<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no,minimal-ui">

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,

button,article, aside, canvas, details, embed, figure,

figcaption, footer, header, hgroup, menu, nav,

output, ruby, section, summary, time, mark,

audio, video {

margin: 0;

padding: 0;

border: 0;

vertical-align: baseline;

background: transparent;

outline: none;

-webkit-box-sizing: border-box;

-moz-box-sizing: border-box;

box-sizing: border-box;

}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { display: block; }

ol, ul { list-style: none; }

button{background: transparent;}

blockquote, q { quotes: none; }

blockquote:before, blockquote:after, q:before, q:after { content: ''; content: none; }

strong { font-weight: bold; }

table { border-collapse: collapse; border-spacing: 0; }

img { border: 0; max-width: 100%; }

html{

line-height: initial;

}

body{

font-size: 0.32rem;

}

(function(doc, win) {

var docEl = doc.documentElement,

resizeEvt = 'orientationchange' in window ? 'orientationchange' : 'resize',

recalc = function() {

var clientWidth = docEl.clientWidth;

if (!clientWidth) return;

if (clientWidth >= 750) {

docEl.style.fontSize = '100px';

} else {

docEl.style.fontSize = 100 * (clientWidth / 750) + 'px';

}

};

if (!doc.addEventListener) return;

win.addEventListener(resizeEvt, recalc, false);

doc.addEventListener('DOMContentLoaded', recalc, false);

})(document, window);