html, body{ height: 100%}
/* 排版样式 */
body, form, h1, h2, h3, h4, h5, h6, p, ul, ol, dl, li, dt, dd, blockquote{ margin: 0; padding: 0}

li{ list-style-type: none}
img{ border: none}
body, tr, button, select, textarea{ font-size: 12px}

a{ text-decoration: none}

/* 文本溢出 */
.ellipsis{ text-overflow: ellipsis; -o-text-overflow: ellipsis; overflow: hidden; white-space: nowrap}

/* 清除浮动
.clearfix:after {content: “.”; display: block; height: 0; clear: both; visibility: hidden}
.clearfix { zoom:1; display: inline-block; _height:1px; _overflow:hidden;} */
/* Hides from IE-mac 
* html .clearfix { height: 1%}
*+html .clearfix { height: 1%}\*/

.floatL{ display:inline; float:left;}
.floatR{ display:inline; float:right;}
.clearfix { clear:both; height:0px; font-size:0px; _overflow:hidden;}