/* http://meyerweb.com/eric/tools/css/reset/    v2.0 | 20110126   License: none (public domain)*/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;}/*增加这两行*/a{    text-decoration: none;    color: inherit;}.float-height-needfix{    content: "";    display: block;    clear: both;}body{    -webkit-font-smoothing: antialiased;    /* font-family: "Helvetica Neue",Helvetica,Arial,"Microsoft Yahei","Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif; */    /*font-family: -apple-system, BlinkMacSystemFont, Tahoma, Arial, "Hiragino Sans GB", "Microsoft YaHei", sans-serif; */    font-family: "Helvetica Neue", "Segoe UI", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;    --font-family-sans-serif: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";    --font-family-monospace: SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;}