xiaojue

/*css reset*/
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;outline:0}html,body,form,fieldset,p,div,h1,h2,h3,h4,h5,h6{-webkit-text-size-adjust:none}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block;clear:both;}
html { font-family: 'Microsoft YaHei',"Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; font-size: 62.5%; }
body {font-size: 1.4rem;overflow-x: hidden;min-width:320px; /*-webkit-overflow-scrolling: touch;*/color:#1a1a1a;background:#f9f9f9; }
a { background: transparent; text-decoration: none; -webkit-tap-highlight-color: transp

droot

import base64
import hashlib
import hmac
import simplejson as json

def base64_url_decode(inp):
    padding_factor = (4 - len(inp) % 4) % 4
    inp += "="*padding_factor 
    return base64.b64decode(unicode(inp).translate(dict(zip(map(ord, u'-_'), u'+/'))))