body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote, th, td { margin: 0; padding: 0; }
body { background: #fff; color: #555; font-size: 14px; font-family: ' ' 'SimSun', 'Arial'; }
td, th, caption { font-size: 14px; }
h1, h2, h3, h4, h5, h6 { font-weight: normal; font-size: 100%; }
address, caption, cite, code, dfn, em, strong, th, var { font-style: normal; font-weight: normal; }
a { color: #555; text-decoration: none; }
a:hover { text-decoration: none; }
img { border: none; }
ol, ul, li { list-style: none; }
input, textarea, select, button { font: 14px ' ', 'SimSun', 'Arial'; }
table { border-collapse: collapse; border-spacing: 0; }
html { overflow-y: scroll; }
/*清楚浮动*/
.clearfix:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; }
.clearfix {  *zoom: 1;
}
/*单行文本超出边界用省略号*/
.ellipsis { white-space: nowrap; text-overflow: ellipsis; -o-text-overflow: ellipsis; overflow: hidden; }