h2 {
    border-radius: 3px;
    padding: 4px 15px;
    font-size: 1.4rem!important;
    text-shadow: 0 1px 0 rgba(0, 0, 0, .15);
    -webkit-box-shadow: inset 1px 0 0 rgba(0, 0, 0, .1), inset -1px 0 0 rgba(0, 0, 0, .1);
    box-shadow: inset 1px 0 0 rgba(0, 0, 0, .1), inset -1px 0 0 rgba(0, 0, 0, .1);
    color: #fff;
    background-color: #169fe6!important;
    font: 300 1em/1.8 'PingFang SC', 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', 'sans'
}

body {

 font: 300 1.1em/1.8 , 'Microsoft Yahei'
}