body {
  margin: 0;
}
.font-m {
  font-family: PingFangSC-Medium;
}
.font-pf-b {
  font-family: PingFangSC-Bold;
  font-weight: bold;
}
.font-pf-l {
  font-family: PingFangSC-Light;
}
.font-pf-t {
  font-family: PingFangSC-Thin;
}
.font-pf-r {
  font-family: PingFangSC-Regular;
}
.font-pf-s {
  font-family: PingFangSC-Semibold;
}
.font-pf-h {
  font-family: PingFangSC-Heavy;
}
.red {
  color: red;
}
.yellow {
  color: #ffff00;
}
.bright-yellow {
  color: #ffff13 !important;
}
.lime-yellow {
  color: #d6ff00 !important;
}
.grey {
  color: #717171 !important;
}
.blue {
  color: #3aaafc !important;
}
.white {
  color: white !important;
}
.text-bold {
  font-weight: bold !important;
}
.mt-1 {
  margin-top: 1rem !important;
}
.mb-1 {
  margin-bottom: 1rem !important;
}
.text-center {
  text-align: center !important;
}
.text-left {
  text-align: left !important;
}
.main .top {
  width: 10rem;
  height: 3.6533rem;
  background: center / cover no-repeat url("../image/h5/bg_main_top.png");

  color: white;
  font-weight: bold;
  text-align: center;
}
.main .top .header {
  display: flex;
  align-items: center;
  padding: 0.32rem 0.32rem 0 0.32rem;
}
.main .top .logo {
  flex: 1;
  display: flex;
  align-items: center;
  font-size: 0.3733rem;
}
.main .top .logo img {
  margin-right: 8px;
  width: 0.5867rem;
  height: 0.5867rem;
}
.main .top .kf-button {
  display: flex;
  align-items: center;
  font-size: 0.37rem;
  padding: 0.11rem 0.13rem;
  background-color: #ff5700;
  border-radius: 0.05rem;
}
.main .top .kf-button img {
  margin-right: 0.09rem;
  width: 0.36rem;
  height: 0.36rem;
}
.main .top .title {
  margin: 0.32rem;
  font-size: 0.72rem;
}
.main .top .sub-title {
  margin: 0.32rem;
  font-size: 0.48rem;
  font-weight: lighter;
}
.main .main-img {
  position: relative;
}
.main .main-img .center {
  width: 10rem;
  height: 6.6667rem;
  display: block;
}
.main .main-img .text{
  position: absolute;
  font-size: 0.44rem;
  bottom: 0.6rem;
  width: 100%;
}
.main .bottom {
  width: 10rem;
  /* height: 14rem; */
  background: center / cover no-repeat url("../image/h5/bg_main_bottom.png");
}
.main .bottom .box {
  position: relative;
  margin: 0 auto;
  width: 9.6267rem;
  height: 5.04rem;
  border-radius: 10px;
  background: white;
}
.main .bottom .box img {
  width: 4.48rem;
  height: 4.72rem;
  position: absolute;
  left: 0;
  bottom: 0;
}
.main .bottom .box .title {
  padding: 0.32rem 0 0.2rem;
  font-size: 0.4rem;
  font-weight: bold;
  color: #2778ae;
  line-height: 0.5rem;
}
.main .bottom .box .divider {
  margin: 0 0.2rem 0.2rem auto;
  width: 6.4rem;
  height: 1px;
  background: #e2e2e2;
}
.main .bottom .box div {
  margin: 0.08rem 0.2rem 0.08rem 0;
  font-size: 0.32rem;
  text-align: right;
  line-height: 0.44rem;
}
.main .bottom .title {
  padding-top: 0.8rem;
  font-size: 0.5rem;
  font-weight: bold;
  text-align: center;
}
.main .bottom .sub-title {
  margin: 0.32rem;
  font-size: 0.44rem;
  font-weight: lighter;
  text-align: center;
}
.main .bottom .download {
  margin: 0 auto;
  display: block;
  width: 9.6267rem;
  height: 1.8667rem;
}
.main .bottom .platform-container {
  padding: 0rem 0.4rem;
  background-color: rgba(255, 255, 255, 0.55);
}
.main .bottom .platform-container .sub-title {
  margin-left: 0;
}
.main .bottom .platform-container .sub-title-box {
  margin-left: 0;
  background-color: #3B99FC;
  height: 1rem;
  line-height: 1rem;
  border-radius: 0.5rem;
  display: flex;
  justify-content: center;
}
.main .bottom .platform-container .platform-list {
  display: flex;
  padding: 0.3rem 0;
}
.main .bottom .platform-container .platform-list .item {
  width: 25%;
  padding: 0 0.4rem;
}
.main .bottom .platform-container .platform-list .item img {
  width: 100%;
}
.main .bottom .feature-container {
  padding: 0 0 0.8rem 0.4rem;
}
.main .bottom .feature-container .sub-title {
  margin-left: 0;
  margin-right: 0;
}
.main .bottom .feature-container .feature-list {
  display: flex;
  padding: 0.3rem 0.6rem 0 0.2rem;
  justify-content: space-between;
}
.main .bottom .feature-container .feature-list .item {
}
.main .bottom .feature-container .feature-list .item img {
  width: 1.5rem;
  display: block;
}
.function-container {
  background-color: #6b3636;
  padding: 0.5rem 0;
}
.function-container .title {
  margin: 0 0.5rem;
  font-size: 0.5333rem;
  font-weight: bold;
  color: white;
}
.function-container .sub-title {
  margin: 0 0.5rem 0.8rem;
  font-size: 0.5333rem;
  font-weight: lighter;
  color: white;
}
.function-container .function {
  margin: 0 0 0 0.5rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.5333rem;
  font-weight: lighter;
  text-align: center;
}
.function-container .function div {
  margin: 0 0.2rem 0.2rem 0;
  padding: 0.2rem 0;
  width: 2.9rem;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 6px;
}

