article {
  display: block;
}

html {
  font-family: sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

a:focus {
  outline: thin dotted;
}

a:active,
a:hover {
  outline: 0;
}

h1 {
  font-size: 2em;
  margin: .67em 0;
}

strong {
  font-weight: bold;
}

hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}

code,
pre {
  font-family: monospace, serif;
  font-size: 1em;
}

img {
  border: 0;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

body {
  font: 13px Helvetica, arial, freesans, clean, sans-serif;
  line-height: 1.4;
}

body {
  min-width: 1020px;
  color: #333333;
  background-color: #fff;
}

* {
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

::-moz-selection {
  text-shadow: none;
  background: rgba(65,131,196,0.4);
}

::selection {
  text-shadow: none;
  background: rgba(65,131,196,0.4);
}

a {
  color: #4183c4;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:focus,
a:active {
  text-decoration: underline;
}

hr {
  height: 0;
  margin: 15px 0;
  overflow: hidden;
  background: transparent;
  border: 0;
  border-bottom: 1px solid #ddd;
}

hr:before,
hr:after {
  content: " ";
  display: table;
}

hr:after {
  clear: both;
}

ol ol {
  list-style-type: lower-roman;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 15px;
  margin-bottom: 15px;
  line-height: 1.1;
}

h1 {
  font-size: 30px;
}

h2 {
  font-size: 21px;
}

h3 {
  font-size: 16px;
}

h4 {
  font-size: 14px;
}

h5 {
  font-size: 12px;
}

h6 {
  font-size: 11px;
}

blockquote {
  margin: 0;
}

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

dd {
  margin-left: 0;
}

code,
pre {
  font-family: Consolas, "Liberation Mono", Courier, monospace;
  font-size: 12px;
}

pre {
  margin-top: 0;
  margin-bottom: 0;
}

.markdown-body {
  font-size: 15px;
  line-height: 1.7;
  overflow: hidden;
  word-wrap: break-word;
}

.markdown-body>*:first-child {
  margin-top: 0 !important;
}

.markdown-body>*:last-child {
  margin-bottom: 0 !important;
}

.markdown-body a.anchor {
  display: block;
  padding-right: 6px;
  padding-left: 30px;
  margin-left: -30px;
  cursor: pointer;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
}

.markdown-body a.anchor:focus {
  outline: none;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  margin: 1em 0 15px;
  padding: 0;
  font-weight: bold;
  line-height: 1.7;
  cursor: text;
  position: relative;
}

.markdown-body h1 {
  font-size: 2.5em;
  border-bottom: 1px solid #ddd;
}

.markdown-body h2 {
  font-size: 2em;
  border-bottom: 1px solid #eee;
}

.markdown-body h3 {
  font-size: 1.5em;
}

.markdown-body h4 {
  font-size: 1.2em;
}

.markdown-body h5 {
  font-size: 1em;
}

.markdown-body h6 {
  color: #777;
  font-size: 1em;
}

.markdown-body p,
.markdown-body blockquote,
.markdown-body ul,
.markdown-body ol,
.markdown-body dl,
.markdown-body table,
.markdown-body pre {
  margin: 15px 0;
}

.markdown-body hr {
  background: transparent url(data:image/png;base64,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) repeat-x 0 0;
  border: 0 none;
  color: #ccc;
  height: 4px;
  padding: 0;
  margin: 15px 0;
}

.markdown-body ul,
.markdown-body ol {
  padding-left: 30px;
}

.markdown-body ol ol,
.markdown-body ol ul {
  margin-top: 0;
  margin-bottom: 0;
}

.markdown-body dl {
  padding: 0;
}

.markdown-body dl dt {
  font-size: 14px;
  font-weight: bold;
  font-style: italic;
  padding: 0;
  margin-top: 15px;
}

.markdown-body dl dd {
  margin-bottom: 15px;
  padding: 0 15px;
}

.markdown-body blockquote {
  border-left: 4px solid #DDD;
  padding: 0 15px;
  color: #777;
}

.markdown-body blockquote>:first-child {
  margin-top: 0px;
}

.markdown-body blockquote>:last-child {
  margin-bottom: 0px;
}

.markdown-body table {
  width: 100%;
  overflow: auto;
  display: block;
}

.markdown-body table th {
  font-weight: bold;
}

.markdown-body table th,
.markdown-body table td {
  border: 1px solid #ddd;
  padding: 6px 13px;
}

.markdown-body table tr {
  border-top: 1px solid #ccc;
  background-color: #fff;
}

