logPage.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Login</title>
    <link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css">
    <link href="https://fonts.googleapis.com/css2?family=Lato&display=swap" rel="stylesheet">
    <link rel="shortcut icon" href="https://cdn.pixabay.com/photo/2014/04/03/00/32/padlock-308589__340.png"sizes="64x64">
    <link rel="stylesheet" type="text/css" href="logPage.css">
</head>
<body>
    <form action="bookshelf.html">
        <div class="LogIn">
            <img src="User.svg" alt="Login" class="user">
            <form class="config">
                <div class="id">
                    <i class="fa fa-user fa-2x" id="idIcon"></i>
                    <input class="logformID"type="text"placeholder="ID" required>
                </div>
                <div class="pw">
                    <i class="fa fa-lock fa-2x" id="pwIcon"></i>
                    <input class="logformpw"type="password"placeholder="Password"pattern=".{5,12}" title="영문,숫자,특수문자를 조합한 5~12자리 비밀번호를 입력해주세요"required>
                </div>
            </form>
            <div class="memory clearfix">
                <span class="check">
                    <input type="checkbox" id="keep">
                    <label for="keep"class="remem">
                    Remember me</label>
                </span>
                <span class="logConfig">
                    <button class="Finlog">Login</button>
                </span>
            </div>
        </div>
    </form>
</body>
</html>