.main .banner-under {
  margin: 0 auto;
  display: block;
  margin: 0 0.2rem;
  padding: 0.25rem 0.4rem;
  background-color: #ffffff;
  border-radius: 0.15rem;
}

.main .banner-under .descriptions {
  display: flex;
}

.main .banner-under .descriptions .logo {
  margin-right: 0.5rem;
}

.main .banner-under .descriptions .logo img {
  width: 1.34rem;
  height: 1.34rem;
  border-radius: 0.28rem;
}

.main .banner-under .descriptions {
  margin-right: 0.2rem;
}

.main .banner-under .descriptions .title {
  padding-top: 0;
  flex: 1;
  text-align: left;
}

.main .banner-under .descriptions .title .h1 {
  color: #333;
  font-size: 0.4rem;
  font-weight: bold;
  margin-top: 0.2rem;
  letter-spacing: 0.02rem;
}

.main .banner-under .descriptions .title .h2 {
  color: #8d8f99;
  font-size: 0.3rem;
  line-height: 1.5;
  letter-spacing: 0.02rem;
}

.main .banner-under .btn-group {
  display: flex;
  justify-content: center;
}

.main .banner-under .btn-group a {
  display: block;
  height: 0.8rem;
  line-height: 1;
  margin-top: 0;
  border: 0;
  text-decoration: none;
}

.main .banner-under .btn-group a:first-child {
  margin-right: 0.32rem;
}

.main .banner-under .btn-group button {
  width: 2.8rem;
  height: 0.8rem;
  background-color: #3bb0fd;
  border: none;
  border-radius: 0.4rem;
  color: #ffffff;
  font-size: 0.32rem;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main .banner-under .btn-group button img {
  width: 0.4rem;
  margin-right: 0.05rem;
}

