@charset "utf-8";
html{-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;font-size:40px; background:#fff;}
body{min-width:320px;max-width:640px;margin:0 auto;font-family: arial, Microsoft Yahei;color:#333; background:#fff;}
a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{margin:0px;padding:0px}
ul,li{list-style:none}
a:active,a:hover{outline:none;}
img{ vertical-align:top;}
a{outline:none;text-decoration:none;cursor:pointer;color:#333;}
a:hover{text-decoration:none;outline:none}
button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}
input[type="search"]{-webkit-appearance:textfield;box-sizing:content-box}
input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}
button{overflow:visible}
button,select{text-transform:none}