!!!
%html
  %head
    %meta{:content => "width=device-width", :name => "viewport"}/
    %meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
    %title Simple Transactional Email
    :css
      /* -------------------------------------
          GLOBAL RESETS
      ------------------------------------- */
      img {
        border: none;
        -ms-interpolation-mode: bicubic;
        max-width: 100%; }
      body {
        background-color: #f6f6f6;
        font-family: sans-serif;
        -webkit-font-smoothing: antialiased;
        font-size: 14px;
        line-height: 1.4;
        margin: 0;
        padding: 0;
        -ms-text-size-adjust: 100%;
        -webkit-text-size-adjust: 100%; }
      table {
        border-collapse: separate;
        mso-table-lspace: 0pt;
        mso-table-rspace: 0pt;
        width: 100%; }
        table td {
          font-family: sans-serif;
          font-size: 14px;
          vertical-align: top; }
      /* -------------------------------------
          BODY & CONTAINER
      ------------------------------------- */
      .body {
        background-color: #f6f6f6;
        width: 100%; }
      /* Set a max-width, and make it display as block so it will automatically stretch to that width, but will also shrink down on a phone or something */
      .container {
        display: block;
        Margin: 0 auto !important;
        /* makes it centered */
        max-width: 580px;
        padding: 10px;
        width: 580px; }
      /* This should also be a block element, so that it will fill 100% of the .container */
      .content {
        box-sizing: border-box;
        display: block;
        Margin: 0 auto;
        max-width: 580px;
        padding: 10px; }
      /* -------------------------------------
          HEADER, FOOTER, MAIN
      ------------------------------------- */
      .main {
        background: #ffffff;
        border-radius: 3px;
        width: 100%; }
      .wrapper {
        box-sizing: border-box;
        padding: 20px; }
      .content-block {
        padding-bottom: 10px;
        padding-top: 10px;
      }
      .footer {
        clear: both;
        Margin-top: 10px;
        text-align: center;
        width: 100%; }
        .footer td,
        .footer p,
        .footer span,
        .footer a {
          color: #999999;
          font-size: 12px;
          text-align: center; }
      /* -------------------------------------
          TYPOGRAPHY
      ------------------------------------- */
      h1,
      h2,
      h3,
      h4 {
        color: #000000;
        font-family: sans-serif;
        font-weight: 400;
        line-height: 1.4;
        margin: 0;
        Margin-bottom: 30px; }
      h1 {
        font-size: 35px;
        font-weight: 300;
        text-align: center;
        text-transform: capitalize; }
      p,
      ul,
      ol {
        font-family: sans-serif;
        font-size: 14px;
        font-weight: normal;
        margin: 0;
        Margin-bottom: 15px; }
        p li,
        ul li,
        ol li {
          list-style-position: inside;
          margin-left: 5px; }
      a {
        color: #3498db;
        text-decoration: underline; }
      /* -------------------------------------
          BUTTONS
      ------------------------------------- */
      .btn {
        box-sizing: border-box;
        width: 100%; }
        .btn > tbody > tr > td {
          padding-bottom: 15px; }
        .btn table {
          width: auto; }
        .btn table td {
          background-color: #ffffff;
          border-radius: 5px;
          text-align: center; }
        .btn a {
          background-color: #ffffff;
          border: solid 1px #3498db;
          border-radius: 5px;
          box-sizing: border-box;
          color: #3498db;
          cursor: pointer;
          display: inline-block;
          font-size: 14px;
          font-weight: bold;
          margin: 0;
          padding: 12px 25px;
          text-decoration: none;
          text-transform: capitalize; }
      .btn-primary table td {
        background-color: #3498db; }
      .btn-primary a {
        background-color: #3498db;
        border-color: #3498db;
        color: #ffffff; }
      /* -------------------------------------
          OTHER STYLES THAT MIGHT BE USEFUL
      ------------------------------------- */
      .last {
        margin-bottom: 0; }
      .first {
        margin-top: 0; }
      .align-center {
        text-align: center; }
      .align-right {
        text-align: right; }
      .align-left {
        text-align: left; }
      .clear {
        clear: both; }
      .mt0 {
        margin-top: 0; }
      .mb0 {
        margin-bottom: 0; }
      .preheader {
        color: transparent;
        display: none;
        height: 0;
        max-height: 0;
        max-width: 0;
        opacity: 0;
        overflow: hidden;
        mso-hide: all;
        visibility: hidden;
        width: 0; }
      .powered-by a {
        text-decoration: none; }
      hr {
        border: 0;
        border-bottom: 1px solid #f6f6f6;
        Margin: 20px 0; }
      /* -------------------------------------
          RESPONSIVE AND MOBILE FRIENDLY STYLES
      ------------------------------------- */
      @media only screen and (max-width: 620px) {
        table[class=body] h1 {
          font-size: 28px !important;
          margin-bottom: 10px !important; }
        table[class=body] p,
        table[class=body] ul,
        table[class=body] ol,
        table[class=body] td,
        table[class=body] span,
        table[class=body] a {
          font-size: 16px !important; }
        table[class=body] .wrapper,
        table[class=body] .article {
          padding: 10px !important; }
        table[class=body] .content {
          padding: 0 !important; }
        table[class=body] .container {
          padding: 0 !important;
          width: 100% !important; }
        table[class=body] .main {
          border-left-width: 0 !important;
          border-radius: 0 !important;
          border-right-width: 0 !important; }
        table[class=body] .btn table {
          width: 100% !important; }
        table[class=body] .btn a {
          width: 100% !important; }
        table[class=body] .img-responsive {
          height: auto !important;
          max-width: 100% !important;
          width: auto !important; }}
      /* -------------------------------------
          PRESERVE THESE STYLES IN THE HEAD
      ------------------------------------- */
      @media all {
        .ExternalClass {
          width: 100%; }
        .ExternalClass,
        .ExternalClass p,
        .ExternalClass span,
        .ExternalClass font,
        .ExternalClass td,
        .ExternalClass div {
          line-height: 100%; }
        .apple-link a {
          color: inherit !important;
          font-family: inherit !important;
          font-size: inherit !important;
          font-weight: inherit !important;
          line-height: inherit !important;
          text-decoration: none !important; }
        .btn-primary table td:hover {
          background-color: #34495e !important; }
        .btn-primary a:hover {
          background-color: #34495e !important;
          border-color: #34495e !important; } }

  %body
    = yield