wordpress default themes Twenty Ten pre overflow

WordPress默認的主題Twenty Ten,過長的代碼行超出到邊欄,很難看,修改如下:

文件:Twenty Ten: 样式表 (style.css)

pre {
 background: #f7f7f7;
 color: #222;
 line-height: 18px;
 margin-bottom: 18px;
 padding: 1.5em;
 overflow: hidden;
}

加上這行就OK了: overflow: hidden;