css入门5:边框、轮廓

1、边框可设置的属性:1、样式;2、宽度;3、颜色;每个边框可以单独设置;

<html>

<head>
  <style>
    p {
        padding: 10px;
        border-style: solid;
        border-width: 2px;
        border-color: red;
        border-bottom: black dashed 3px;
        border-left: green solid 10px;
        border-right: red dotted 3px;
        border-top: orange dotted 3px;
    }
    
  </style>
</head>

<body>

  <p>
    This is a paragraph;
    <br />
    This is a paragraph;

  </p>

</body>


</html>

2、轮廓可设置的属性:1、样式;2、宽度;3、颜色;4、偏移值;前三项目同边框属性一样。但不同的是轮廓不能单独设置每

个边。

        {outline-style: dotted;
        outline-color: red;
        outline-offset: 10px;
        outline-width: 3px;
}


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转载自blog.csdn.net/inch2006/article/details/80430430