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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>COST</title>
    <link rel="stylesheet" href="cost.css" type="text/css">
</head>
<body>
    <form>
        <h1>Payment form</h1>
        <p>Required fields are followed by <strong><abbr title="required">*</abbr></strong>.</p>
        <section>
            <h2>Contact information</h2>
            <fieldset>
            <legend>Title</legend>
            <ul>
                <li>
                    <label for="title_1">
                    <input type="radio" id="title_1" name="title" value="M." >
                    Mister
                    </label>
                </li>
                <li>
                    <label for="title_2">
                    <input type="radio" id="title_2" name="title" value="Ms.">
                    Miss
                    </label>
                </li>
            </ul>
            </fieldset>
            <p>
            <label for="name">
                <span>Name: </span>
                <strong><abbr title="required">*</abbr></strong>
            </label>
            <input type="text" id="name" name="username">
            </p>
            <p>
            <label for="mail">
                <span>E-mail: </span>
                <strong><abbr title="required">*</abbr></strong>
            </label>
            <input type="email" id="mail" name="usermail">
            </p>
            <p>
            <label for="pwd">
                <span>Password: </span>
                <strong><abbr title="required">*</abbr></strong>
            </label>
            <input type="password" id="pwd" name="password">
            </p>
        </section>
        <section>
            <h2>Payment information</h2>
            <p>
            <label for="card">
                <span>Card type:</span>
                <strong>&nbsp;&nbsp;</strong>
            </label>
            <select id="card" name="usercard">
                <option value="visa">Visa</option>
                <option value="mc">Mastercard</option>
                <option value="amex">American Express</option>
            </select>
            </p>
            <p>
            <label for="number">
                <span>Card number:</span>
                <strong><abbr title="required">*</abbr></strong>
            </label>
                <input type="number" id="number" name="cardnumber">
            </p>
            <p>
            <label for="date">
                <span>Expiration date:</span>
                <strong><abbr title="required">*</abbr></strong>
                <em>formatted as mm/yy</em>
            </label>
            <input type="date" id="date" name="expiration">
            </p>
        </section>
        <p> <button type="submit">Validate the payment</button> </p>
    </form>
</body>
</html>

            
h1 {
    margin-top: 0;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

form {
    margin: 0 auto;
    width: 400px;
    padding: 1em;
    border: 1px solid #CCC;
    border-radius: 1em;
}

div+div {
    margin-top: 1em;
}

label span {
    display: inline-block;
    width: 120px;
    text-align: right;
}

input, textarea {
    font: 1em sans-serif;
    width: 250px;
    box-sizing: border-box;
    border: 1px solid #999;
}

input[type=checkbox], input[type=radio] {
    width: auto;
    border: none;
}

input:focus, textarea:focus {
    border-color: #000;
}

textarea {
    vertical-align: top;
    height: 5em;
    resize: vertical;
}

fieldset {
    width: 250px;
    box-sizing: border-box;
    margin-left: 136px;
    border: 1px solid #999;
}

button {
    margin: 20px 0 0 124px;
}

label {
  position: relative;
}

label em {
  position: absolute;
  right: 5px;
  top: 20px;
}