html{overflow-y:scroll;overflow-x:hidden;font-size:1.5rem;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;}
body{color:#444;font-family:microsoft yahei,Microsoft YaHei,΢ÈíÑźÚ,arial;background:#fff;}
blockquote,body,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,img fieldset,input,li,ol,p,pre,textarea,th,ul{margin:0;padding:0;}
body{max-width:640px;min-width:320px;min-height:100%; margin:0 auto}

em,i,li,ol,ul{list-style-type:none; font-weight:normal}
h1,h2,h3,h4,h5,h6{font-weight:400;}

img{border:0;vertical-align:middle;-ms-interpolation-mode:bicubic;}}
.clearfix:after{clear:both;display:block;visibility:hidden;height:0;content:".";}
.clearfix{display:inline-block;}
* html .clearfix{height:1%;}
.clearfix{display:block;}
.clr{clear:both;}
a:link{color:#444;text-decoration:none;}
a:visited{color:#444;text-decoration:none;}
a:hover{color:#e5000c;text-decoration:none;}
a:active{color:#e5000c;text-decoration:none;}