* {
  padding: 0;
  margin: 0;
  font-family: "微软雅黑";
}
a{
  padding: 0;
  margin: 0;

}
body {
  line-height: inherit;
  -webkit-font-smoothing: antialiased;
}
input {
  outline: none;
}
input::-webkit-input-placeholder {
  /* placeholder颜色  */
  color: #fff;
}
ul li {
  list-style: none;
}
a {
  text-decoration: none;
}
html,
body {
  height: 100%;
  width: 100%;
}
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}
.clearfix:after {
  clear: both;
}
.clearfix {
  *zoom: 1;
}
.mui-popup {
  width: 5.4rem;
}
.mui-popup-title {
  font-size: 0.5rem;
}
.mui-popup-title + .mui-popup-text {
  font-size: 0.5rem;
}
.mui-popup-buttons {
  height: 1rem;
}
.mui-popup-button {
  font-size: 0.5rem;
  height: 1rem;
  line-height: 1rem;
}
#btn {
  font-size: 0.3rem;
  line-height: 0.4rem;
  height: 0.6rem;
}