@font-face {
  font-family: 'PTSerif-Regular';
  src: url('fonts/PTSerif-Regular.eot');
  src: url('fonts/PTSerif-Regular.eot?#iefix') format('embedded-opentype'), url('fonts/PTSerif-Regular.otf') format('otf'), url('fonts/PTSerif-Regular.woff') format('woff'), url('fonts/PTSerif-Regular.ttf') format('truetype'), url('fonts/PTSerif-Regular.svg#PTSerif-Regular') format('svg');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'PTSerif-Bold';
  src: url('fonts/PTSerif-Bold.eot');
  src: url('fonts/PTSerif-Bold.eot?#iefix') format('embedded-opentype'), url('fonts/PTSerif-Bold.otf') format('otf'), url('fonts/PTSerif-Bold.woff') format('woff'), url('fonts/PTSerif-Bold.ttf') format('truetype'), url('fonts/PTSerif-Bold.svg#PTSerif-Bold') format('svg');
  font-weight: bold;
  font-style: normal;
}
.font-main {
  font-family: Arial, Heltivitar, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
}
.font-content {
  font-family: PTSerif-Regular, Georgia, Cambria, "Times New Roman", Times, serif, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
}
.font-code {
  font-family: consolas, monaco, "Source Code Pro", monospace;
}
html,
body,
input {
  margin: 0;
  font-family: Arial, Heltivitar, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
}
html,
body {
  height: 100%;
}
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
a:hover {
  opacity: 0.9;
}
*::selection {
  background-color: #ffe5d8;
}
.index {
  margin: 15px;
  display: block;
  font-size: 18px;
  color: #aaa;
  text-decoration: none;
  position: absolute;
  z-index: 1;
  font-weight: bold;
}
.menu {
  margin: 15px;
  position: absolute;
  font-size: 18px;
  z-index: 1;
  font-weight: bold;
  right: 0;
}
.menu .menu-item {
  float: right;
  margin-right: 10px;
}
.menu .menu-item a {
  color: #aaa;
}
a.name {
  color: #444;
}
.main {
  color: #4A4A4A;
  margin: 0 auto;
  max-width: 720px;
  padding: 0 15px;
  min-height: 100%;
  position: relative;
}
.main .site .logo {
  margin: 0 auto;
  width: 80px;
  height: 80px;
  border-radius: 80px;
  background-size: cover;
  background-repeat: no-repeat;
  border: 1px #eee solid;
}
.main .site .title {
  margin: 0;
  margin-top: 30px;
  font-weight: bold;
  font-size: 32px;
  text-align: center;
}
.main .site .subtitle {
  font-family: PTSerif-Regular, Georgia, Cambria, "Times New Roman", Times, serif, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
  font-style: italic;
  margin-top: 10px;
  font-size: 16px;
  color: #bbb;
  text-align: center;
  font-weight: normal;
}
.main.page {
  padding-top: 100px;
  padding-bottom: 70px;
}
.main.page .header {
  text-align: center;
}
.main.page .header .tag {
  margin: 0;
  margin-top: 30px;
  font-weight: bold;
  font-size: 32px;
}
.main.page .header .tag-sub {
  margin: 0;
  font-weight: normal;
  margin-top: 10px;
  font-size: 16px;
  color: #bbb;
}
.main.page .article-list {
  margin-top: 100px;
}
.main.page .article-list .article {
  margin-bottom: 55px;
  padding-bottom: 45px;
  border-bottom: 1px #ddd dashed;
}
.main.page .article-list .article:last-child {
  border-bottom: 0;
}
.main.page .article-list .article .title {
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 5px;
  text-decoration: none;
  color: #4A4A4A;
  display: block;
}
.main.page .article-list .article .title .top {
  color: #ccc;
  margin-right: 5px;
}
.main.page .article-list .article .cover {
  color: #fff;
  width: 100%;
  height: 280px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 6px;
  border: 1px solid #ddd;
  box-sizing: border-box;
  margin-top: 15px;
  margin-bottom: 10px;
}
.main.page .article-list .article .preview {
  font-family: PTSerif-Regular, Georgia, Cambria, "Times New Roman", Times, serif, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
  display: inline-block;
  letter-spacing: 0.5px;
  line-height: 28px;
  font-size: 16px;
  margin-top: 10px;
  color: #666;
}
.main.page .article-list .article .info {
  margin-top: 15px;
  margin-bottom: 20px;
  color: #333;
  font-size: 14px;
}
.main.page .article-list .article .avatar {
  width: 20px;
  height: 20px;
  margin-right: 10px;
  border-radius: 20px;
  background-size: cover;
  background-repeat: no-repeat;
  float: left;
  margin-top: -4px;
  border: 1px #eee solid;
}
.main.page .article-list .article .name {
  margin-right: 10px;
}
.main.page .article-list .article .date {
  color: #ccc;
}
.main.page .article-list .article .tags {
  font-family: PTSerif-Regular, Georgia, Cambria, "Times New Roman", Times, serif, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
  margin-left: 10px;
