html,
body {
  margin: 0;
  padding: 0;
  font-family: PingFangSC-Light, PingFang SC;
  font-size: 20px;
}
a{
  text-decoration: none;
  color: #212932;
}

.section {
  background-color: #fff;
  padding-top: 60px;
  padding-bottom: 60px;
}
.section.bg_grey{
  background-color: #fff;
}

.w1200 {
  width: 1200px;
  margin: 0 auto;
  height: inherit;
}

.flex_row_between {
  display: -webkit-flex;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: space-between;
  -webkit-justify-content: space-between;
  -ms-flex-pack: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  flex-direction: row;
}

.pad60 {
  padding: 0 60px;
}

.pad100 {
  padding: 0 100px;
}

.flex_2 {
  display: -webkit-flex;
  display: flex;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  -webkit-flex: 2;
  -ms-flex: 2;
  flex: 2;
  -webkit-box-flex: 2;
  -moz-box-flex: 2;
}

.flex_1 {
  display: -webkit-flex;
  display: flex;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
}

.end {
  -webkit-box-pack: flex-end;
  -webkit-justify-content: flex-end;
  -ms-flex-pack: flex-end;
  justify-content: flex-end;
}

.flex_column {
  display: -webkit-flex;
  display: flex;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  -webkit-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}

.flew_flow {
  display: -webkit-flex;
  display: flex;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  -webkit-box-orient: horizontal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  flex-direction: row;
}

.flex_column_center {
  display: -webkit-flex;
  display: flex;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  -webkit-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.footer {
  display: -webkit-flex;
  display: flex;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  -webkit-box-orient: horizontal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  flex-direction: row;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.desc {
  font-size: 24px;
  color: #B0B1B6;
  line-height: 33px;
  letter-spacing: 2px;
}

.desc_2 {
  font-size: 20px;
  font-weight: 500;
  color: #B0B1B6;
  line-height: 40px;
  width: 480px;
}

.desc_2.center {
  text-align: center;
}

h1 {
  font-size: 50px;
  color: #212932;
  line-height: 70px;
  letter-spacing: 5px;
}

h1 span {
  font-weight: normal;
}

h2 {
  font-size: 40px;
  color: #212932;
  line-height: 56px;
}

h3 {
  font-size: 30px;
  line-height: 42px;
  color: #212932;
  margin-bottom: 42px;
}

.img1 {
  width: 280px;
  height: 610px;
}

.img2 {
  width: 406px;
  height: 406px;
}

.img3 {
  width: 1200px;
  height: 232px;
}

.mr_120 {
  margin-right: 120px;
}

.ml_120 {
  margin-left: 120px;
}

.bg_left {
  background-image: url('./assets/images/bg_left.png');
  background-repeat: no-repeat;
  background-position: left;
  background-size: 704px 495px;
}

.bg_right {
  background-image: url('./assets/images/bg_right.png');
  background-repeat: no-repeat;
  background-position: right;
  background-size: 704px 495px;
}

.icon {
  width: 46px;
  height: 46px;
  background-size: 46px 46px;
}

.icon_safe {
  background-image: url('./assets/images/icon_safe.png');

}

.icon_lightning {
  background-image: url('./assets/images/icon_lightning.png');
}

.icon_contact {
  background-image: url('./assets/images/icon_contact.png');
  margin-bottom: 0px;
  margin-right: 5px;
}

.icon_wallet {
  background-image: url('./assets/images/icon_wallet.png');
}

/* 特色样式 */
.header {
  height: 100px;
  padding-top: 0px;
  padding-bottom: 0px;
}

.logo {
  height: 100px;
  line-height: 100px;
}

.logo img {
  width: 98px;
  height: 30px;
}

.btn_download {
  width: 90px;
  height: 36px;
  background: #2F3844;
  border-radius: 6px;
  font-size: 14px;
  color: #fff;
  text-align: center;
  line-height: 36px;
}
.btn_download a{
  color: #fff;
}

.btn img {
  width: 180px;
  height: 62px;
}

.btn_wrap {
  margin-top: 100px;
}

.btn_wrap .ios {
  margin-right: 30px;
}

.footer {
  background: #FAFAFA;
  height: 200px;
  color: #212932;
  font-size: 28px;
}
.is_h5{
    display: none;
  }
@media screen and (min-width: 980px) and (max-width: 1200px) {
  .w1200 {
      width: 980px;
    }
    .img3{
    width: 980px;
    height: 189px;
  }
}
@media only screen and (max-width: 980px) {
  /* body{
    width: 100%;
    overflow-x: hidden;
    overflow-y: scroll;
  } */
  .w1200 {
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
  }
  .section.bg_grey{
    background-color: #fafafa;
  }
  .section{
    padding-top: .6rem;
    padding-bottom: .6rem;
  }
  .header{
    height: .88rem;
    padding-top: 0;
    padding-bottom: 0;
  }
  .logo {
    height: .88rem;
    line-height: 0;
  }
  .logo img {
    width: .98rem;
    height: .30rem;
  }
  .logo img {
    width: 1.31rem;
    height: .40rem;
    
  }
  .btn_download{
    width: 1.4rem;
    height: .5rem;
    font-size: 10px;
    line-height: .5rem;
  }
  .bg_left, .bg_right{
    background: none;
  }
  .is_h5{
    display: block;
  }
  .is_web{
    display: none;
  }
  .flex_2 {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
  }
  h1{
    font-size: 26px;
    line-height: 40px;
    text-align: center;
  }
  h2{
    font-size: 24px;
  }
  h3{
    font-size: 20px;
    margin-bottom: 0px;
  }
  .desc_2{
    width: 100%;
    font-size: 16px;
    line-height: 28px;
    margin-bottom: .60rem;
    text-align: center;
  }
  .desc{
    font-size: 14px;
    line-height: 26px;
    text-align: center;
  }
  .ml_120{
    margin-left: 0px;
  }
  .mr_120{
    margin-right: 0px;
  }
  .btn_wrap{
    /* width: 100vw; */
    overflow: hidden;
    margin-top: .60rem;
    margin-bottom: .80rem;
  }
  .icon{
    width: .46rem;
    height: .46rem;
    background-size: .46rem .46rem;
  }
  .btn_wrap img{
    width: 2.3rem;
    height: .8rem;
  }
  .btn_wrap .ios{
    margin-right: .50rem;
  }
  .icon{
    margin-right: .20rem;
  }
  .img1{
    width: 2.8rem;
    height: 6rem;
  }
  .img2{
    width: 4.06rem;
    height: 4.06rem;
  }
  .img5{
    width: 6.7rem;
    height: 3.66rem;
  }
  .footer{
    background-color: #fff;
    height: auto;
  }
  .btn_contact{
    color: #fff;
    background: #212932;
    border-radius: .80rem;
    padding: .20rem .80rem;
    margin: .60rem auto;
    width: 3.4rem;
    text-align: center;
    justify-content: center;
  }
  .btn_contact a{
    color: #fff;
    font-size: 15px;
    display: block;
  }
  .no_pad_bottom{
    padding-bottom: 0px;
  }
}