v2board/resources/views/mail/default/verify.blade.php

<div style="background: #eee">
    <table width="600" border="0" align="center" cellpadding="0" cellspacing="0">
        <tbody>
        <tr>
            <td>
                <div style="background:#fff">
                    <table width="100%" border="0" cellspacing="0" cellpadding="0">
                        <thead>
                        <tr>
                            <td valign="middle" style="padding-left:30px;background-color:#415A94;color:#fff;padding:20px 40px;font-size: 21px;">{{$name}}</td>
                        </tr>
                        </thead>
                        <tbody>
                        <tr style="padding:40px 40px 0 40px;display:table-cell">
                            <td style="font-size:24px;line-height:1.5;color:#000;margin-top:40px">邮箱验证码</td>
                        </tr>
                        <tr>
                            <td style="font-size:14px;color:#333;padding:24px 40px 0 40px">
                                尊敬的用户您好！
                                <br />
                                <br />
                                您的验证码是：{{$code}}，请在 5 分钟内进行验证。如果该验证码不为您本人申请，请无视。
                            </td>
                        </tr>
                        <tr style="padding:40px;display:table-cell">
                        </tr>
                        </tbody>
                    </table>
                </div>
                <div>
                    <table width="100%" border="0" cellspacing="0" cellpadding="0">
                        <tbody>
                        <tr>
                            <td style="padding:20px 40px;font-size:12px;color:#999;line-height:20px;background:#f7f7f7"><a href="{{$url}}" style="font-size:14px;color:#929292">返回{{$name}}</a></td>
                        </tr>
                        </tbody>
                    </table>
                </div></td>
        </tr>
        </tbody>
    </table>
</div>