css *{}的标准写法

body, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td, hr, button, article, aside, details, figcaption, figure, footer, header, menu, nav, section {
    margin: 0;
    padding: 0;
    border: 0;
    color: #333333;
    font-size: 14px;
}