  float: right;
}
.main.page .article-list .article .tags .tag {
  margin-right: 5px;
  color: #bbb;
  text-decoration: none;
}
.main.page .page-nav {
  position: relative;
  height: 50px;
}
.main.page .page-nav a {
  color: #bbb;
  font-style: italic;
  text-decoration: none;
}
.main.page .page-nav .nav {
  left: 0;
  right: 0;
  text-align: center;
  display: block;
  color: #bbb;
  position: absolute;
  z-index: -1;
}
.main.page .page-nav .prev {
  float: left;
}
.main.page .page-nav .prev:before {
  content: "";
  width: 3px;
  height: 3px;
  border: 2px #ccc solid;
  border-radius: 3px;
  display: block;
  float: left;
  margin-right: 7px;
  margin-top: 5px;
}
.main.page .page-nav .next {
  float: right;
}
.main.page .page-nav .next:after {
  content: "";
  width: 3px;
  height: 3px;
  border: 2px #ccc solid;
  border-radius: 3px;
  display: block;
  float: right;
  margin-left: 7px;
  margin-top: 5px;
}
.main.article {
  padding-top: 120px;
  padding-bottom: 120px;
}
.main.article .title {
  margin: 0;
  font-weight: bold;
  color: #4A4A4A;
  font-size: 30px;
  line-height: 42px;
}
.main.article .info {
  margin-top: 10px;
  font-size: 14px;
}
.main.article .info .avatar {
  width: 20px;
  height: 20px;
  margin-right: 10px;
  border-radius: 20px;
  background-size: cover;
  background-repeat: no-repeat;
  float: left;
  margin-top: -4px;
  border: 1px #eee solid;
}
.main.article .info .name {
  margin-right: 5px;
}
.main.article .info .date {
  color: #ccc;
  margin-right: 5px;
}
.main.article .info .tags {
  font-family: PTSerif-Regular, Georgia, Cambria, "Times New Roman", Times, serif, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
  color: #ccc;
}
.main.article .info .tags .tag {
  margin-right: 5px;
  color: #bbb;
  text-decoration: none;
}
.main.article .content {
  font-family: PTSerif-Regular, Georgia, Cambria, "Times New Roman", Times, serif, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
  margin-top: 70px;
  font-size: 16px;
  letter-spacing: 1px;
  line-height: 1.7;
}
.main.article .content h1,
.main.article .content h2,
.main.article .content h3,
.main.article .content h4,
.main.article .content h5,
.main.article .content h6 {
  font-family: Arial, Heltivitar, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
}
.main.article .content h1 + p,
.main.article .content h2 + p,
.main.article .content h3 + p,
.main.article .content h4 + p,
.main.article .content h5 + p,
.main.article .content h6 + p {
  margin-top: 10px;
}
.main.article .content h1 {
  font-size: 28px;
  margin-top: 40px;
  margin-bottom: 10px;
}
.main.article .content h2 {
  font-size: 24px;
  margin-top: 40px;
  margin-bottom: 10px;
}
.main.article .content h3 {
  font-size: 18px;
  margin-top: 40px;
  margin-bottom: 10px;
}
.main.article .content p {
  margin-bottom: 30px;
  margin-top: 30px;
}
.main.article .content a {
  color: #1980e6;
  text-decoration: underline;
}
.main.article .content a:hover {
  color: #0f4d8a;
}
.main.article .content code {
  font-family: consolas, monaco, "Source Code Pro", monospace;
  font-size: 14px;
  padding: 1px 4px;
  border-radius: 2px;
  margin: 0px 3px;
  border: 1px dashed #EDD0BD;
  background-color: #FFF9F5;
}
.main.article .content pre {
  margin: 0;
}
.main.article .content pre code {
  font-family: consolas, monaco, "Source Code Pro", monospace;
  font-size: 14px;
  margin: 0;
  padding: 15px;
  border-radius: 0;
  border: 1px dashed #EDD0BD;
  background-color: #FFF9F5;
}
.main.article .content blockquote {
  border-left: 3px #6b6b6b solid;
  padding: 0px 10px 0px 20px;
  margin: 25px 0;
  margin-left: -23px;
}
.main.article .content table {
  font-size: 14px;
  width: 100%;
  border-width: 1px;
  border-color: #ddd;
  border-collapse: collapse;
}
.main.article .content table th {
  border-width: 1px;
  padding: 5px;
  border-style: solid;
  border-color: #ddd;
  background-color: #eee;
}
.main.article .content table td {
  border-width: 1px;
  padding: 5px;
  border-style: solid;
  border-color: #ddd;
  background-color: #fff;
}
.main.article .content ul {
  list-style: circle;
  padding-left: 40px;
}
.main.article .content ul li {
  margin: 5px 0;
}
.main.article .content ol {
  padding-left: 40px;
}
.main.article .content ol li {
  margin: 5px 0;
}
.main.article .content hr {
  margin: 25px 0;
  border: 0;
  border-top: 1px dashed #ccc;
}
.main.article .content img {
  margin: 30px auto;
  max-width: 100%;
  border: 1px solid #eee;
  display: block;
  opacity: 0.2;
  transition: opacity 0.3s ease-in;
  cursor: pointer;
}
