* {
  box-sizing: border-box;
}
html {
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
  font-size: 20px;
}
body {
  color: #333;
  font-size: 14px;
  line-height: 2;
}
html,
body {
  height: 100%;
}
body,
pre,
figure,
code,
tr,
td,
p,
ul {
  margin: 0;
  padding: 0;
}
ul,
ol {
  padding-left: 1rem;
  margin: 0.5rem 0;
}
p {
  margin: 0.5rem 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  position: relative;
  margin: 1rem 0 0.5rem;
  color: #333;
  font-weight: 500;
}
h1 {
  font-size: 1.4rem;
}
h2 {
  font-size: 1.2rem;
}
h3 {
  font-size: 0.9rem;
}
h4 {
  font-size: 0.8rem;
}
h5,
h6 {
  font-size: 0.7rem;
}
hr {
  margin: 1rem 0;
  height: 0.1rem;
  border: none;
  background-color: #ddd;
  background-image: repeating-linear-gradient(-45deg, #fff, #fff 4px, transparent 4px, transparent 8px);
}
pre,
code {
  line-height: 1.5;
}
a {
  color: #333;
  text-decoration: none;
}
a:hover {
  color: #888585;
}
blockquote {
  margin: 0;
  padding: 0 0.6rem;
  border-left: 0.2rem solid #dfe2e5;
  color: #333;
}
.container {
  height: 100%;
}
.container code {
  padding: 0.1rem 0.2rem;
  background: rgba(27, 31, 35, 0.05);
  word-wrap: break-word;
  font-size: 14px;
}
.container .main {
  max-width: 50rem;
  margin: 0 auto;
  padding: 1.5rem 0;
  min-height: calc(100vh - 4.4rem);
}
.highlight,
.hljs {
  border-radius: 4px;
}
.main .change-page {
  height: 40px;
  display: flex;
  padding: 0 calc((100% - 1160px)/2);
  margin-bottom: 20px;
  color: #12183A;
}
.main .change-page .p-page {
  display: flex;
  flex-basis: 0;
  justify-content: flex-start;
  align-items: center;
  flex-grow: 1;
}
.main .change-page .p-page a {
  color: #12183A;
  text-decoration: none;
}
.main .change-page .p-page a .previous {
  width: 120px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  border-radius: 10px;
  color: #898FA0;
  margin-left: 18px;
  box-shadow: 0 20px 40px 0 rgba(50, 50, 50, 0.1);
  transition: ease-in-out;
  -moz-transition: margin-top 0.5s;
  -webkit-transition: margin-top 0.5s;
  -o-transition: margin-top 0.5s;
}
.main .change-page .p-page a .previous:hover {
  margin-top: -15px;
  cursor: pointer;
}
.main .change-page .n-page {
  display: flex;
  flex-basis: 0;
  justify-content: flex-end;
  align-items: center;
  flex-grow: 1;
}
.main .change-page .n-page a {
  color: #12183A;
  text-decoration: none;
}
.main .change-page .n-page a .next {
  width: 120px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  border-radius: 10px;
  margin-right: 18px;
  color: #898FA0;
  box-shadow: 0 20px 40px 0 rgba(50, 50, 50, 0.1);
  transition: ease-in-out;
  -moz-transition: margin-top 0.5s;
  -webkit-transition: margin-top 0.5s;
  -o-transition: margin-top 0.5s;
}
.main .change-page .n-page a .next:hover {
  margin-top: -15px;
  cursor: pointer;
}
.highlight,
.hljs {
  display: block;
  overflow-x: auto;
  padding: 0.5em;
  color: #abb2bf;
  background: #282c34;
  max-width: calc(100vh - 4rem);
}
.post-toc-title {
  color: #fc6423;
  border-bottom-color: #fc6423;
  display: inline-block;
  cursor: pointer;
  border-bottom: 1px solid transparent;
  font-size: 14px;
  text-align: center;
  width: 100%;
}
article pre {
  font-size: 0.85em;
  line-height: 1.5em;
  display: flex;
  max-width: 37rem;
  position: relative;
  border-radius: 8px;
  color: #abb2bf;
}
:not(pre) > code[class*=language-],
pre[class*=language-] {
  background: #292d3e;
}
article code {
  border-radius: 8px;
}
article pre code {
  display: block;
  overflow-x: auto;
  padding: 0.5em;
  color: #abb2bf;
  background: #292d3e;
  flex: 1;
  text-align: left;
  width: fit-content;
  padding: 40px 20px 20px 20px;
  margin: 20px 0;
  white-space: pre;
  word-spacing: normal;
  word-break: normal;
  word-wrap: normal;
}
article pre:after {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fc625d;
  -webkit-box-shadow: 20px 0 #fdbc40, 40px 0 #35cd4b;
  box-shadow: 20px 0 #fdbc40, 40px 0 #35cd4b;
  content: ' ';
}
.container code {
