* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body,
html {
  width: 100%;
  height: 100%;
  font-size: 0.7rem;
  overflow-y: auto;
  overflow-x: hidden;
  background: #ffffff;
}

#app {
  width: 100%;
  height: 100%;
  color: #333333;
  font-family: PingFangSC-Regular, PingFangSC-Medium, PingFangSC-Light, Avenir,
    Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #ffffff;
  box-sizing: border-box;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  /*padding-bottom: 3.8rem;*/
}

ul,
li {
  list-style: none;
}

a {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
  -webkit-user-select: none;
  -moz-user-focus: none;
  -moz-user-select: none;
}

a:link {
  background: none;
}

a:visited {
  background: none;
}

a:hover {
  background: none;
}

button {
  margin: 0;
  padding: 0;
  border: 1px solid transparent;
  outline: none;
}

.clearfix:after {
  content: ".";
  width: 0;
  height: 0;
  visibility: hidden;
  display: block;
  clear: both;
  overflow: hidden;
}

.clearfix {
  zoom: 1;
}
#btnOpenApp {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.btnOpenApp {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}