.main.article .content .image-alt {
  text-align: center;
  color: #aaa;
  font-style: italic;
  margin-top: -10px;
  margin-bottom: 50px;
}
.main.article .recommend {
  margin-top: 50px;
  overflow: auto;
}
.main.article .recommend .nav {
  width: 100%;
}
.main.article .recommend .nav .head {
  font-size: 12px;
  font-style: italic;
  margin-bottom: 10px;
  color: #c4c4c4;
  text-align: center;
}
.main.article .recommend .nav .link {
  color: #4A4A4A;
  text-align: center;
  display: block;
}
.main.article .recommend .nav.prev.more {
  width: 45%;
  text-align: left;
  float: left;
}
.main.article .recommend .nav.prev.more .head,
.main.article .recommend .nav.prev.more .link {
  text-align: left;
}
.main.article .recommend .nav.next.more {
  width: 45%;
  text-align: right;
  float: right;
}
.main.article .recommend .nav.next.more .head,
.main.article .recommend .nav.next.more .link {
  text-align: right;
}
.main.article .author {
  margin-top: 36px;
  padding-top: 40px;
  text-align: center;
}
.main.article .author .avatar {
  margin: 0 auto;
  width: 70px;
  height: 70px;
  border-radius: 70px;
  background-size: cover;
  background-repeat: no-repeat;
  border: 20px #fff solid;
}
.main.article .author .avatar:before {
  border-top: 1px #ccc dashed;
  content: "";
  width: 100%;
  position: absolute;
  left: 0;
  right: 0;
  margin-top: 36px;
  z-index: -1;
}
.main.article .author .name {
  margin-top: 20px;
  font-weight: bold;
  font-size: 16px;
}
.main.article .author .intro {
  font-family: PTSerif-Regular, Georgia, Cambria, "Times New Roman", Times, serif, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
  font-style: italic;
  margin-top: 8px;
  font-size: 14px;
  color: #bbb;
}
.main.article #disqus_thread {
  margin-top: 50px;
}
.main.about .content {
  margin-top: 80px;
  text-align: center;
}
.main.archive,
.main.tag {
  padding-top: 100px;
  padding-bottom: 100px;
}
.main.archive a,
.main.tag a {
  color: #000;
}
.main.archive .site .title,
.main.tag .site .title,
.main.archive .site .subtitle,
.main.tag .site .subtitle {
  text-align: left;
  font-family: PTSerif-Regular, Georgia, Cambria, "Times New Roman", Times, serif, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
}
.main.archive .header,
.main.tag .header {
  padding-top: 60px;
}
.main.archive .header .title,
.main.tag .header .title {
  margin-top: 30px;
  font-weight: bold;
  background-color: black;
  color: white;
  padding: 3px 5px;
}
.main.archive .header .subtitle,
.main.tag .header .subtitle {
  margin-top: 10px;
  padding: 3px 5px;
  font-family: PTSerif-Regular, Georgia, Cambria, "Times New Roman", Times, serif, "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "WenQuanYi Micro Hei";
  font-style: italic;
  color: #bbb;
}
.main.archive .archive-list,
.main.tag .archive-list {
  margin-top: 50px;
}
.main.archive .archive-list .archive-item,
.main.tag .archive-list .archive-item {
  margin: 40px 0;
}
.main.archive .archive-list .archive-item .archive-year,
.main.tag .archive-list .archive-item .archive-year {
  font-size: 18px;
  margin: 15px 0;
  font-weight: bold;
}
.main.archive .archive-list .archive-item .article-list .article-item,
.main.tag .archive-list .archive-item .article-list .article-item {
  margin-bottom: 10px;
}
.main.archive .archive-list .archive-item .article-list .article-item .date,
.main.tag .archive-list .archive-item .article-list .article-item .date {
  color: #aaa;
  margin-right: 20px;
}
.main.archive .tag-list,
.main.tag .tag-list {
  margin-top: 50px;
}
.main.archive .tag-list .tag-item,
.main.tag .tag-list .tag-item {
  margin: 40px 0;
}
.main.archive .tag-list .tag-item .tag-name,
.main.tag .tag-list .tag-item .tag-name {
  font-size: 18px;
  margin: 15px 0;
  font-weight: bold;
}
.main.archive .tag-list .tag-item .article-list .article-item,
.main.tag .tag-list .tag-item .article-list .article-item {
  margin-bottom: 10px;
}
.main.archive .tag-list .tag-item .article-list .article-item .date,
.main.tag .tag-list .tag-item .article-list .article-item .date {
  color: #aaa;
  margin-right: 20px;
}
.container {
  height: auto;
  min-height: 100%;
  padding-bottom: 0;
}
.footer {
  width: 100%;
  font-size: 14px;
  border-top: 1px #eee solid;
  color: #bbb;
  background-color: #fff;
  clear: both;
  position: relative;
  height: 32px;
  margin-top: -33px;
}
.footer span {
  padding: 8px 15px;
  display: block;
}
.footer span a {
  font-weight: bold;
}
.footer .copyright {
  float: left;
}
.footer .publish {
  float: right;
}
.footer .publish a {
  color: #bbb;
  text-decoration: none;
}