  padding: 0.1rem 0.2rem;
  background: rgba(27, 31, 35, 0.05);
  word-wrap: break-word;
  font-size: 14px;
  padding-top: 20px;
}
.header {
  background-color: #000;
  display: flex;
  height: 2rem;
}
.header-content {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: space-between;
  max-width: 50rem;
  margin: 0 auto;
}
.header-title-logo {
  color: #fff;
  font-size: 1rem;
  font-family: 'Comic Sans MS', cursive, LiSu, sans-serif;
  text-decoration: none;
}
.header .header-menu {
  margin: 0;
  padding: 0;
}
.header .header-menu-item {
  display: inline-block;
  margin-right: 0.5rem;
}
.header .header-menu-item > a {
  font-family: Georgia, Cambria, Times New Roman, Times, serif;
  color: #fff;
  text-decoration: none;
}
.header .header-menu-item > a:hover {
  color: #f2f2f2;
}
.posts .post:first-child {
  margin-top: 0;
  border-top: none;
}
.posts .post {
  margin: 0.5rem auto;
  padding: 0.75rem 0;
  background-color: #fff;
}
.posts .post-content a {
  border-bottom: 1px solid #999;
}
.posts .post-title {
  font-size: 1.2rem;
}
.posts .more {
  display: inline-block;
  padding: 0 0.5rem;
  height: 1.5rem;
  line-height: 1.5rem;
  background: #f2f2f2;
  color: #666;
  text-align: center;
}
.posts .more:hover {
  background: #e6e5e5;
}
.posts > hr:nth-last-child(1) {
  display: none;
}
.post-meta {
  color: #999;
}
.post-meta a {
  color: inherit;
}
.post-meta-split {
  margin: 0 0.1rem;
}
.post-info {
  display: flex;
}
.post-info .post-info-title {
  margin-top: 0;
}
.post-info .post-content {
  flex: 1;
}
.post-info .post-info-content a {
  border-bottom: 1px solid #999;
}
.post-info .post-toc {
  width: 13rem;
  margin-top: 1.5rem;
  margin-left: 1rem;
  max-height: calc(100vh - 10rem);
  overflow-y: auto;
  overflow-x: hidden;
  flex-shrink: 0;
}
.post-info .post-toc-fixed {
  width: 13rem;
  position: fixed;
  top: 1.5rem;
  z-index: 2;
  max-height: calc(100vh - 10rem);
  overflow-y: auto;
  overflow-x: hidden;
}
.post-info .post-toc-content ol {
  margin: 0;
  padding-left: 1rem;
}
.post-info .post-toc-content ol li {
  list-style: none;
}
.post-info .post-toc-fixed .toc-level-1 > a,
.post-info .post-toc-content .toc-level-1 > a,
.post-info .post-toc-fixed .toc-level-2 > a,
.post-info .post-toc-content .toc-level-2 > a {
  font-weight: 600;
}
.post-info .post-toc-fixed .toc-item a,
.post-info .post-toc-content .toc-item a {
  display: flex;
  align-items: center;
  padding: 0.2rem 0.4rem;
  color: inherit;
  text-decoration: none;
}
.post-info .post-toc-fixed .toc-item a > span,
.post-info .post-toc-content .toc-item a > span {
  width: 100%;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.post-info .post-toc-fixed .toc-item a:hover,
.post-info .post-toc-content .toc-item a:hover {
  background: #ebedef;
}
.post-info .post-toc-fixed .toc-item a::before,
.post-info .post-toc-content .toc-item a::before {
  content: '';
  display: inline-block;
  width: 0.2rem;
  height: 0.2rem;
  border-radius: 50%;
  background: #aaa;
  margin-right: 0.5rem;
  flex-shrink: 0;
}
.post-paging {
  display: flex;
  margin: 0 auto 2em;
  max-width: 980px;
  background: hsla(0, 0%, 100%, 0.8);
}
.post-paging a,
.post-paging a .post-paging-last {
  display: flex;
  flex-grow: 1;
  flex-basis: 0;
}
.post-paging p {
  margin-right: 10px;
  margin-left: 10px;
  font-size: 90%;
  line-height: 1.6;
  font-size: 16px;
}
.post-paging a {
  color: #12183a;
  font-size: 16px;
  text-decoration: none;
}
.post-paging a .post-paging-last {
  height: 150px;
  border-radius: 10px;
  background-size: 100% 100%;
  opacity: 0.4;
  cursor: pointer;
  transition: all 0.5s ease-in-out;
  align-content: flex-start;
  justify-content: center;
  flex-direction: column;
}
.post-paging a .post-paging-last:hover {
  margin-top: -10px;
  box-shadow: 0 10px 40px 0 rgba(50, 50, 50, 0.1);
  opacity: 0.7;
}
.post-paging a .post-paging-last span {
  margin-right: 10px;
  margin-left: 10px;
  font-size: 90%;
  line-height: 1.6;
}
