HTML5的代码有没有大神帮我做一下答:font-family: Verdana, Arial, Helvetica, sans-serif; }td,th,caption { font-size:14px; }h1, h2, h3, h4, h5, h6 { font-weight:normal; font-size:100%; }address, caption, cite, code, dfn, em, strong, th, var { font-style:normal; font-weight:normal;}a { color:#555...