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                ThinkChat2.0新版上線,更智能更精彩,支持會話、畫圖、視頻、閱讀、搜索等,送10W Token,即刻開啟你的AI之旅 廣告
                ``` 行高 line-height ``` 定義:文字在一定的高度內垂直 <h1><p style="color:red">文字行上下間距</p></h1> dai'n 數值是幾行高就是幾像素 百分比:參考自身自號百分比 利用行高的特點,可以設置文字在盒子內垂直居中 代碼如下 ``` .xos{ font-size:20px; background-color:brown; width:100px; height:200px; border:1pxsolidrgb(31,?230,?24); margin:auto; line-height:200px; ????} <p class="xos">我是頭部</p> ``` 輸出效果: ![](https://img.kancloud.cn/af/ae/afae85c61139e7cd802587b7d7d702c3_1402x717.png)
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                              哎呀哎呀视频在线观看