html,
body {
  position: relative;
  height: 100vh;
}

@font-face {
  font-family: "alibold";
  src: url("./font/Alibaba-PuHuiTi-Bold.ttf");
  font-weight: normal;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: "aliregular";
  src: url("./font/Alibaba-PuHuiTi-Regular.ttf");
  font-weight: normal;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: "source";
  src: url("./font/SourceHanSansCN-Normal.otf");
  font-weight: normal;
  font-style: normal;
  font-display: block;
}

body {
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
  /* font-family: aliregular !important; */
}

strong {
  /* font-family: alibold !important; */
}

.swiper-container {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  position: relative;
}

.arrow {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  bottom: 0.1rem;
  width: 0.16rem;
}

.index1,
.index4 {
  background-image: url(../images/bg1.jpg);
  background-size: 100% 85%;
  background-position: top;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 5%;
}

.index4 {
  background-image: url(../images/bg4.jpg);
}

.title1 {
  width: 1.62rem;
}

.phone1,
.phone4 {
  width: 100%;
  margin-top: -0.1rem;
  padding-left: 0.1rem;
  overflow: hidden;
}

.phone4 {
  margin-top: 0;
}

.people1,
.people4 {
  width: 0.71rem;
  position: absolute;
  z-index: 999;
  right: 0.3rem;
  bottom: calc(15% + 0.2rem);
}

.people4 {
  width: 1.39rem;
  left: 0.2rem;
  bottom: calc(15% + 1rem);
}

.btnGroup {
  position: absolute;
  bottom: 0;
  height: 15%;
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 100%;
  padding-bottom: 0.3rem;
}

.btn {
  width: 1.5rem;
  height: 0.44rem;
  border-radius: 0.22rem;
  -webkit-border-radius: 0.22rem;
  -moz-border-radius: 0.22rem;
  -ms-border-radius: 0.22rem;
  -o-border-radius: 0.22rem;
  background: linear-gradient(to right, #418ef5, #156de1);
  text-align: center;
  line-height: 0.44rem;
  color: #fff;
  font-size: 13px;
  position: relative;
  padding-left: 0.1rem;
  z-index: 3;
}

.btn::before {
  content: "";
  position: absolute;
  background-size: 100% 100%;
  width: 0.16rem;
  height: 0.16rem;
  top: 50%;
  transform: translateY(-55%);
  -webkit-transform: translateY(-55%);
  -moz-transform: translateY(-55%);
  -ms-transform: translateY(-55%);
  -o-transform: translateY(-55%);
  left: 0.25rem;
}

.apple::before {
  background-image: url(../images/apple.png);
}

.andriod::before {
  background-image: url(../images/andriod.png);
}

.slideup {
  animation: slideup 1.2s linear 0.3s infinite;
  -webkit-animation: slideup 1.2s linear 0.3s infinite;
}

.index2,
.index3 {
  background-image: url(../images/bg2.jpg);
  background-size: 100% 100%;
  /* padding:0 0.25rem; */
  padding-top: 5%;
}

.index2 h1,
.index3 h1,
.index4 h1 {
  font-size: 26px;
  color: #fff;
  padding: 0 0.25rem;
}

.desc {
  margin-top: 0.1rem;
  color: #c9dbf8;
  font-size: 18px;
  line-height: 1.8;
  padding: 0 0.25rem;
}

.index4 h1,
.index4 .desc {
  width: 100%;
}

.cont2 {
  height: 4.1rem;
  position: relative;
  /* padding-top: 0.3rem; */
}

.cont2_bg {
  background-image: url(../images/index2-cont3.png);
  background-size: 100% 100%;
  height: 4.8rem;
  width: 100%;
  position: absolute;
  top: 0;
}

.cont3 {
  height: 4.14rem;
  position: relative;
}

.cont3_bg {
  background-image: url(../images/index-bg3.png);
  background-size: 100% 100%;
  height: 4.8rem;
  width: 100%;
  position: absolute;
  top: 0;
}

.zhibo {
  width: 1.18rem;
  position: absolute;
  top: 57%;
  right: 3%;
  z-index: 99991;
}

.phone2 {
  z-index: 9999;
  position: relative;
}

@keyframes slideup {
  0% {
    transform: translate(-50%, 0);
    -webkit-transform: translate(-50%, 0);
    -moz-transform: translate(-50%, 0);
    -ms-transform: translate(-50%, 0);
    -o-transform: translate(-50%, 0);
    opacity: 1;
  }

