:root {
  --theme-first: #f2f5f8;
  --theme-second: #ffffff;
  --content-first: #343a40;
  --content-second: #adb5bd;
  --content-code: #f9f2f4;
  --border: #dfe2e5;
  --accent-first: #bfbfbf;
  --accent-second: #8b959f66;
}
.gt-bg-theme-color-first {
  background: var(--theme-first);
}
.gt-bg-theme-color-second {
  background: var(--theme-second);
}
.gt-bg-content-color-first {
  background: var(--content-first);
}
.gt-bg-content-color-second {
  background: var(--content-second);
}
.gt-bg-accent-color-first {
  background: var(--accent-first);
}
.gt-bg-accent-color-second {
  background: var(--accent-second);
}
.gt-c-theme-color-first {
  color: var(--theme-first);
}
.gt-c-theme-color-second {
  color: var(--theme-second);
}
.gt-c-content-color-first {
  color: var(--content-first);
}
.gt-c-content-color-second {
  color: var(--content-second);
}
.gt-c-accent-color-first {
  color: var(--accent-first);
}
.gt-c-accent-color-second {
  color: var(--accent-second);
}
*,
*:before,
*:after {
  margin: 0;
  padding: 0;
}
*:focus {
  outline-width: 0px;
}
*:focus-visible {
  outline-width: 1px;
}
html {
  font-size: 58%;
}
body {
  font-family: 'Open Sans', 'PingFang SC', -apple-system, BlinkMacSystemFont, opensans, Optima, 'Microsoft Yahei', sans-serif;
  font-size: 16px;
  letter-spacing: 1.0382px;
}
button {
  outline: none !important;
}
a {
  text-decoration: none !important;
  transition: all 0.3s;
}
body,
div,
a,
p,
ul,
li,
ol,
h1,
h2,
h3,
h4,
h5,
h6,
table,
tr,
td {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
ol li {
  list-style: decimal;
  font-size: 16px;
}
ul li {
  list-style: disc;
  font-size: 16px;
}
hr {
  margin: 1rem 0px;
  border: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}
.main {
  max-width: 100%;
  min-height: 100vh;
  margin: 1rem auto;
}
.main .main-content {
  flex: 1;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  justify-content: space-between;
}
.navbar {
  height: 3.5rem;
  padding: 10px 20px !important;
  background-color: #ffffff;
  box-shadow: rgba(0, 2, 4, 0.06) 0px 4px 10px 0px, rgba(0, 2, 4, 0.11) 0px 0px 1px 0px;
}
.navbar .navbar-brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-right: auto;
}
.navbar .navbar-brand .user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}
.navbar .navbar-brand .site-name {
  font-size: 24px !important;
  font-weight: bold;
  margin-left: 12px;
}
.navbar .navbar-nav {
  width: auto;
  justify-content: flex-end;
  margin-left: auto !important;
  margin-right: 0 !important;
}
.navbar .navbar-nav .nav-item {
  padding: 8px 12px;
}
.navbar .navbar-nav .nav-item a {
  font-size: 15px;
  flex-shrink: 0;
}
@media (max-width: 992px) {
  .navbar {
    padding: 12px 20px !important;
    margin-bottom: 30px;
  }
  .navbar .navbar-brand .user-avatar {
    width: 31px;
    height: 31px;
    border-radius: 50%;
  }
  .navbar .navbar-brand .site-name {
    font-size: 21px !important;
    font-weight: bold;
  }
  .navbar .nav-item {
    padding: 16px 24px;
  }
  .navbar .nav-item:first-child {
    margin-top: 35px;
  }
}
@media (min-width: 992px) {
  .navbar {
    max-width: 100%;
    align-items: center !important;
    align-self: center !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    min-width: auto;
    margin: auto;
    margin-top: 0px;
    margin-bottom: 0px;
  }
}
.navbar {
  position: relative;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: 0.5rem 1rem;
}
.navbar-brand {
  display: inline-block;
  padding-top: 0.3125rem;
  padding-bottom: 0.3125rem;
  margin-right: 1rem;
  font-size: 1.25rem;
  line-height: inherit;
  white-space: nowrap;
}
.navbar-brand:hover,
.navbar-brand:focus {
  text-decoration: none;
}
.navbar-nav {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}
.navbar-collapse {
  -ms-flex-preferred-size: 100%;
  flex-basis: 100%;
  -ms-flex-positive: 1;
  flex-grow: 1;
  -ms-flex-align: center;
  align-items: center;
}
.navbar-toggler {
  padding: 0.25rem 0.75rem;
  font-size: 1.25rem;
  line-height: 1;