.main .banner-under .btn-group button img.android {
  width: 0.45rem;
}

section {
  padding: 0.5rem 0;
  background: #f2f2f2;
}
.bg-white {
  background: white;
}
section .title {
  margin: 0 0.5rem;
  font-size: 0.8rem;
  font-weight: bold;
}
section .desc {
  margin: 0.32rem 0.5rem;
  font-size: 0.4rem;
  font-weight: lighter;
}
section .desc-white {
  padding: 0.4rem;
  margin: 0.32rem 0.32rem 0 0.48rem;
  font-size: 0.4rem;
  font-weight: lighter;
  background: white;
  border-radius: 12px 12px 0 0;
}

section .img-box {

}

section img {
  display: block;
  width: 10rem;
}
section .blue-text {
  margin: 0.4rem 0.24rem 0.8rem;
  height: 1.44rem;
  line-height: 1.44rem;
  border-radius: 1rem;
  font-size: 0.4rem;
  font-weight: bold;
  text-align: center;
  color: white;
  background: #0066ff;
}
section .blue-text-small {
  margin: 0.4rem 0.24rem 0.8rem;
  height: 1rem;
  line-height: 1rem;
  border-radius: 8px;
  font-size: 0.38rem;
  text-align: center;
  color: white;
  background: #3f7fec;
}
section .blue-text .big {
  font-size: 1rem;
  color: #fff700;
}
section .red-text {
  margin: 0.4rem 0.24rem 0.8rem;
  height: 1rem;
  line-height: 1rem;
  border-radius: 1rem;
  font-size: 0.42rem;
  text-align: center;
  color: white;
  background: #ff5413;
}
section .red-text .big {
  font-size: 0.56rem;
  color: #44ff4a;
}
section .green-text {
  margin: 0.4rem 0.24rem 0.8rem;
  height: 1rem;
  line-height: 1rem;
  border-radius: 8px;
  font-size: 0.42rem;
  text-align: center;
  color: white;
  background: #1ba895;
  font-weight: bold;
}

.download-wrap {
  position: fixed;
  bottom: 0;
}
.download-wrap img {
  display: block;
  width: 100%;
}
.download-wrap .button-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  display: flex;
  align-items: center;
}
.download-wrap .button {
  width: 50%;
  height: 100%;
}
.download-wrap .tip {
  position: absolute;
  right: 25%;
  bottom: 20%;
  transform: translateX(50%);
  font-size: 0.34rem;
  color: white;
}

.kf-container.mask {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 99;
  background-color: #000c;
  display: flex;
  justify-content: center;
  align-items: center;
}

.kf-container .container {
  width: 7.81rem;
  background-color: #f2f9ff;
  padding: 0.56rem 0.4rem 0.4rem 0.4rem;
  box-sizing: border-box;
}

.kf-container .container .logo {
  display: flex;
  padding-bottom: 0.36rem;
  border-bottom: 1px solid #ffffff;
}

.kf-container .container .logo img {
  width: 1.23rem;
  height: 1.23rem;
  border-radius: 0.13rem;
  margin-right: 0.43rem;
}

.kf-container .container .logo .name {
  font-family: PingFang SC-Heavy;
  font-size: 0.48rem;
  margin-bottom: 0.35rem;
  line-height: 1;
}

.kf-container .container .logo .des {
  font-size: 0.32rem;
  line-height: 1;
}

.kf-container .container .contact-container {
  display: flex;
  font-size: 0.37rem;
}

.kf-container .container .contact-container.tel {
  margin-bottom: 0.56rem;
  margin-top: 0.49rem;
}

.kf-container .container .contact-container .text {
  flex: 1;
}

.kf-container .container .contact-container .text .text1 {
  color: #757575;
}

.kf-container .container button {
  color: #ffffff;
  width: 2rem;
  height: 0.67rem;
  border-radius: 0.35rem;
  border: none;
  font-size: 0.37rem;
  padding: 0;
}

.kf-container .container .contact-container.tel button {
  background-color: #0e81d9;
}

.kf-container .container .contact-container.wx button {
  background-color: #009a9f;
}