar .navbar-logo {
  position: absolute;
  top: 0.2rem;
  left: 0.5rem;
}
.pc-navbar .navbar-logo .logolink {
  display: block;
}
.pc-navbar .navbar-logo img {
  width: 2.02rem;
  height: auto;
  display: block;
}
.pc-navbar .navbar-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}
.pc-navbar .navbar-menu li .toindex {
  display: block;
  width: 1.76rem;
  height: 0.43rem;
  background-image: url("../images/nav.png");
  background-position: -1.46rem 0;
}
.pc-navbar .navbar-menu li .todownload {
  display: block;
  width: 1.46rem;
  height: 0.43rem;
  background-image: url("../images/nav.png");
  background-position: 0 0;
}
.pc-navbar .navbar-menu li a {
  display: block;
  background-size: 3.22rem;
  background-repeat: no-repeat;
}

.slogan {
  position: absolute;
  top: 0.2rem;
  left: 50%;
  -webkit-transform: translateX(2.4rem);
          transform: translateX(2.4rem);
}
.slogan img {
  width: 7.37rem;
  height: auto;
  display: block;
}

.ballwrap {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-8.6rem, 0.6rem);
          transform: translate(-8.6rem, 0.6rem);
}
.ballwrap .ball {
  width: 2.41rem;
  height: 2.47rem;
  border-radius: 50%;
  position: relative;
  background-image: url("../images/ball.png");
  background-size: 100%;
  background-repeat: no-repeat;
  float: left;
  cursor: pointer;
}
.ballwrap .ball .keyframe1, .ballwrap .ball .keyframe2, .ballwrap .ball .keyframe3, .ballwrap .ball .keyframe4, .ballwrap .ball .show {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.ballwrap .ball:hover .keyframe1, .ballwrap .ball:hover .keyframe2, .ballwrap .ball:hover .keyframe3, .ballwrap .ball:hover .keyframe4, .ballwrap .ball:hover .show {
  -webkit-transform: scale(1.2);
          transform: scale(1.2);
}
.ballwrap .ball .tt {
  position: absolute;
  display: block;
  width: 1.51rem;
  height: 0.47rem;
  bottom: 0.5rem;
  left: 0.45rem;
  background-size: 1.51rem;
  background-repeat: no-repeat;
}
.ballwrap .ball.ball1 {
  -webkit-animation: flight 2s ease 0s infinite alternate both;
          animation: flight 2s ease 0s infinite alternate both;
}
.ballwrap .ball.ball1 .tt {
  background-image: url("../images/tt1.png");
}
.ballwrap .ball.ball1 .keyframe1 {
  width: 2.22rem;
  height: 1.65rem;
  margin: 0 auto;
  background-image: url("../images/keyfram1.png");
  background-size: 13.08rem;
  background-position: -0.31rem 0;
  -webkit-animation: keystep1 1s steps(6) infinite both;
          animation: keystep1 1s steps(6) infinite both;
}
.ballwrap .ball.ball2 {
  -webkit-animation: flight 2s ease 0.5s infinite alternate both;
          animation: flight 2s ease 0.5s infinite alternate both;
  margin: 1.7rem 0.3rem 0;
}
.ballwrap .ball.ball2 .tt {
  background-image: url("../images/tt2.png");
}
.ballwrap .ball.ball2 .keyframe2 {
  width: 1.7rem;
  height: 2.09rem;
  margin: 0 auto;
  background-image: url("../images/keyfram2.png");
  background-size: 18.48rem;
  background-position: -0.31rem 0;
  -webkit-animation: keystep2 1s steps(1, end) infinite both;
          animation: keystep2 1s steps(1, end) infinite both;
}
.ballwrap .ball.ball3 {
  -webkit-animation: flight 2s ease 0s infinite alternate both;
          animation: flight 2s ease 0s infinite alternate both;
  margin-right: 0.3rem;
}
.ballwrap .ball.ball3 .tt {
  background-image: url("../images/tt3.png");
}
.ballwrap .ball.ball3 .show3 {
  width: 2.03rem;
  height: 1.85rem;
  background-image: url("../images/ball3.png");
  background-size: 2.03rem;
  margin: 0 auto;
}
.ballwrap .ball.ball4 {
  -webkit-animation: flight 2s ease 0.5s infinite alternate both;
          animation: flight 2s ease 0.5s infinite alternate both;
  margin-top: 1.7rem;
}
.ballwrap .ball.ball4 .tt {
  background-image: url("../images/tt4.png");
}
.ballwrap .ball.ball4 .show4 {
  width: 2.03rem;
  height: 2.03rem;
  background-image: url("../images/ball4.png");
  background-size: 2.03rem;
  margin: 0 auto;
}

