* {
    margin: 0;
    padding: 0;
    font-size: .46rem;
    font-family: "微软雅黑";
    line-height: 1rem;
}

body {
    padding: .4rem .6rem 1rem;
}

h1 {
    font-size: .6rem;
    text-align: center;
    margin: .4rem auto;
}

h2 {
    margin: .5rem auto;
    font-size: .52rem;
}

h3 {
    text-indent: 1em;
    font-size: .48rem;
}

p {
    text-indent: 1em;
}