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: 0.25rem;
}
.navbar-toggler:hover,
.navbar-toggler:focus {
  text-decoration: none;
}
@media (min-width: 992px) {
  .navbar-expand-lg {
    -ms-flex-flow: row nowrap;
    flex-flow: row nowrap;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }
  .navbar-expand-lg .navbar-nav {
    -ms-flex-direction: row;
    flex-direction: row;
  }
  .navbar-expand-lg .navbar-collapse {
    display: -ms-flexbox !important;
    display: flex !important;
    -ms-flex-preferred-size: auto;
    flex-basis: auto;
  }
  .navbar-expand-lg .navbar-toggler {
    display: none;
  }
}
@media (max-width: 991px) {
  #navbarSupportedContent {
    display: none;
  }
}
.site-footer {
  font-size: 14px;
  max-width: 100%;
  min-width: 100%;
  align-self: center;
  background-color: #ffffff;
  box-shadow: rgba(0, 2, 4, 0.06) 0px -4px 10px 0px, rgba(0, 2, 4, 0.11) 0px 0px 1px 0px;
  margin-top: 40px;
}
.site-footer .footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 96px 30px;
  margin: 0 auto;
  line-height: 24px;
}
.site-footer a {
  color: var(--content-first) !important;
}
@media (max-width: 992px) {
  .site-footer .footer-main {
    padding: 20px 20px;
    flex-direction: column;
    gap: 12px;
  }
  .site-footer .footer-main > div {
    text-align: center !important;
  }
}
.post-list-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.post-list-container .post-inner {
  min-width: 1000px;
}
@media (max-width: 992px) {
  .post-list-container .post-inner {
    min-width: 0;
    width: 90%;
    margin-top: 1rem;
  }
  .post-list-container .post-inner .post {
    margin: 10px 16px 10px 16px;
    flex-direction: column;
  }
  .post-list-container .post-inner .post .post-feature-image {
    width: 100%;
    flex-basis: auto;
    aspect-ratio: 16 / 9;
    border-radius: 0.5rem 0.5rem 0 0;
  }
  .post-list-container .post-inner .post .post-right {
    width: 100%;
    flex-basis: 100%;
    padding: 18px 22px 18px 22px;
  }
  .post-list-container .post-inner .post .post-right .post-title {
    font-size: 17px;
    font-weight: bold;
  }
  .post-list-container .post-inner .post .post-right .post-abstract {
    margin-top: 10px;
  }
  .post-list-container .post-inner .post .post-right .post-info {
    margin-top: 10px;
  }
  .post-list-container .post-inner .post .post-right .post-info .post-time {
    color: var(--content-second);
  }
  .post-list-container .post-inner .post .post-right .post-info a:hover {
    color: #2d80df;
  }
}
.post-list-container .post-inner .post {
  margin: 30px;
  border-radius: 0.5rem;
  padding: 0;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: stretch;
  transition: all 0.3s;
  box-shadow: 0 4px 10px rgba(0, 2, 4, 0.06), 0 0 1px rgba(0, 2, 4, 0.11);
  overflow: hidden;
  min-height: 250px;
}
.post-list-container .post-inner .post .post-feature-image {
  width: 40%;
  flex-basis: 40%;
  flex-shrink: 0;
  border-radius: 0;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.post-list-container .post-inner .post .post-right {
  width: 60%;
  flex-basis: 60%;
  display: flex;
  flex-direction: column;
  padding: 28px;
}
.post-list-container .post-inner .post .post-right code {
  color: #bfbfbf;
  font-family: Consolas;
  background: none !important;
  padding: 0;
  margin: 0;
}
.post-list-container .post-inner .post .post-right .sticky-top-flag {
  color: white;
  padding: 3px 10px;
  font-size: 12px;
  border-radius: 3px;
  margin-right: 10px;
  vertical-align: middle;
  width: fit-content;
}
.post-list-container .post-inner .post .post-right .post-title {
  font-size: 22px;
  font-weight: bold;
  vertical-align: middle;
}
.post-list-container .post-inner .post .post-right .post-abstract {
  width: 100%;
  margin-top: 20px;
  line-height: 1.5;
}
.post-list-container .post-inner .post .post-right .post-abstract * {
  font-size: 13px;
  margin-bottom: 0;
}
.post-list-container .post-inner .post .post-right .post-info {
  margin-top: 20px;
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  margin-bottom: 0;
