* {
  margin: 0;
  padding: 0;
}

body,
html {
  box-sizing: border-box;
  background-color: #fff;
  font-size: 16px;
}

.boxText {
  letter-spacing: 0.02rem;
  font-family: "微软雅黑";
  font-size: 0.16rem;
  display: block;
  margin-left: 0.2rem;
  margin-right: 0.2rem;
  width: calc(100% - 0.4rem);
  height: auto;
}

h1,
article {
  padding: 0.02rem 0;
}

.boxText > h1 {
  font-size: 0.2rem;
  color: #f00;
  text-align: left;
}

.boxText > article {
  width: 100%;
  line-height: 0.3rem;
  height: auto;
}

.boxText > img {
  width: 100%;
  border: none;
  display: inline-block;
}