<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">html, body {
  font-family: 'PT Sans', "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, Hiragino Sans GB,
    Microsoft YaHei, sans-serif;
  font-size: 14px;
  line-height: 2.1;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
  overflow-y: auto;
  width: 100%;
  min-height: 100%;
  scroll-behavior: smooth; }

  body {
    background: #fff; }

    .bitcron_nav {
      margin-bottom: 30px; }

      .post {
        color: #222;
        margin-bottom: 3em; }
        .post .post_wrapper h1.title {
          color: #111;
          font-size: 2.5em;
          padding-top: 0.1em;
          padding-bottom: 0.8em;
          line-height: 1.1em;
          border-bottom: 1px solid #eee;
          margin-bottom: 1em;
          font-family: 'PT Serif', "Georgia", "Times New Roman", Times, "Songti SC", "SimSun",
                    sans-serif; }
          .post .post_wrapper .info {
            text-align: right;
            margin-top: -0.5em;
            margin-bottom: 1em;
            font-size: 90%;
            color: #777; }
        .post .post_with_toc {
          max-width: 960px;
          margin: 0 auto;
          overflow: hidden; }
          .post .post_with_toc .post_container {
            padding: 0 3em 0 3.5em; }
        .post .post_without_toc {
          max-width: 760px;
          margin: 0 auto; }
          @media screen and (max-width: 767px) {
            .post .post_with_toc .post_container, .post .post_without_toc .post_container {
              padding: 0;
              width: 90%;
              margin: 0 auto;   }
}

.markdown .toc {
  line-height: 2.1;
  border: 1px solid #eee; }
  .markdown .toc li ul {
    margin: 0;
    padding-top: 0; }
.markdown code {
  background: #f3f3f3;
  padding: 0 5px;
  margin: 0 2px;
  border: none;
  color: #000; }
  .markdown blockquote .p_part p, .markdown li .p_part p {
    text-indent: 0 !important; }
    .markdown ol, .markdown ul {
      line-height: 2.1; }
      .markdown blockquote {
        border-left-color: #16b0ff; }
        .markdown pre {
          border: 1px solid #e6e6e6;
          border-left: none;
          border-right: none;
          margin-top: 1.2em;
          margin-bottom: 2.2em;
          padding: 15px 20px;
          display: block;
          overflow: auto;
          background: #fdfdfd; }
          .markdown h1 {
            margin: 2.5em 0 1.5em 0; }
            .markdown h2 {
              margin: 2em 0 1em 0; }
              .markdown h3 {
                font-size: 1.3em;
                margin: 2em 0 1em 0;
                color: #333; }
                .markdown h1, .markdown h2, .markdown h3 {
                  font-family: 'PT Serif', "Georgia", "Times New Roman", Times, "Songti SC", "SimSun",
                                    sans-serif; }
                  .markdown table {
                    margin: 2em 0 3em 0; }
                    .markdown strong, .markdown b {
                      color: #000; }
                      .markdown hr {
                        border-top: 1px dotted #efefef; }
</pre></body></html>