如何修复页脚的 CSS 属性无法正确显示的问题？-PHP中文网问答

我的页脚未正确显示 CSS 属性。

我尝试更改高度、重量、填充、溢出，但没有任何改变。代码如下

.footer {
  background-color: black;
  height: auto;
  width: 100%;
  padding-top: 40px;
  color: #fff;
  overflow: auto;
  padding: 20px;
  float: left;
}

<!DOCTYPE html>
<html lang="en">

<head>
  <link rel="stylesheet" href="styleody.css">
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
</head>

<body>
  <p>
    Where does it come from? Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College
    in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33
    of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes
    from a line in section 1.10.32.
  </p>
</body>

<footer>
  <div class="footer-content">
    <p>Επικοινωνήστε μαζί μας</p>
  </div>
</footer>

</html>

<!DOCTYPE html> <html lang="en"> <head> <title>CSS Template</title> <style> footer{ background-color:black; height:auto; width:100%; padding-top:40px; color:#fff; overflow: auto; padding: 20px; float: left; } </style> <link rel="stylesheet" href="styleody.css"> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> </head> <body> <p> Where does it come from? Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes from a line in section 1.10.32. </p></body> <footer> <div class="footer-content"> <p>Επικοινωνήστε μαζί μας</p> </div> </footer> </html>

<!DOCTYPE html> <html lang="en"> <head> <title>CSS Template</title> <style> .footer-content{ background-color:black; height:auto; width:100%; padding-top:40px; color:#fff; overflow: auto; padding: 20px; float: left; } </style> <link rel="stylesheet" href="styleody.css"> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> </head> <body> <p> Where does it come from? Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes from a line in section 1.10.32. </p></body> <footer> <div class="footer-content"> <p>Επικοινωνήστε μαζί μας</p> </div> </footer> </html>