::-webkit-scrollbar {
  width: 0;
  height: 0;
}
html {
  width: 100%;
  height: 100%;
  -webkit-touch-callout: none;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
body{
  font-size: 13px;
  position: relative;
  overflow-x: hidden;
  max-width: 750px;
  height: 100%;
  margin: 0 auto;
  -webkit-touch-callout: none;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
*,
:after,
:before {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

p {
  margin: 0;
  padding: 0;
}

i,
em {
  font-style: normal;
}
img{
  display: block;
}
#app{
  min-height: 100vh;
  width: 100%;
  overflow-x: hidden;
}
.bg-box {
  min-height: 100vh;
  background: url('../images/bg.png') no-repeat 0 -60px #ce0006;
  background-size: 100%;
  overflow: hidden;
  text-align: center;
}
.bg-box .logo {
  margin: 30px auto 0;
}
.bg-box h1 {
  font-size: 46px;
  color: #B56522;
  font-weight: 400;
  margin-top: 10px;
}
.bg-box h3 {
  color: #B56522;
  font-weight: 400;
  margin-top: 10px;
}
.down-btn {
  padding: 60vh 50px 50px;
}
.down-btn .van-button {
  font-size: 16px;
  margin-top: 20px;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
  box-shadow: 0px 1px 3px #00000029;
  color: #FF0002;
  line-height: 1;
}
.down-btn .van-button__text {
  margin-left: 15px!important;
}
.down-btn .van-button__icon {
  font-size: 22px;
}