Bootstrap.css for Markdown Pro ref: http://qiita.com/items/cda556061b6af247b9bc

bootstrap-md.css

body {
  padding: 10px 15px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 20px;
  color: #333333;
  background: #ffffff;
}

a, a:visited {
  color: #0088cc;
  text-decoration: none;
}

a:hover {
  color: #005580;
  text-decoration: underline;
}

p { margin: 0 0 20px; }
small { font-size: 85%; }
strong { font-weight: bold; }
em { font-style: italic; }

h1,h2,h3,h4,h5,h6 {
  margin: 10px 0;
  font-family: inherit;
  font-weight: bold;
  line-height: 20px;
  color: inherit;
  text-rendering: optimizelegibility;
}

h1,h2,h3 { line-height: 40px; }
h1 { font-size: 38px; }
h2 { font-size: 32px; }
h3 { font-size: 24px; }
h4 { font-size: 18px; }
h5 { font-size: 14px; }
h6 { font-size: 14px; }

ul,ol {
  padding: 0;
  margin: 0 0 10px 25px;
}

ul ul,
ul ol,
ol ol,
ol ul {
  margin-bottom: 0;
}

li { line-height: 20px; }

hr {
  margin: 20px 0;
  border: 0;
  border-top: 1px solid #eeeeee;
  border-bottom: 1px solid #ffffff;
}

blockquote {
  padding: 0 0 0 15px;
  margin: 0 0 20px;
  border-left: 5px solid #eeeeee;
}

code,
pre {
  padding: 0 3px 2px;
  font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
  font-size: 12px;
  color: #333333;
  -webkit-border-radius: 3px;
     -moz-border-radius: 3px;
          border-radius: 3px;
}

code {
  padding: 2px 4px;
  color: #d14;
  white-space: nowrap;
  background-color: #f7f7f9;
  border: 1px solid #e1e1e8;
}

pre {
  display: block;
  padding: 9.5px;
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 20px;
  word-break: break-all;
  word-wrap: break-word;
  white-space: pre;
  white-space: pre-wrap;
  background-color: #f5f5f5;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.15);
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

pre code {
  padding: 0;
  color: inherit;
  white-space: pre;
  white-space: pre-wrap;
  background-color: transparent;
  border: 0;
}

table {
  width: 100%;
  margin-bottom: 20px;
  border: 1px solid #dddddd;
  border-collapse: collapse;
  border-left: 0;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

table th,
table td {
  padding: 8px;
  line-height: 20px;
  text-align: left;
  vertical-align: top;
  border-top: 1px solid #dddddd;
  border-left: 1px solid #dddddd;
}

table th { font-weight: bold; }
table thead th { vertical-align: bottom; }

table thead:first-child tr:first-child th,
table thead:first-child tr:first-child td {
  border-top: 0;
}