.header {
  width: 100%;
  height: 640px;
  background: url(../assets/@2x/banner-1.png);
  background-size: auto 100%;
  overflow: hidden;
}

.header .top-bg {
  width: 100%;
  height: 48px;
  background: rgba(0, 0, 0, 0.04);
}

.header .top-bg .top {
  width: 1200px;
  height: 100%;
}

.header .top-bg .top img {
  width: 116px;
  height: 24px;
  margin: 12px;
}

.header .header-content {
  height: 592px;
  padding-top: 136px;
}

.header .header-content .wrap .text {
  -webkit-box-flex: 1;
      -ms-flex: 1 0 642px;
          flex: 1 0 642px;
  color: #FFFFFF;
}

.header .header-content .wrap .text .title {
  font-family: PingFangSC-Semibold;
  font-size: 48px;
  color: #FFFFFF;
  line-height: 54px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.16);
  font-weight: 600;
}

.header .header-content .wrap .text .subtitle {
  margin-top: 16px;
  font-family: PingFangSC-Regular;
  font-size: 24px;
  line-height: 32px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.16);
}

.header .header-content .wrap .text .code {
  margin-top: 77px;
  width: 128px;
  height: 128px;
  background: url(../assets/@2x/banner-3.png);
  background-size: 100% 100%;
}

.header .header-content .wrap .text .description {
  margin-top: 7px;
  margin-left: 10px;
  font-family: PingFangSC-Medium;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 22px;
}

.header .header-content .wrap .iphone_img {
  height: 592px;
  background: url(../assets/@2x/banner-2.png);
  background-size: auto 100%;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 666px;
          flex: 0 0 666px;
  margin-top: -136px;
  margin-left: -90px;
}

.container {
  width: 100%;
}

.container .item {
  height: 440px;
  overflow: hidden;
}

.container .item:nth-child(even) {
  background: #FAFAFA;
}

.container .item:nth-child(even) .wrap {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}

.container .item:nth-child(even) .wrap img + div {
  margin-right: 94px;
}

.container .item:nth-child(odd) .wrap {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}

.container .item:nth-child(odd) .wrap img + div {
  margin-left: 94px;
}

.container .item .content {
  margin-top: 80px;
}

.container .item .content .wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.container .item .content .wrap img {
  width: 480px;
  height: 280px;
}

.container .item .content .wrap .text .title {
  font-family: PingFangSC-Medium;
  font-size: 24px;
  color: #FE9726;
  line-height: 32px;
  font-weight: 500;
  margin-top: 40px;
}

.container .item .content .wrap .text .description {
  font-family: PingFangSC-Regular;
  font-size: 16px;
  color: #666666;
  line-height: 24px;
  font-weight: 400;
  margin-top: 12px;
}

.container .item5 {
  height: 320px;
  overflow: hidden;
}

.container .item5 .content {
  margin-top: 72px;
  text-align: center;
}

.container .item5 .content .code {
  margin: 0 auto;
  width: 136px;
  height: 136px;
}

.container .item5 .content .description {
  font-family: PingFangSC-Medium;
  font-size: 14px;
  color: #F38C1B;
  line-height: 28px;
  font-weight: 500;
}

.footer {
  width: 100%;
  height: 56px;
  background: #2A333C;
  text-align: center;
  overflow: hidden;
}

.footer .text {
  margin-top: 15px;
}

.footer .text span {
  color: #FFFFFF;
  opacity: 0.8;
  font-family: PingFangSC-Regular;
  font-size: 12px;
  letter-spacing: 0;
  line-height: 22px;
}

.footer .text a {
  color: #ccc;
  vertical-align: top;
  text-decoration: none;
}

.footer .text span:nth-child(2) {
  display: inline-block;
  margin: 0 12px;
}
/*# sourceMappingURL=style.css.map */