  25% {
    opacity: 0.7;
  }

  50% {
    opacity: 1;
  }

  75% {
    opacity: 0.7;
  }

  100% {
    transform: translate(-50%, -80%);
    -webkit-transform: translate(-50%, -80%);
    -moz-transform: translate(-50%, -80%);
    -ms-transform: translate(-50%, -80%);
    -o-transform: translate(-50%, -80%);
    opacity: 1;
  }
}

.mobile {
  height: 100vh;
}

.pc {
  /* font-family: source !important; */
}

.pc .body {
  background-color: #3174d8;
  height: 600px;
  background-image: url(../images/pc_bg.jpg);
  background-size: auto 100%;
  background-position: center;
}

.pc_phone {
  height: 600px;
  left: -50px;
  position: relative;
}

.pc_list {
  margin-right: 86px;
}

.pc_list li a,
.pc_list li {
  color: #969696;
  line-height: 2;
  cursor: pointer;
}

.pc_list li a:hover,
.pc_list li:hover {
  opacity: 0.8;
}

.pc_list .footer_title {
  font-weight: bold;
  margin-bottom: 5px;
}

.pc_list .footer_title a {
  font-size: 16px;
  color: #343434;
}

.container {
  max-width: 1050px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex {
  display: flex;
  align-items: center;
}

.footer .container {
  padding: 24px 20px;
}

.pc_qrcode {
  justify-self: flex-end;
  text-align: center;
  color: #969696;
  font-size: 14px;
}

.pc_copyright {
  padding: 0 20px;
  max-width: 1050px;
  margin: 0 auto;
}

.pc_copyright p {
  text-align: center;
  color: #969696;
  line-height: 38px;
  border-top: 2px solid #f6f6f6;
}

.pc_logo {
  width: 630px;
}

.pc_link_btn {
  display: flex;
  margin-top: 85px;
}

.pc_link_btn a {
  width: 175px;
  height: 60px;
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
  border: 1px solid #fff;
  margin-right: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.pc_link_btn a:hover {
  /* opacity: 0.8; */
}

.pc_link_btn a>div {
  margin-left: 14px;
}

.pc_link_btn a>div p {
  font-size: 12px;
}

.pc_link_btn a>div h3 {
  font-size: 16px;
}

.pc_apple:hover {
  background: #fff;
  color: #156de1 !important;
}

.pc_android:hover {
  background: #fff;
  color: #156de1 !important;
}

.pc_apple:hover span {
  width: 32px;
  height: 32px;
  background: url(../images/pc_apple.png) no-repeat;
  background-size: 100% 100%;
}

.pc_android:hover span {
  width: 32px;
  height: 32px;
  background: url(../images/pc_andriod.png) no-repeat;
  background-size: 100% 100%;
}

.pc_apple span {
  width: 32px;
  height: 32px;
  background: url(../images/apple.png) no-repeat;
  background-size: 100% 100%;
}

.pc_android span {
  width: 32px;
  height: 32px;
  background: url(../images/andriod.png) no-repeat;
  background-size: 100% 100%;
}

@media screen and (min-width:720px) {
  .mobile {
    display: none;
  }
}

@media screen and (max-width:720px) {
  .pc {
    display: none;

  }
}

/* 泡泡 */
@keyframes paopao {
  0% {
    transform: translate(-10%, .5rem);
    opacity: .7;
  }

  25% {
    transform: translate(-15%, 2.5rem);
    opacity: 1;
  }

  50% {
    transform: translate(-20%, 1.5rem);
    opacity: 1;
  }

  75% {
    transform: translate(-15%, 2.5rem);
  }

  100% {
    transform: translate(-10%, 3.5rem);
    opacity: 0.4;
  }
}

@-webkit-keyframes paopao {
  0% {
    -webkit-transform: translate(-10%, .5rem);
    opacity: .7;
  }

  25% {
    -webkit-transform: translate(-15%, 2.5rem);
    opacity: 1;
  }

  50% {
    -webkit-transform: translate(-20%, 1.5rem);
    opacity: 1;
  }

  75% {
    -webkit-transform: translate(-15%, 2.5rem);
  }

  100% {
    -webkit-transform: translate(-10%, 3.5rem);
    opacity: 0.4;
  }
}

@-o-keyframes paopao {
  0% {
    -o-transform: translate(-10%, .5rem);
    opacity: .7;
  }