  padding-top: 1rem;
  color: var(--content-second);
}
.post-list-container .post-inner .post .post-right .post-info .post-time {
  color: var(--content-second);
}
.post-list-container .post-inner .post .post-right .post-info a {
  color: var(--content-second);
}
.post-list-container .post-inner .post .post-right .post-info a:hover {
  color: #2d80df;
}
.post-list-container .post-inner .post:hover {
  transform: scale(1.012);
}
.pagination-container {
  padding: 24px 32px 32px;
  align-self: center;
}
.pagination-container .prev-page {
  margin: 0 16px;
  font-size: 14px;
}
.pagination-container .next-page {
  margin: 0 16px;
  font-size: 14px;
}
.post-container {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100%;
  flex: 1;
}
.post-container .post-detail {
  flex: 1;
  width: 70%;
  border-radius: 5px;
}
.post-container .post-detail .post-feature-image {
  width: 100%;
  max-height: 400px;
  height: 400px;
  margin: 0 auto;
  border-radius: 5px 5px 0 0;
  overflow: hidden;
}
.post-container .post-detail .post-feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.post-container .post-detail .post-container-below-feature {
  padding: 10px 32px;
}
.post-container .post-detail .post-container-below-feature .post-title {
  font-size: 26px;
  text-align: center;
  padding-top: 32px;
  font-weight: bold;
}
.post-container .post-detail .post-container-below-feature .post-info {
  text-align: center;
  font-size: 14px;
  padding-bottom: 18px;
  line-height: 2.5rem;
}
.post-container .post-detail .post-container-below-feature .post-info .post-category {
  padding: 8px;
}
.post-container .post-detail .post-container-below-feature .post-info a {
  color: var(--content-first) !important;
}
.post-container .post-detail .post-container-below-feature .post-info a:hover {
  color: #5d9fe7 !important;
  text-decoration: none !important;
}
.post-container .post-detail .post-container-below-feature .post-toc {
  margin-bottom: 30px;
}
.post-container .post-detail .post-container-below-feature .post-toc h2 {
  display: inline-block;
  background: linear-gradient(180deg, transparent 75%, rgba(139, 149, 159, 0.4) 0) !important;
}
.post-container .post-detail .post-container-below-feature .post-toc ul {
  margin: 0px;
}
.post-container .post-detail .post-container-below-feature .post-toc .markdownIt-TOC {
  padding: 0px;
}
.post-container .post-detail .post-container-below-feature .post-toc .markdownIt-TOC li {
  list-style: none;
  margin: 0px;
}
.post-container .post-detail .post-container-below-feature .post-toc .markdownIt-TOC li ul li {
  list-style-type: disc;
  margin: 0px;
}
.post-container .post-detail .post-container-below-feature .post-toc .markdownIt-TOC li ul li a {
  color: var(--content-first) !important;
}
.post-container .post-detail .post-container-below-feature .post-content {
  margin-top: 30px;
}
.post-container .post-detail .post-container-below-feature .post-content h1,
.post-container .post-detail .post-container-below-feature .post-content h2,
.post-container .post-detail .post-container-below-feature .post-content h3,
.post-container .post-detail .post-container-below-feature .post-content h4,
.post-container .post-detail .post-container-below-feature .post-content h5,
.post-container .post-detail .post-container-below-feature .post-content h6 {
  display: table !important;
}
.post-container .post-detail .post-container-below-feature .post-content h2,
.post-container .post-detail .post-container-below-feature .post-content h3 {
  display: inline-block;
  color: var(--content-first) !important;
  position: relative !important;
  background: linear-gradient(180deg, transparent 75%, var(--accent-second) 0) !important;
}
@media (max-width: 992px) {
  .post-container .post-detail .post-container-below-feature {
    width: 100%;
    margin-top: 24px;
  }
  .post-container .post-detail .post-container-below-feature .post-title {
    font-size: 20px;
    font-weight: bold;
  }
}
.post-container details {
