html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}
body {
  margin: 0;
}
main {
  display: block;
}
h1 {
  margin: 0.67em 0;
  font-size: 2em;
}
hr {
  overflow: visible; /* 2 */
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
}
pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}
a {
  background-color: transparent;
}
abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}
b,
strong {
  font-weight: bolder;
}
code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}
small {
  font-size: 80%;
}
sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}
sub {
  bottom: -0.25em;
}
sup {
  top: -0.5em;
}
img {
  border-style: none;
}
button,
input,
optgroup,
select,
textarea {
  margin: 0; /* 2 */
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
}
button,
input {
  overflow: visible; /* 1 */
}
button,
select {
  text-transform: none; /* 1 */
}
button,
[type='button'],
[type='reset'],
[type='submit'] {
  -webkit-appearance: button;
}
button::-moz-focus-inner,
[type='button']::-moz-focus-inner,
[type='reset']::-moz-focus-inner,
[type='submit']::-moz-focus-inner {
  border-style: none;
  padding: 0;
}
button:-moz-focusring,
[type='button']:-moz-focusring,
[type='reset']:-moz-focusring,
[type='submit']:-moz-focusring {
  outline: 1px dotted ButtonText;
}
fieldset {
  padding: 0.35em 0.75em 0.625em;
}
legend {
  display: table; /* 1 */
  box-sizing: border-box; /* 1 */
  padding: 0; /* 3 */
  max-width: 100%; /* 1 */
  white-space: normal; /* 1 */
  color: inherit; /* 2 */
}
progress {
  vertical-align: baseline;
}
textarea {
  overflow: auto;
}
[type='checkbox'],
[type='radio'] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}
[type='number']::-webkit-inner-spin-button,
[type='number']::-webkit-outer-spin-button {
  height: auto;
}
[type='search'] {
  outline-offset: -2px; /* 2 */
  -webkit-appearance: textfield; /* 1 */
}
[type='search']::-webkit-search-decoration {
  -webkit-appearance: none;
}
::-webkit-file-upload-button {
  font: inherit; /* 2 */
  -webkit-appearance: button; /* 1 */
}
details {
  display: block;
}
summary {
  display: list-item;
}
template {
  display: none;
}
[hidden] {
  display: none;
}
html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}
body {
  margin: 0;
}
main {
  display: block;
}
h1 {
  margin: 0.67em 0;
  font-size: 2em;
}
hr {
  overflow: visible; /* 2 */
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
}
pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}
a {
  background-color: transparent;
}
abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}
b,
strong {
  font-weight: bolder;
}
code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}
small {
  font-size: 80%;
}
sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}
sub {
  bottom: -0.25em;
}
sup {
  top: -0.5em;
}
img {
  border-style: none;
}
button,
input,
optgroup,
select,
textarea {
  margin: 0; /* 2 */
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
}
button,
input {
  overflow: visible; /* 1 */
}
button,
select {
  text-transform: none; /* 1 */
}
button,
[type='button'],
[type='reset'],
[type='submit'] {
  -webkit-appearance: button;
}
button::-moz-focus-inner,
[type='button']::-moz-focus-inner,
[type='reset']::-moz-focus-inner,
[type='submit']::-moz-focus-inner {
  border-style: none;
  padding: 0;
}
button:-moz-focusring,
[type='button']:-moz-focusring,
[type='reset']:-moz-focusring,
[type='submit']:-moz-focusring {
  outline: 1px dotted ButtonText;
}
fieldset {
  padding: 0.35em 0.75em 0.625em;
}
legend {
  display: table; /* 1 */
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box; /* 1 */
  padding: 0; /* 3 */
  max-width: 100%; /* 1 */
  white-space: normal; /* 1 */
  color: inherit; /* 2 */
}
progress {
  vertical-align: baseline;
}
textarea {
  overflow: auto;
}
[type='checkbox'],
[type='radio'] {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}
[type='number']::-webkit-inner-spin-button,
[type='number']::-webkit-outer-spin-button {
