/** reset **/
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, 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; font-size: 100%; vertical-align: baseline; background: transparent; }
body, button, input, select, textarea { font-family: Helvetica, "Microsoft Yahei", "Heiti SC", "Droid Sans", "Droidsansfallback", SimSun, sans-serif;  }

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

nav ul { list-style: none; }
blockquote, q { quotes: none; }
blockquote:before, blockquote:after, q:before, q:after { content: ''; content: none; }
a { margin: 0; padding: 0; border: 0; font-size: 100%; vertical-align: baseline; background: transparent; }
ins { background-color: #ff9; color: #000; text-decoration: none; }
mark { background-color: #ff9; color: #000; font-style: italic; font-weight: bold; }
del { text-decoration: line-through; }
abbr[title], dfn[title] { border-bottom: 1px dotted #000; cursor: help; }
table { border-collapse: collapse; border-spacing: 0; }
hr { display: block; height: 1px; border: 0; border-top: 1px solid #cccccc; margin: 1em 0; padding: 0; }
a { text-decoration: none; color: #333; }
/*火狐去掉按钮、连接的虚线*/
a:focus, a:active,
button::-moz-focus-inner,
input[type="reset"]::-moz-focus-inner,
input[type="button"]::-moz-focus-inner,
input[type="submit"]::-moz-focus-inner,
select::-moz-focus-inner,
input[type="file"] > input[type="button"]::-moz-focus-inner {
border: 0;
outline : 0;
}
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color: #b4b4b4;
}

::-moz-placeholder { /* Mozilla Firefox 19+ */
    color: #b4b4b4;
}
a {
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
    color: #b4b4b4;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
    color: #b4b4b4;
}
 input[placeholder],textarea[placeholder], *[placeholder] { color:#333 !important; }

/*苹果手机按钮默认样式  去掉*/
 input[type="button"], input[type="submit"], input[type="reset"] {

-webkit-appearance: none;
 border-radius: 0;

}

html{
    font-size:62.5%; /* 10÷16=62.5% */
}
body{
    font-size:1.2rem ; /* 12÷10=1.2 */
}
p{

    font-size:1.4rem;
}