  background: var(--accent-second);
  border-radius: 5px;
  padding: 10px 20px;
}
.post-container details summary {
  user-select: none;
  font-size: 14px;
  font-weight: bold;
  padding: 10px 20px;
  border-radius: 5px;
  background: var(--accent-second);
  margin: -10px -20px;
}
.post-container details[open] summary {
  border-radius: 5px 5px 0px 0px;
  margin: -10px -20px 15px -20px;
}
.post-container details p {
  font-size: 14px;
}
.gt-a-link {
  color: var(--content-first) !important;
  position: relative !important;
  background: linear-gradient(180deg, transparent 75%, #4dabf766 0) !important;
}
.gt-post-content {
  word-break: normal;
  word-wrap: break-word;
}
.gt-post-content a,
.gt-post-content a code {
  color: #5f9de7 !important;
  transition: all 0.3s;
}
.gt-post-content a:hover {
  text-decoration: underline !important;
}
.gt-post-content .post-toc + hr {
  margin-bottom: calc(1rem + 18px);
}
.gt-post-content img {
  display: block;
  max-width: 100%;
  border-radius: 3px;
  margin: 18px auto;
}
.gt-post-content p {
  line-height: 1.725;
  margin-bottom: 18px;
  font-size: 16px;
  letter-spacing: 1.0382px;
}
.gt-post-content pre {
  margin-bottom: 18px;
}
.gt-post-content blockquote {
  padding: 16px;
  border: 0;
  border-left: 4px;
  border-style: solid;
  margin-bottom: 16px;
  background: var(--accent-second) !important;
  border-color: var(--accent-first) !important;
}
.gt-post-content blockquote p {
  margin-bottom: 0;
}
.gt-post-content table {
  border-collapse: collapse;
  margin: 1rem 0;
  overflow-x: auto;
  display: table;
  width: 100%;
}
.gt-post-content table thead th {
  text-align: left;
}
.gt-post-content table tr {
  border-top: 1px solid var(--border);
}
.gt-post-content table td,
.gt-post-content table th {
  border: 1px solid var(--border);
  padding: 0.6em 1em;
}
.gt-post-content ul,
.gt-post-content ol {
  padding-left: 20px;
  line-height: 1.725;
  margin-bottom: 16px;
}
.gt-post-content h1,
.gt-post-content h2,
.gt-post-content h3,
.gt-post-content h4,
.gt-post-content h5,
.gt-post-content h6 {
  margin-bottom: 18px;
  padding-top: 14px;
  font-weight: bold;
}
.gt-post-content h1 {
  font-size: 28px;
}
.gt-post-content h2 {
  font-size: 24px;
}
.gt-post-content h3 {
  font-size: 20px;
}
.gt-post-content h4 {
  font-size: 18px;
}
.gt-post-content h5 {
  font-size: 16px;
}
.gt-post-content h6 {
  font-size: 14px;
}
.gt-post-content pre {
  margin-bottom: 18px;
  margin-right: 32px;
}
.gt-post-content pre > code {
  letter-spacing: 0px;
  font-size: 14px;
  font-family: 'Roboto Mono', Consolas, Menlo, Monaco, 'Source Code Pro', 'Courier New', monospace;
  padding: 1em;
  border-radius: 5px;
  line-height: 1.375;
  position: relative;
  width: 100%;
  overflow: scroll;
  display: block;
}
.gt-post-content p code,
.gt-post-content li code,
.gt-post-content table code {
  letter-spacing: 0px;
  color: var(--content-first);
  font-family: 'Roboto Mono', Consolas, Menlo, Monaco, 'Source Code Pro', 'Courier New', monospace;
  padding: 0.2em 0.4em;
  margin: 0;
  font-size: 85%;
  background-color: #1b1f230d;
  border-radius: 6px;
  word-break: break-all;
}
.post-detail {
  margin-top: 0px !important;
  padding-top: 0px !important;
}
.next-prev-post {
  text-align: center;
  padding: 24px 32px;
}
.next-prev-post .next-post .next {
  margin-bottom: 24px;
  font-size: 14px;
}
.next-prev-post .next-post .post-title {
  font-size: 16px;
  font-weight: bold;
}
.next-prev-post .prev-post .prev {
  margin-bottom: 24px;
  font-size: 14px;
}
.next-prev-post .prev-post .post-title {
  font-size: 16px;
  font-weight: bold;
}
.archives-container {
  margin: 1rem auto;
  padding: 32px;
  display: flex;
  flex-direction: column;
  align-self: center;
  max-width: 1000px;
  width: 100%;
  border-radius: 0.5rem 0.5rem 0 0;
}
.archives-container .year {
  font-size: 34px;
  font-weight: bold;
  margin-top: 16px;
  margin-bottom: 16px;
  align-self: start;
}
.archives-container .post {
  padding: 16px 0;
}
