带有CSS的表单的样式输入字段
要设置表单输入字段的样式，可以尝试运行以下代码。设置<输入>的样式：
示例
<!DOCTYPE html>
<html>
<head>
<style>
input {
width: 100%;
}
</style>
</head>
<body>
<p>Fill the below form,</p>
<form>
<label for = "subject">Subject</label>
<input type = "text" id = "subject" name = "sub">
<label for = "student">Student</label>
<input type = "text" id = "student" name = "stu">
</form>
</body>
</html>