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<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>Зебра</title>
        <style>
            form {
            width: 320px;
            border: 3px solid #a52a2a;
            border-collapse: collapse;
            }
            header {
                background-color:blue;
                color:white;
                height:20px;
                width:310px;
                text-align:left;
                padding:5px;
            }
            .not_full_line {
                height: 40;
                width:140px;
                float:left;
                padding:5px;
            }
            .not_full_line input {
                height: 40;
                width:130px;
            }
            .full_line {
                height: 40;
                width:300px;
                float:left;
                padding:5px;
            }
            .full_line input {
                height: 40;
                width:280px;
            }
        </style>
    </head>
    <body>
        <form name='Регистрация'>
            <header>
                Регистрация
            </header>
            <div class='full_line'>
                    E-mail<br>
                    <input type="text" name="answer" value=""><br>
            </div>
            <div class="not_full_line">
                Пароль<br>
                <input type="password" name="answer" value=""><br>
            </div>

            <div class="not_full_line">
                Ещё раз<br>
                <input type="password" name="answer" value=""><br>
            </div>
            <div>
                <input type="submit">
            </div>
        </form>
    </body>
</html>