.ballwrap2 {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-8.6rem, 1rem);
          transform: translate(-8.6rem, 1rem);
}
.ballwrap2 .ball {
  width: 2.41rem;
  height: 2.47rem;
  border-radius: 50%;
  position: relative;
  background-image: url("../images/ball.png");
  background-size: 100%;
  background-repeat: no-repeat;
  float: left;
  cursor: pointer;
}
.ballwrap2 .ball .keyframe1, .ballwrap2 .ball .keyframe2, .ballwrap2 .ball .keyframe3, .ballwrap2 .ball .keyframe4, .ballwrap2 .ball .show {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.ballwrap2 .ball:hover .keyframe1, .ballwrap2 .ball:hover .keyframe2, .ballwrap2 .ball:hover .keyframe3, .ballwrap2 .ball:hover .keyframe4, .ballwrap2 .ball:hover .show {
  -webkit-transform: scale(1.2);
          transform: scale(1.2);
}
.ballwrap2 .ball .tt {
  position: absolute;
  display: block;
  bottom: 0.5rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  background-repeat: no-repeat;
}
.ballwrap2 .ball.ball1 {
  -webkit-animation: flight 2s ease 0s infinite alternate both;
          animation: flight 2s ease 0s infinite alternate both;
  margin-top: 1rem;
}
.ballwrap2 .ball.ball1 .tt {
  width: 0.91rem;
  height: 0.53rem;
  background-size: 0.91rem;
  background-image: url("../images/tt2-1.png");
}
.ballwrap2 .ball.ball1 .show1 {
  width: 2.11rem;
  height: 2.04rem;
  background-image: url("../images/ball2-1.png");
  background-size: 2.11rem;
  margin: 0 auto;
}
.ballwrap2 .ball.ball2 {
  -webkit-animation: flight 2s ease 0.5s infinite alternate both;
          animation: flight 2s ease 0.5s infinite alternate both;
  margin: 2.7rem -1rem 0 -0.4rem;
}
.ballwrap2 .ball.ball2 .tt {
  width: 0.93rem;
  height: 0.48rem;
  background-size: 0.93rem;
  background-image: url("../images/tt2-2.png");
}
.ballwrap2 .ball.ball2 .show2 {
  width: 2.03rem;
  height: 2.03rem;
  background-image: url("../images/ball2-2.png");
  background-size: 2.03rem;
  margin: 0 auto;
}
.ballwrap2 .ball.ball3 {
  -webkit-animation: flight 2s ease 0s infinite alternate both;
          animation: flight 2s ease 0s infinite alternate both;
  margin-right: 0.3rem;
  padding-top: 0.2rem;
  margin-left: -0.4rem;
}
.ballwrap2 .ball.ball3 .tt {
  width: 0.9rem;
  height: 0.5rem;
  background-size: 0.9rem;
  background-image: url("../images/tt2-3.png");
}
.ballwrap2 .ball.ball3 .keyframe3 {
  width: 2.6rem;
  height: 1.5rem;
  margin: 0 auto;
  background-image: url("../images/keyfram3.png");
  background-position-y: center;
  background-size: 9.92rem;
  -webkit-animation: keystep3 1s steps(4) infinite both;
          animation: keystep3 1s steps(4) infinite both;
}
.ballwrap2 .ball.ball4 {
  -webkit-animation: flight 2s ease 0.5s infinite alternate both;
          animation: flight 2s ease 0.5s infinite alternate both;
  margin-top: 1.3rem;
  margin-left: -0.4rem;
}
.ballwrap2 .ball.ball4 .tt {
  width: 0.91rem;
  height: 0.51rem;
  background-size: 0.91rem;
  background-image: url("../images/tt2-4.png");
}
.ballwrap2 .ball.ball4 .keyframe4 {
  width: 1.98rem;
  height: 2.31rem;
  margin: 0 auto;
  background-image: url("../images/keyfram4.png");
  background-size: 17.44rem;
  -webkit-animation: keystep4 1s steps(8) infinite alternate both;
          animation: keystep4 1s steps(8) infinite alternate both;
}
.ballwrap2 .ball.ball5 {
  -webkit-animation: flight 2s ease 0s infinite alternate both;
          animation: flight 2s ease 0s infinite alternate both;
  margin-top: 2.8rem;
  margin-left: -0.2rem;
  padding-top: 0.3rem;
}
.ballwrap2 .ball.ball5 .tt {
  width: 1.37rem;
  height: 0.52rem;
  background-size: 1.37rem;
  background-image: url("../images/tt2-5.png");
}
.ballwrap2 .ball.ball5 .show5 {
  width: 1.52rem;
  height: 1.37rem;
  background-image: url("../images/ball2-5.png");
  background-size: 1.52rem;
  margin: 0 auto;
}

