html{
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}
body {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
}

label {
    font-weight: 700;
}