<style>
            body {
                background-color: #F0F1F3;
                font-family: 'Helvetica Neue', 'Segoe UI', Helvetica, sans-serif;
                font-size: 15px;
                line-height: 26px;
                margin: 0;
                color: #444;
            }

            pre {
                background: #f4f4f4f4;
                padding: 2px;
            }

            table {
                width: 100%;
                border: 1px solid #ddd;
            }
            table td {
                border-color: #ddd;
                padding: 5px;
            }

            .wrap {
                background-color: #fff;
                padding: 30px;
                padding-bottom: 0px;
                max-width: 525px;
                margin: 0 auto;
                border-radius: 5px;
            }
            .sig {
                background-color: #fff;
                padding: 30px;
                padding-top: 0%;
                max-width: 525px;
                margin: 0 auto;
                border-radius: 5px;
                line-height: 80%;
            }

            .button {
                background: #0055d4;
                border-radius: 3px;
                text-decoration: none !important;
                color: #fff !important;
                font-weight: bold;
                padding: 10px 30px;
                display: inline-block;
            }
            .button:hover {
                background: #111;
            }

            .footer {
                text-align: center;
                font-size: 12px;
                color: #888;
            }
                .footer a {
                    color: #888;
                    margin-right: 5px;
                }

            .gutter {
                padding: 30px;
            }

            img {
                max-width: 100%;
                height: auto;
            }

            a {
                color: #0055d4;
            }
                a:hover {
                    color: #111;
                }
            @media screen and (max-width: 600px) {
                .wrap {
                    max-width: auto;
                }
                .gutter {
                    padding: 10px;
                }
            }
        </style>