common.css

/*文字单行溢出省略号*/
.text-overflow{overflow: hidden;text-overflow: ellipsis;white-space: nowrap}

/*清除浮动*/
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}
.clearfix {
    zoom: 1
}