@charset "gb2312";
/*reset*/
html{-webkit-text-size-adjust:100%;}  /*防止iPhone在坚屏转向横屏时放大文字*/
/*reset*/
* { margin: 0; padding: 0}
html{max-width: 640px; min-width:320px; margin:0 auto;}
article,aside,dialog,footer,header,section,footer,nav,figure,menu{display:block}
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, figure, section, legend, textarea, p, blockquote, th, td, input, select, textarea, button { margin: 0; padding: 0 }
fieldset, img { border: 0 none }
body{font:14px/1.4 "Microsoft Yahei",Arial,Helvetica,sans-serif;background-color: #fff;color:#333;max-width: 640px; min-width:320px; margin: 0 auto;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight: normal;}
table{border-collapse:collapse;border-spacing:0}
ul,ol,dd,dt,dl,li{list-style-type:none;}
a{color:#333;text-decoration: none;-webkit-touch-callout: none;-webkit-user-select: none;}
a,input,select{-webkit-tap-highlight-color: transparent;-webkit-appearance: none;-moz-appearance: none;-webkit-border-radius: 0;}

input,img{ border:none; }
i,em{ font-style:normal; }
:focus{ outline: none; }
select{ background: none; }

/*原子类*/
/* css common */
.clearfix:after {content: "."; display: block; height:0; clear:both; visibility: hidden;}
.clearfix { *zoom:1; }
.fl { float: left; }
.fr { float: right; }

.box img { width : 100%; height: auto; display: block; }