.wrap-index2 .slidPop .code {
  background-image: url(../images/wxqrcode2.png);
}

.slidPop {
  position: fixed;
  top: 50%;
  right: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.slidPop.in {
  right: -1.57rem;
}

.slidPop.out {
  right: 0px;
}

.slidPop .code {
  width: 1.57rem;
  height: 2.45rem;
  font: 0/0 a;
  background-image: url(../images/wxqrcode.png);
  background-size: 1.57rem;
  position: relative;
}

.slidPop .btn {
  width: 0.54rem;
  height: 0.54rem;
  font: 0/0 a;
  margin: -0.25rem auto;
  position: relative;
  z-index: 1;
  background: url(../images/closebtn.png) center center no-repeat;
  background-size: 0.54rem;
}

.slidPop .outbtn {
  width: 0.48rem;
  height: 1.59rem;
  left: -0.48rem;
  top: 0;
  position: absolute;
  font: 0/0 a;
  display: none;
  background: url(../images/slideout.png) center center no-repeat;
  background-size: 0.48rem;
}

.swiperPop .pop-wrap {
  padding: 80px 30px;
  width: 936px;
  height: 736px;
  background-image: url("../images/popbg.png");
  background-color: transparent;
}
.swiperPop .pop-wrap .close-pop {
  width: 64px;
  height: 64px;
  background-image: url(../images/closepop.png);
  background-repeat: no-repeat;
  background-position: left top;
  background-size: 100%;
  position: absolute;
  right: 44px;
  top: 51px;
  z-index: 2;
}
.swiperPop .pop-wrap .show-swiper-button-nav .swiper-button-prev {
  left: -50px;
  width: 68px;
  height: 87px;
  background-image: url("../images/swippre.png");
  background-size: 100%;
  background-position: left top;
  background-repeat: no-repeat;
}
.swiperPop .pop-wrap .show-swiper-button-nav .swiper-button-next {
  right: -50px;
  width: 68px;
  height: 87px;
  background-image: url("../images/swipnext.png");
  background-size: 100%;
  background-position: left top;
  background-repeat: no-repeat;
}
.swiperPop .pop-wrap .show-swiper-button-nav .swiper-button-next::after,
.swiperPop .pop-wrap .show-swiper-button-nav .swiper-button-prev::after {
  content: "";
}
.swiperPop .pop-wrap .show-swiper-button-nav .swiper-button-next::before,
.swiperPop .pop-wrap .show-swiper-button-nav .swiper-button-prev::before {
  content: "";
}
.swiperPop .pop-wrap .featureSlid {
  width: 641px;
  position: relative;
  margin: 0 auto;
}
.swiperPop .pop-wrap .featureSlid .swiper-slide {
  width: 641px;
}
.swiperPop .pop-wrap .featureSlid .swiper-slide img {
  display: block;
  width: 100%;
}
.swiperPop .pop-wrap .swiper-container-3d .swiper-slide-shadow-right {
  width: 68px;
  height: 87px;
  background-image: url("../images/swipnext.png");
  background-size: 100%;
}
.swiperPop .pop-wrap .swiper-container-3d .swiper-slide-shadow-left {
  background-image: url("../images/swippre.png");
  background-size: 100%;
}
.swiperPop .pop-wrap .swiper-pagination-show {
  color: #c8cdd7;
  font-size: 30px;
  position: absolute;
  top: 0px;
  left: 0px;
  height: 1px;
}
.swiperPop .pop-wrap .swiper-pagination-show span {
  color: #c8cdd7;
}
.swiperPop .pop-wrap .swiper-pagination-define {
  margin-top: 40px;
}
.swiperPop .pop-wrap .swiper-pagination-define span {
  margin: 0 9px;
  display: block;
  width: 170px;
  height: 30px;
  border-top: 9px solid #9a9ca0;
  color: #9a9ca0;
  text-align: center;
}
.swiperPop .pop-wrap .swiper-pagination-define span.active {
  border-top: 9px solid #22f2ff;
  color: #22f2ff;
}
.swiperPop .pop-wrap .swiper-pagination-define span:hover {
  border-top: 9px solid #22f2ff;
  color: #22f2ff;
}
.swiperPop .pop-wrap .swiper-pagination-bullet {
  opacity: 1;
  background-color: transparent;
  border-radius: initial;
  position: relative;
  width: 73px;
  height: 31px;
  margin-left: 33px;
}
.swiperPop .pop-wrap .swiper-pagination-bullet:nth-of-type(1) {
  margin-left: 0;
  width: 91px;
}
.swiperPop .pop-wrap .swiper-pagination-bullet:nth-of-type(4) {
  width: 61px;
}
.swiperPop .pop-wrap .swiper-pagination-bullet::before {
  content: "";
  position: absolute;
  background-repeat: no-repeat;
  width: 73px;
  height: 31px;
  z-index: 1;
}

