body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td, hr, button, article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { margin: 0; padding: 0; /*font-family:"Microsoft Yahei";*/ font-family: 'Helvetica Neue','Helvetica','Arial','Hiragino Sans GB','WenQuanYi Micro Hei','Microsoft Yahei',sans-serif; }
img { border: none; }
li { list-style-type: none; }
a { text-decoration: none; color: #000000; }

.w { width:1420px;margin:0px auto; }
.ib { display:inline-block;vertical-align:top; }