请老师检查，谢谢
来源：2-20 编程练习
迷迷糊糊学习
2021-12-02 18:04:15
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>2-4</title>
<style type="text/css">
div {
font-family: 'Microsoft Yahei';
font-size: 60px;
font-weight: bold;
line-height: 600px;
position: absolute;
top: -1000px;
right: 0;
left: 0;
width: 800px;
height: 600px;
margin: auto;
text-align: center;
border: 5px solid #000;
border-radius: 50%;
animation-name: disp;
animation-duration: 1s;
animation: xs 2s linear 2s;
/*此处写代码*/
}
@keyframes xs{
from{
transform: translateX(0);
}
to{
transform: translateY(1000px);
}
}
</style>
</head>
<body>
<div>大家好，欢迎来到慕课网！</div>
</body>
</html>
1回答
-
好帮手慕然然
2021-12-02
同学你好，代码有点小问题，练习给出的代码中已经设置了animation-name属性和animation-duration属性，建议同学继续接着向下写即可，参考如下：
祝学习愉快！
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