.copyrt {
  width: 90px;
  position: absolute;
  bottom: 54px;
  right: 34px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  z-index: 10;
}
.copyrt img {
  display: block;
  width: 100%;
  height: auto;
}
.copyrt.show {
  -webkit-filter: brightness(1.5);
          filter: brightness(1.5);
}

body .footer {
  position: absolute;
  width: 100%;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  bottom: -200px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
body .footer.show {
  bottom: 0px;
}

@-webkit-keyframes keystep1 {
  0% {
    background-position-x: 0px;
  }
  100% {
    background-position-x: -13.08rem;
  }
}

@keyframes keystep1 {
  0% {
    background-position-x: 0px;
  }
  100% {
    background-position-x: -13.08rem;
  }
}
@-webkit-keyframes keystep3 {
  0% {
    background-position-x: 0px;
  }
  100% {
    background-position-x: -9.92rem;
  }
}
@keyframes keystep3 {
  0% {
    background-position-x: 0px;
  }
  100% {
    background-position-x: -9.92rem;
  }
}
@-webkit-keyframes keystep4 {
  0% {
    background-position-x: 0px;
  }
  100% {
    background-position-x: -17.44rem;
  }
}
@keyframes keystep4 {
  0% {
    background-position-x: 0px;
  }
  100% {
    background-position-x: -17.44rem;
  }
}
@-webkit-keyframes keystep2 {
  0% {
    background-position: -0.31rem 0;
  }
  20% {
    background-position: -2.66rem 0;
  }
  30% {
    background-position: -4.97rem 0;
  }
  40% {
    background-position: -7.26rem 0;
  }
  50% {
    background-position: -9.61rem 0;
  }
  60% {
    background-position: -11.92rem 0;
  }
  70% {
    background-position: -14.26rem 0;
  }
  80% {
    background-position: -16.52rem 0;
  }
  100% {
    background-position: -0.31rem 0;
  }
}
@keyframes keystep2 {
  0% {
    background-position: -0.31rem 0;
  }
  20% {
    background-position: -2.66rem 0;
  }
  30% {
    background-position: -4.97rem 0;
  }
  40% {
    background-position: -7.26rem 0;
  }
  50% {
    background-position: -9.61rem 0;
  }
  60% {
    background-position: -11.92rem 0;
  }
  70% {
    background-position: -14.26rem 0;
  }
  80% {
    background-position: -16.52rem 0;
  }
  100% {
    background-position: -0.31rem 0;
  }
}