.markdown-body table tr:nth-child(2n) {
  background-color: #f8f8f8;
}

.markdown-body img {
  max-width: 100%;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.markdown-body code {
  margin: 0;
  border: 1px solid #ddd;
  background-color: #f8f8f8;
  border-radius: 3px;
  padding: 0;
}

.markdown-body code:before,
.markdown-body code:after {
  content: "\00a0";
  letter-spacing: -0.2em;
}

.markdown-body pre>code {
  margin: 0;
  padding: 0;
  white-space: pre;
  border: none;
  background: transparent;
}

.markdown-body .highlight pre,
.markdown-body pre {
  background-color: #f8f8f8;
  border: 1px solid #ddd;
  font-size: 13px;
  line-height: 19px;
  overflow: auto;
  padding: 6px 10px;
  border-radius: 3px;
}

.markdown-body pre {
  word-wrap: normal;
}

.markdown-body pre code {
  margin: 0;
  padding: 0;
  background-color: transparent;
  border: none;
  word-wrap: normal;
  max-width: initial;
  display: inline;
  overflow: initial;
  line-height: inherit;
}

.markdown-body pre code:before,
.markdown-body pre code:after {
  content: normal;
}

.highlight {
  background: #ffffff;
}

.highlight .c {
  color: #999988;
  font-style: italic;
}

.highlight .err {
  color: #a61717;
  background-color: #e3d2d2;
}

.highlight .k {
  font-weight: bold;
}

.highlight .o {
  font-weight: bold;
}

.highlight .cm {
  color: #999988;
  font-style: italic;
}

.highlight .cp {
  color: #999999;
  font-weight: bold;
}

.highlight .c1 {
  color: #999988;
  font-style: italic;
}

.highlight .cs {
  color: #999999;
  font-weight: bold;
  font-style: italic;
}

.highlight .gd {
  color: #000000;
  background-color: #ffdddd;
}

.highlight .gd .x {
  color: #000000;
  background-color: #ffaaaa;
}

.highlight .ge {
  font-style: italic;
}

.highlight .gr {
  color: #aa0000;
}

.highlight .gh {
  color: #999999;
}

.highlight .gi {
  color: #000000;
  background-color: #ddffdd;
}

.highlight .gi .x {
  color: #000000;
  background-color: #aaffaa;
}

.highlight .go {
  color: #888888;
}

.highlight .gp {
  color: #555555;
}

.highlight .gs {
  font-weight: bold;
}

.highlight .gu {
  color: #800080;
  font-weight: bold;
}

.highlight .gt {
  color: #aa0000;
}

.highlight .kc {
  font-weight: bold;
}

.highlight .kd {
  font-weight: bold;
}

.highlight .kn {
  font-weight: bold;
}

.highlight .kp {
  font-weight: bold;
}

.highlight .kr {
  font-weight: bold;
}

.highlight .kt {
  color: #445588;
  font-weight: bold;
}

.highlight .m {
  color: #009999;
}

.highlight .s {
  color: #dd1144;
}

.highlight .n {
  color: #333333;
}

.highlight .na {
  color: teal;
}

.highlight .nb {
  color: #0086b3;
}

.highlight .nc {
  color: #445588;
  font-weight: bold;
}

.highlight .no {
  color: teal;
}

.highlight .ni {
  color: purple;
}

.highlight .ne {
  color: #990000;
  font-weight: bold;
}

.highlight .nf {
  color: #990000;
  font-weight: bold;
}

.highlight .nn {
  color: #555555;
}

.highlight .nt {
  color: navy;
}

.highlight .nv {
  color: teal;
}

.highlight .ow {
  font-weight: bold;
}

.highlight .w {
  color: #bbbbbb;
}

.highlight .mf {
  color: #009999;
}

.highlight .mh {
  color: #009999;
}

.highlight .mi {
  color: #009999;
}

.highlight .mo {
  color: #009999;
}

.highlight .sb {
  color: #dd1144;
}

.highlight .sc {
  color: #dd1144;
}

.highlight .sd {
  color: #dd1144;
}

.highlight .s2 {
  color: #dd1144;
}

.highlight .se {
  color: #dd1144;
}

.highlight .sh {
  color: #dd1144;
}

.highlight .si {
  color: #dd1144;
}

.highlight .sx {
  color: #dd1144;
}

.highlight .sr {
  color: #009926;
}

.highlight .s1 {
  color: #dd1144;
}

.highlight .ss {
  color: #990073;
}

.highlight .bp {
  color: #999999;
}

.highlight .vc {
  color: teal;
}

.highlight .vg {
  color: teal;
}

.highlight .vi {
  color: teal;
}

.highlight .il {
  color: #009999;
}

.highlight .gc {
  color: #999;
  background-color: #EAF2F5;
}