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,
 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; }
/* 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;}
input,textarea,select{ font-family:"PingFang SC",Arial,"微软雅黑","宋体",simsun,sans-serif; }
a{text-decoration:none;font-family:"PingFang SC",Arial,"微软雅黑","宋体",simsun,sans-serif;}
body{font-family:"PingFang SC",Arial,"微软雅黑","宋体",simsun,sans-serif; }
/* 浮动 */
.clear{zoom:1;clear:both;}
.clear:after{content:""; clear:both; height:0; line-height:0; display:block; visibility:hidden;}
.fl1{float:left;display:inline;}
.fr1{float:right;display:inline;}
article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary {display: block;}