为什么我引入这个:root不起作用?

来源:2-1 汉克狗头部轮廓和耳朵

精慕门1783232

2019-01-22 18:47:53

<!DOCTYPE html>

<html>

<head>

<meta charset="UTF-8">

<title>Cartoon Dog</title>

<link rel="stylesheet" type="text/css" href="css/dog.css">

</head>

<body>

<div class="dog">

<div class="forehead"></div>

<div class="face"></div>

<div class="chin"></div>

<div class="ear"></div>

<div class="ear right"></div>

</div>


<style type="text/css">

:root{

--h1: #1b2f90;

--bg: #f9f9f6;

}

body{

background: #ffc400;

}

.dog{

width: 300px;

height: 400px;

position: relative;

}

.forehead{

width: 102px;

height: 48px;

background: --var(--bg);

position: absolute;

left: 50%;

transform: translate(-50%,0);

border-radius: 51px / 40px 40px 8px 8px;

}

.face{


}

.chin{


}

</style>

</body>

</html>



写回答

1回答

好帮手慕星星

2019-01-22

你好,可以参考下图修改:

http://img.mukewang.com/climg/5c46f65a0001100f07480286.jpg

祝学习愉快!

0

0 学习 · 5012 问题

查看课程