html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video { margin: 0; padding: 0; border: 0; font-size: 100%; font: inherit; vertical-align: baseline; }   /* HTML5 display-role reset for older browsers */  article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { display: block; }  body { line-height: 1; }  ol, ul { list-style: none; }  blockquote, q { quotes: none; }  blockquote:before, blockquote:after, q:before, q:after { content: ''; content: none; }  table { border-collapse: collapse; border-spacing: 0; }  a { text-decoration: none; }  @media screen and (max-width:320px) { html { font-size: 12.5px; } }  @media screen and (min-width:321px) and (max-width:360px) { html { font-size: 14.5px; } }  @media screen and (min-width:360px) and (max-width:400px) { html { font-size: 16px; } }  @media screen and (min-width:401px) and (max-width:500px) { html { font-size: 18px; } }  @media screen and (min-width:501px) and (max-width:600px) { html { font-size: 23px; } }  @media screen and (min-width:601px) and (max-width:700px) { html { font-size: 26px; } }  @media screen and (min-width:701px) and (max-width:800px) { html { font-size: 28px; } }  @media screen and (min-width:801px) and (max-width:900px) { html { font-size: 30px; } }  @media screen and (min-width:901px) and (max-width:1200px) { html { font-size: 32px; } }  @media screen and (min-width:1201px) and (max-width:1400px) { html { font-size: 34px; } }  input { -webkit-appearance: none; border-radius: 0; }  b { font-weight: bold; }  .djAlert, .waitAlert { z-index: 200; position: fixed; transform: translate(-50%, -50%); left: 50%; top: 50%; width: 15rem; text-align: center; border-radius: 6px; line-height: 1.5rem; background-color: white; transition: opacity .6s linear; -webkit-transition: opacity .6s linear; -moz-transition: opacity .6s linear; -o-transition: opacity .6s linear; z-index: 30; color: #333; border: 1px solid #ddd; }  .djAlert p, .waitAlert p { padding: 1rem; }  .disappear { opacity: 0; }  .waitAlert { position: absolute; }  body { background-color: #F1F1F1; overflow-x: hidden; }  ::-webkit-input-placeholder { /* WebKit browsers */ color: #ddd; font-size: 1.071rem; line-height: 1.4rem; }  :-moz-placeholder { /* Mozilla Firefox 4 to 18 */ color: #ddd; font-size: 1.071rem; line-height: 1.4rem; }  ::-moz-placeholder { /* Mozilla Firefox 19+ */ color: #ddd; font-size: 1.071rem; line-height: 1.4rem; }  :-ms-input-placeholder { /* Internet Explorer 10+ */ color: #ddd; font-size: 1.071rem; line-height: 1.4rem; }  * { /*去除点击阴影*/ -webkit-tap-highlight-color: transparent; }