body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td,hr,button,article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section,iframe{margin:0;padding:0}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section { display:block; }
body{background:#fff;color:#000;font:14px/1.5 'Microsoft yahei',Helvetica,Verdana, Arial, sans-serif;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;}
table{border-collapse:collapse;border-spacing:0}
audio,canvas,video { display: inline-block;*display: inline;*zoom: 1;}
fieldset,img{border:0}
address,caption,cite,code,dfn,em,th,var{font-style:normal;font-weight:normal}
ol,ul,li{list-style:none}
b{font-weight:normal;}
em,i{font-style:normal;}
img{border:0;vertical-align:middle;}
caption,th{text-align:left}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal}
q:before,q:after{content:''}
abbr,acronym{border:0;font-variant:normal}
sup{vertical-align:text-top}
sub{vertical-align:text-bottom}
input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit}
input,textarea,select{font-size:100%}
a{text-decoration:none;outline:none;background-color:transparent;-webkit-tap-highlight-color:transparent;}
.fl{float:left;}
.fr{float:right}
.clearfix:after{content: "";display: block;clear: both;}