body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{margin:0;padding:0}
h1,h2,h3,h4,h5,h6{font-size:100%}
address,cite,dfn,em,var{font-style:normal}
code,kbd,pre,samp{font-family:arial,courier new,courier,"\5b8b\4f53",monospace}
small{font-size:12px}
ul,ol,li{list-style:none}
sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}
sup{top:-.5em}
sub{bottom:-.25em}
legend{color:#000}
fieldset,img{border:0}
button,input,select,textarea{font-size:100%}
table{border-collapse:collapse;border-spacing:0}
body{width:100%;font:14px/24px "Microsoft YaHei",arial,"courier new",courier,"\5b8b\4f53",monospace;word-break:break-all;-webkit-font-smoothing:antialiased}
a{text-decoration:none}
section,header,nav,footer,article{display:block}
.clear{clear:both;height:0;line-height:0;font-size:0}
.cf::after{content:"\0020";display:block;height:0;clear:both;overflow:hidden;visibility:hidden}
input{outline:0}
a{color:#585858}
a:hover{text-decoration:none}
.layout-row{max-width:1440px;margin-left:auto;margin-right:auto}
.flex{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between}