.archives-container .post .post-title {
  font-size: 16px;
}
.archives-container .post .post-title small {
  font-size: 80%;
}
.archives-container .post .post-title .archives-post-title {
  display: inline-block;
  margin-left: 20px;
}
.archives-container a:hover {
  text-decoration: none !important;
}
@media (max-width: 600px) {
  .archives-container {
    padding: 16px !important;
  }
}
@media (max-width: 992px) {
  .archives-container {
    min-width: 0px !important;
  }
}
.current-tag-container .title {
  text-align: center;
  font-size: 24px;
  margin-top: 30px;
  margin-bottom: 15px;
}
@media (max-width: 992px) {
  .current-tag-container .title {
    margin-top: 50px;
    margin-bottom: 25px;
  }
}
.tags-container {
  flex: 1;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  align-self: center;
}
@media (max-width: 992px) {
  .tags-container {
    padding: 1rem 16px 16px 16px;
  }
}
.tags-container .tag {
  font-size: 24px;
  margin: 5px 15px;
}
.friends-container {
  margin: 30px 60px;
}
.friends-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: start;
}
.friend-box {
  float: left;
  width: 400px;
  height: 160px;
  max-width: 90%;
  margin: 15px 16px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}
.friend-box .friend-banner {
  width: 100%;
  max-height: 100px;
  height: 100px;
  margin: 0 auto;
  border-radius: 8px 8px 0 0;
  overflow: hidden;
}
.friend-box .friend-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.friend-box .friend-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-top: -41px;
  margin-left: 10px;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
}
.friend-box #friend-name .friend-name {
  font-size: 20px;
  font-weight: bold;
  color: #ffffff;
  margin-top: -92px;
  margin-left: 100px;
}
.friend-box #friend-name a:hover {
  text-decoration: none !important;
}
.friend-box .friend-slogan {
  font-size: 15px;
  color: #888888;
  margin-top: -10px;
  margin-left: 100px;
  margin-right: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
}
#disqus_thread {
  padding: 24px 32px;
  width: 80%;
  max-width: 1000px;
}
@media (max-width: 992px) {
  #disqus_thread {
    padding: 24px 32px;
    width: 100%;
  }
}
#disqus_thread ul li {
  list-style: none;
}
#dsqjs {
  font-family: 'PingFang SC', -apple-system, BlinkMacSystemFont, opensans, Optima, 'Microsoft Yahei', sans-serif;
}
#gitalk-container {
  width: 80%;
  max-width: 1000px;
}
@media (max-width: 992px) {
  #gitalk-container {
    width: 100%;
  }
}
#vcomments {
  width: 80%;
  max-width: 1000px;
}
@media (max-width: 992px) {
  #vcomments {
    width: 100%;
  }
}
.hljs {
  display: block;
  overflow-x: auto;
  padding: 0.5em;
  color: #383a42;
  background: #eeeeee;
}
.hljs .hljs-comment,
.hljs .hljs-quote {
  color: #a0a1a7;
  font-style: italic;
}
.hljs .hljs-doctag,
.hljs .hljs-formula,
.hljs .hljs-keyword {
  color: #a626a4;
}
.hljs .hljs-deletion,
.hljs .hljs-name,
.hljs .hljs-section,
.hljs .hljs-selector-tag,
.hljs .hljs-subst {
  color: #e45649;
}
.hljs .hljs-literal {
  color: #0184bb;
}
.hljs .hljs-addition,
.hljs .hljs-attribute,
.hljs .hljs-meta-string,
.hljs .hljs-regexp,
.hljs .hljs-string {
  color: #50a14f;
}
.hljs .hljs-built_in,
.hljs .hljs-class .title {
  color: #c18401;
}
.hljs .hljs-attr,
.hljs .hljs-number,
.hljs .hljs-selector-attr,
.hljs .hljs-selector-class,
.hljs .hljs-selector-pseudo,
.hljs .hljs-template-variable,
.hljs .hljs-type,
.hljs .hljs-variable {
  color: #986801;
}
.hljs .hljs-bullet,
.hljs .hljs-link,
.hljs .hljs-meta,
.hljs .hljs-selector-id,
.hljs .hljs-symbol,
.hljs .hljs-title {
  color: #4078f2;
}
.hljs .hljs-emphasis {
  font-style: italic;
}
.hljs .hljs-strong {
  font-weight: 700;
}
.hljs .hljs-link {
  text-decoration: underline;
}
.hljs::-webkit-scrollbar {
  width: 8px;
  height: 6px;
}
.hljs::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background-color: #cbcbcb !important;
}
.hljs::-webkit-scrollbar-track-piece,
.hljs::-webkit-scrollbar-corner {
  background: #eeeeee !important;
}