為什么我用span實踐出的效果與老師不同？
<!DOCTYPE?html>
<html?lang="en">
<head>
????<meta?charset="UTF-8">
????<meta?name="viewport"?content="width=device-width,?initial-scale=1.0">
????<title>Document</title>
????<style>
????????.test1?{
????????????font-size:?36px;
????????????line-height:?0;
????????????border:?1px?solid?pink;
????????}
????????
????????.test2?{
????????????font-size:?0;
????????????line-height:?36px;
????????????border:?1px?solid?rgb(219,?56,?56);
????????}
????</style>
</head>
<body>
????<p?class="test1"></p>
????<p?class="test2"></p>
</body>
</html>
2021-02-05
老師的效果是：
我的效果是：