@charset "UTF-8";
* {
  box-sizing: border-box; }

html,
body {
  margin: 0;
  padding: 0; }

body {
  font-size: 15px;
  line-height: 1.625;
  hyphens: auto;
  font-family: "pt-serif", "source-han-serif-sc", "SimSun", serif;
  color: #2a2a2a;
  background: #fefefe;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%; }

a {
  color: #4a90e2;
  text-decoration: none; }

a strong {
  color: inherit; }

a:hover,
a:focus {
  color: #0066cc; }

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: .5rem;
  font-weight: 500;
  line-height: 1.25;
  color: #313131;
  text-rendering: optimizeLegibility; }

h1 {
  font-size: 2rem; }

h2 {
  margin-top: 3.5rem;
  font-size: 1.625rem; }

h3 {
  margin-top: 2.8rem;
  font-size: 1.325rem; }

h4 {
  margin-top: 2rem;
  font-size: 1.225rem; }

h5,
h6 {
  margin-top: 1.5rem; }

h5 {
  font-size: 1.025rem; }

h6 {
  font-size: 1rem; }

p {
  margin-top: 0;
  margin-bottom: 1rem;
  word-break: break-all;
  hyphens: auto;
  text-justify: inter-ideographic; }

strong {
  color: inherit;
  font-weight: 700; }

ul,
ol,
dl {
  margin-top: .65rem;
  margin-bottom: 1rem; }

dt {
  font-weight: bold; }

dd {
  margin-bottom: .5rem; }

hr {
  position: relative;
  margin: 1.5rem 0;
  border: 0;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #fff; }

abbr {
  font-size: 85%;
  font-weight: bold;
  color: #555;
  text-transform: uppercase; }

abbr[title] {
  cursor: help;
  border-bottom: 1px dotted #e5e5e5; }

code,
pre {
  font-family: Menlo, Monaco, "Courier New", monospace; }

code {
  color: inherit;
  font-weight: normal;
  border-radius: 1px;
  box-sizing: border-box;
  font-size: 80%; }

pre {
  display: block;
  margin-top: 0;
  margin-bottom: 1rem;
  padding: 1rem;
  font-size: .85rem;
  line-height: 1.4;
  white-space: pre;
  white-space: pre-wrap;
  word-break: break-all;
  word-wrap: break-word;
  background-color: #f9f9f9; }

pre code {
  padding: 0;
  font-size: 100%;
  color: inherit;
  background-color: transparent; }

.highlight {
  margin: 0 0 1rem;
  border-radius: 4px; }

.highlight td.gutter {
  padding: 0;
  text-align: center;
  width: 20px; }

.highlight td.gutter pre {
  border: 0; }

.highlight pre {
  margin-bottom: 0; }

.gist .gist-file {
  font-family: Menlo, Monaco, "Courier New", monospace !important; }

.gist .markdown-body {
  padding: 15px; }

.gist pre {
  padding: 0;
  background-color: transparent; }

.gist .gist-file .gist-data {
  font-size: .8rem !important;
  line-height: 1.4; }

.gist code {
  padding: 0;
  color: inherit;
  background-color: transparent;
  border-radius: 0; }

blockquote {
  font-size: 1rem;
  line-height: 1.65rem;
  padding: 1.25rem;
  margin: 0;
  background: #f4f4f4;
  quotes: "“" "”" "‘" "’";
  position: relative; }

blockquote > p {
  margin-bottom: .65rem; }

blockquote p:last-child {
  margin-bottom: 0; }

img {
  display: block;
  max-width: 100%;
  margin: 1rem auto;
  border-radius: 5px; }

table {
  margin-bottom: 1rem;
  width: 100%;
  border: 1px solid #e5e5e5;
  border-collapse: collapse; }

td,
th {
  padding: .25rem .5rem;
  border: 1px solid #e5e5e5; }

tbody tr:nth-child(odd) td,
tbody tr:nth-child(odd) th {
  background-color: #f9f9f9; }

.container {
  max-width: 38rem;
  padding-left: .65rem;
  padding-right: .65rem;
  margin-left: auto;
  margin-right: auto; }

.masthead {
  padding-top: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 3rem; }

.masthead-title {
  margin-top: 0;
  margin-bottom: 0;
  color: #505050; }

.masthead-title a {
  color: #505050; }

.masthead-title small {
  font-size: 75%;
  font-weight: 400;
  color: #c0c0c0;
  letter-spacing: 0; }

.page,
.post {
  margin-bottom: 4em; }

.page-title,
.post-title,
.post-title a {
  color: #303030; }

.page-title,
.post-title {
  margin-top: 0; }

.post-date {
  display: block;
  margin-top: -.5rem;
  margin-bottom: 1rem;
  color: #9a9a9a; }

.related {
  padding-top: 2rem;
  padding-bottom: 2rem;
  border-top: 1px solid #eee; }

.related-posts {
  padding-left: 0;
  list-style: none; }

.related-posts h3 {
  margin-top: 0; }

.related-posts li small {
  font-size: 75%;
  color: #999; }

.related-posts li a:hover {
  color: #268bd2;
  text-decoration: none; }

.related-posts li a:hover small {
  color: inherit; }

.pagination {
  overflow: hidden;
  margin-left: -1rem;
  margin-right: -1rem;
  font-family: Helvetica, Arial, sans-serif;
  color: #ccc;
  text-align: center; }

.pagination-item {
  display: block;
  padding: 1rem;
  border: 1px solid #eee; }

.pagination-item:first-child {
  margin-bottom: -1px; }

a.pagination-item:hover {
  background-color: #f5f5f5; }

@media (min-width: 30em) {
  .pagination {
    margin: 3rem 0; }
  .pagination-item {
    float: left;
    width: 50%; }
  .pagination-item:first-child {
    margin-bottom: 0;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px; }
  .pagination-item:last-child {
    margin-left: -1px;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px; } }