.post-paging a .post-paging-next {
  display: flex;
  height: 150px;
  border-radius: 10px;
  background-size: 100% 100%;
  opacity: 0.4;
  cursor: pointer;
  transition: all 0.5s ease-in-out;
  align-content: flex-end;
  flex-grow: 1;
  justify-content: center;
  flex-direction: column;
  align-items: flex-end;
  flex-basis: 0;
}
.post-paging a .post-paging-next:hover {
  margin-top: -10px;
  box-shadow: 0 10px 40px 0 rgba(50, 50, 50, 0.1);
  opacity: 0.7;
}
.post-paging a .post-paging-next span {
  margin-right: 10px;
  margin-left: 10px;
  font-size: 90%;
  line-height: 1.6;
}
article table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  line-height: 1.2em;
  border-radius: 8px;
  box-shadow: 0 0 2px #d4d4d4;
  word-wrap: break-word;
  table-layout: fixed;
  margin: 20px 0 15px;
  border: 1px solid rgba(153, 169, 191, 0.1);
  overflow: hidden;
}
article table td:hover,
article table tr:hover {
  background: rgba(153, 169, 191, 0.1);
  cursor: pointer;
}
article table tr:first-child th:first-child {
  border-top-left-radius: 3px;
}
article table tr:first-child th:last-child {
  border-top-right-radius: 3px;
}
article table tr:last-child td:first-child {
  border-bottom-left-radius: 3px;
}
article table tr:last-child td:last-child {
  border-bottom-right-radius: 3px;
}
article table td {
  border-bottom: 1px solid rgba(153, 169, 191, 0.1);
  border-right: 1px solid rgba(153, 169, 191, 0.1);
}
article table tr:first-child td {
  border-top: 1px solid rgba(153, 169, 191, 0.1);
}
article table tr td:first-child {
  border-left: 1px solid rgba(153, 169, 191, 0.1);
}
article thead {
  text-indent: 1em;
}
article thead tr {
  height: 3em;
}
article thead tr:nth-child(odd) {
  background: hsla(0, 0%, 96.5%, 0.51);
}
article thead th {
  background: rgba(153, 169, 191, 0.1);
  font-weight: 400;
  font-size: 18px;
  text-align: left;
  color: #4c4948;
}
article tbody tr {
  line-height: 2.5em;
}
article tbody td {
  color: #333;
  font-weight: 400;
  padding: 0 1em;
  text-align: left;
}
.post-list-no-des {
  list-style: none;
  padding: 0;
}
.post-list-no-des-item {
  margin: 0.25rem 0;
  display: flex;
}
.post-list-no-des-item-date {
  display: inline-block;
  margin-right: 0.5rem;
  color: #888585;
  width: 2.5rem;
}
.category-all .category-list-item {
  list-style: circle;
  margin-bottom: 0.25rem;
}
.category-all .category-list-item a {
  border-bottom: 1px solid #888585;
  display: inline-block;
  line-height: 1.5;
}
.category-all .category-list-count {
  margin-left: 0.25rem;
  color: #888585;
}
.category-all .category-list-count::before {
  content: '(';
}
.category-all .category-list-count::after {
  content: ')';
}
.tag-all .tag-list-item {
  list-style: circle;
  margin-bottom: 0.25rem;
}
.tag-all .tag-list-item a {
  border-bottom: 1px solid #888585;
  display: inline-block;
  line-height: 1.5;
}
.tag-all .tag-list-count {
  margin-left: 0.25rem;
  color: #888585;
}
.tag-all .tag-list-count::before {
  content: '(';
}
.tag-all .tag-list-count::after {
  content: ')';
}
.page-nav {
  padding: 0.5rem 0;
  text-align: center;
  background-color: #fff;
}
.page-nav .page-number {
  display: inline-block;
  margin: 0 0.2rem;
  min-width: 1.2rem;
  height: 1.2rem;
  text-align: center;
  line-height: 1.2rem;
}
.page-nav .current {
  background: #f2f2f2;
  cursor: default;
}
.page-nav .prev {
  float: left;
}
.page-nav .next {
  float: right;
}
.footer {
  background-color: #f2f2f2;
}
.footer .footer-content {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  text-align: center;
}
.footer .footer-content .framework-info {
  margin: 0 1rem;
}
@media screen and (max-width: 768px) {
  .container .main {
    max-width: 100%;
    padding: 1.5rem 1rem;
  }
  .container .post-info {
    display: block;
  }
  .container .post-info .post-toc {
    display: none;
  }
  .container .header .header-content {
    padding: 0 0.5rem;
  }
  .container .footer .footer-content {
    flex-direction: column;
  }
}