  25% {
    -o-transform: translate(-15%, 2.5rem);
    opacity: 1;
  }

  50% {
    -o-transform: translate(-20%, 1.5rem);
    opacity: 1;
  }

  75% {
    -o-transform: translate(-15%, 2.5rem);
  }

  100% {
    -o-transform: translate(-10%, 3.5rem);
    opacity: 0.4;
  }
}

.pao-box {
  position: absolute;
  width: 100%;
  z-index: 0;
  bottom: 2rem;
  height: 50%;
}

.paopao {
  width: 150%;
  height: 14rem;
  background: url(../images/mpaopao.png) no-repeat center top;
  background-size: 80% auto;
  animation: paopao 25s linear .2s infinite alternate;
  -webkit-animation: paopao 25s linear .2s infinite alternate;
  -moz-animation: paopao 25s linear .2s infinite alternate;
}

/* 波浪 */
@keyframes bo1 {
  0% {
    transform: translate(0px, 0px)
  }

  100% {
    transform: translate(-50%, 0)
  }
}

@-webkit-keyframes bo1 {
  0% {
    -webkit-transform: translate(0px, 0px)
  }

  100% {
    -webkit-transform: translate(-50%, 0)
  }
}

@-o-keyframes bo1 {
  0% {
    -o-transform: translate(0px, 0px)
  }

  100% {
    -o-transform: translate(-50%, 0)
  }
}

@keyframes bo2 {
  0% {
    transform: translate(-50%, 0px)
  }

  100% {
    transform: translate(0, 0)
  }
}

@-webkit-keyframes bo2 {
  0% {
    -webkit-transform: translate(-50%, 0px)
  }

  100% {
    -webkit-transform: translate(0, 0)
  }
}

@-o-keyframes bo2 {
  0% {
    -o-transform: translate(-50%, 0px)
  }

  100% {
    -o-transform: translate(0, 0)
  }
}

.page1-bottom-top {
  width: 550%;
  height: 100%;
  background: url(../images/mshui1.png);
  background-size: auto 100%;
  position: absolute;
  left: 0;
  padding-top: 0.01rem;
  z-index: 1;
  animation: bo1 22s linear 0s infinite alternate;
  -webkit-animation: bo1 22s linear 0s infinite alternate;
  background-position: center top;
}

.page1-bottom-bot {
  width: 550%;
  height: 100%;
  background: url(../images/mshui2.png);
  background-size: auto 100%;
  position: absolute;
  z-index: 0;
  left: 0;
  animation: bo2 32s linear 0s infinite alternate;
  -webkit-animation: bo2 32s linear 0s infinite alternate;
  background-position: center top;
}

/* 彩色圈圈 */
.caise {
  width: 100%;
  height: 50vh;
  position: absolute;
  top: 25%;
  left: 0;
  background: url(../images/mpage4qiu.png) no-repeat center center;
  background-size: 120% auto;
  z-index: 0;
  animation: caise 8s linear 0s infinite alternate;
  -webkit-animation: caise 8s linear 0s infinite alternate;
  -moz-animation: caise 8s linear 0s infinite alternate;
}

@keyframes caise {
  0% {
    transform: translateY(0px);
    opacity: .7;
  }

  25% {
    transform: translateY(16px);
    opacity: 1;
  }

  50% {
    transform: translateY(26px);
    ;
    opacity: 1;
  }

  75% {
    transform: translateY(32px);
    opacity: .7;
  }

  100% {
    transform: translateY(40px);
    opacity: 0.9;
  }
}

@-webkit-keyframes caise {
  0% {
    -webkit-transform: translateY(0px);
    opacity: .7;
  }

  25% {
    -webkit-transform: translateY(16px);
    opacity: 1;
  }

  50% {
    -webkit-transform: translateY(26px);
    ;
    opacity: 1;
  }

  75% {
    -webkit-transform: translateY(32px);
    opacity: .7;
  }

  100% {
    -webkit-transform: translateY(40px);
    opacity: 0.9;
  }
}

@-o-keyframes caise {
  0% {
    -o-transform: translateY(0px);
    opacity: .7;
  }

  25% {
    -o-transform: translateY(16px);
    opacity: 1;
  }

  50% {
    -o-transform: translateY(26px);
    ;
    opacity: 1;
  }

  75% {
    -o-transform: translateY(32px);
    opacity: .7;
  }

  100% {
    -o-transform: translateY(40px);
    opacity: 0.9;
  }
}