文本两端对齐：[code]text-align:justify;text-justify:inter-ideograph;[/code]清除浮动：[code].clear{clear:both;line-height:0;height:0;font-size:0;}[/code]清除浮动伪类：[code].clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}[/code]设置不让单词断开[code]word-break:keep-all[/code]字符自动换行[code]word-br...