css重置样式表 reset.css 格式化默认css样式
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;font-weight: normal;vertical-align: baseline;}/* HTML5 display-role reset for older browsers */article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section{display: block;}ol, ul, li{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;}/* custom */a{color: text-decoration: none;backface-visibility: hidden;-webkit-backface-visibility: hidden;}::-webkit-scrollbar{width: 5px;height: 5px;}::-webkit-scrollbar-track-piece{background-color: rgba(0, 0, 0, 0.2);border-radius: 6px;-webkit-border-radius: 6px;}::-webkit-scrollbar-thumb:vertical{height: 5px;background-color: rgba(125, 125, 125, 0.7);border-radius: 6px;-webkit-border-radius: 6px;}::-webkit-scrollbar-thumb:horizontal{width: 5px;background-color: rgba(125, 125, 125, 0.7);border-radius: 6px;-webkit-border-radius: 6px;}html, body{width: 100%;font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", "微软雅黑", sans-serif;}body{line-height: 1;-webkit-text-size-adjust: none;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}html{overflow-y: scroll;}/*清除浮动*/.clearfix:before,.clearfix:after{content: " ";display: inline-block;height: 0;clear: both;visibility: hidden;}.clearfix{zoom: 1;}/*隐藏*/.dn{display: none;}
