使用CSS3解决锚点跳转内容被遮盖的问题.md

使用CSS3解决因“固定定位”造成页面内锚点跳转内容被遮盖的问题

h1[id]:before, h2[id]:before, h3[id]:before, h4[id]:before, h5[id]:before, h6[id]:before {
    content: "";
    display: block;
    margin-top: -60px !important;
    height: 60px;
    pointer-events: none;
}

*, *:before, *:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}