  height: auto;
}
[type='search'] {
  outline-offset: -2px; /* 2 */
  -webkit-appearance: textfield; /* 1 */
}
[type='search']::-webkit-search-decoration {
  -webkit-appearance: none;
}
::-webkit-file-upload-button {
  font: inherit; /* 2 */
  -webkit-appearance: button; /* 1 */
}
details {
  display: block;
}
summary {
  display: list-item;
}
template {
  display: none;
}
[hidden] {
  display: none;
}
:root {
  --color-gray-100: #fff;
  --color-gray-150: #f9f9f9;
  --color-gray-200: #f5f6f7;
  --color-gray-250: #efefef;
  --color-gray-260: #e5e7ea;
  --color-gray-300: #dadada;
  --color-gray-400: #ccd0d5;
  --color-gray-500: #bec3c9;
  --color-gray-550: #adadad;
  --color-gray-600: #8d949e;
  --color-gray-650: #757474;
  --color-gray-700: #606770;
  --color-gray-800: #444950;
  --color-gray-850: #303846;
  --color-gray-900: #2c323c;
  --color-gray-950: #1c1e21;
  --color-font: var(--color-gray-900);
  --color-card: var(--color-gray-100);
  --color-blue-200: #ebeef5;
}
html.nightmode {
  --color-gray-100: #1c1e21;
  --color-gray-150: #2c323c;
  --color-gray-200: #303846;
  --color-gray-250: #444950;
  --color-gray-260: #555b64;
  --color-gray-300: #606770;
  --color-gray-400: #757474;
  --color-gray-500: #8d949e;
  --color-gray-550: #959595;
  --color-gray-600: #bec3c9;
  --color-gray-650: #ccd0d5;
  --color-gray-700: #dadada;
  --color-gray-800: #eaecef;
  --color-gray-850: #f5f6f7;
  --color-gray-900: #f9f9f9;
  --color-gray-950: #fff;
  --color-font: var(--color-gray-600);
  --color-card: var(--color-gray-150);
  --color-blue-200: #444950;
}
::selection {
  color: #fff;
  background-color: #8be0e1;
}
*,
*::before,
*::after {
  -webkit-box-sizing: inherit;
  -moz-box-sizing: inherit;
  box-sizing: inherit;
}
html {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 20px;
}
body {
  margin: 0;
  padding: 0;
  font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif, Arial;
  font-size: 14px;
  line-height: 2;
  color: var(--color-font);
  background-color: var(--color-gray-250);
}
h1,
h2,
h3,
h4,
h5,
h6 {
  padding: 0;
  font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif, Arial;
  font-weight: 700;
  line-height: 1.5;
}
h1 {
  font-size: 2em;
}
h2 {
  font-size: 1.5em;
}
h3 {
  font-size: 1.25em;
}
h4 {
  font-size: 1em;
}
h5 {
  font-size: 0.875em;
}
h6 {
  font-size: 0.85em;
}
p {
  margin: 0 0 1rem;
}
a {
  text-decoration: none;
  color: #058ed2;
  background-color: transparent;
  outline: none;
  cursor: pointer;
}
img,
video,
iframe {
  display: block;
  margin-right: auto;
  margin-left: auto;
  max-width: 100%;
}
hr {
  margin: 1rem 0;
  border: 2px dashed #b8dcfd;
  height: 0;
}
blockquote {
  margin: 0;
  border-left: 5px solid var(--color-gray-300);
  padding: 0 1rem;
  background-color: var(--color-gray-200);
}
blockquote cite::before {
  content: '--';
  padding: 0 0.25rem;
}
code {
  white-space: normal;
  word-wrap: break-word;
  word-break: break-word;
  border-radius: 3px;
  padding: 1px 5px;
  font-family: 'Source Code Pro', Consolas, Menlo, Monaco, 'Courier New', monospace;
  font-size: 0.95em;
  color: var(--color-gray-700);
  background-color: var(--color-gray-200);
}
dt {
  font-weight: 700;
}
dd {
  margin: 0;
  padding: 0;
}
table {
  border-spacing: 0;
  border-collapse: collapse;
  width: 100%;
}
th,
td {
  border: 1px solid var(--color-blue-200);
  padding: 0 5px;
}
acronym,
abbr {
  cursor: help;
}
kbd {
  display: inline-block;
  border: 1px solid var(--color-gray-500);
  border-radius: 3px;
  padding: 0.1rem 0.2rem;
  font-family: consolas, 'Liberation Mono', courier, monospace;
  font-size: 0.85em;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  color: var(--color-gray-850);
  background-color: var(--color-gray-150);
  -webkit-box-shadow: 0 -1px 0 var(--color-gray-300) inset;
  box-shadow: 0 -1px 0 var(--color-gray-300) inset;
}
.clearfix {
  zoom: 1;
}
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}
.clearfix:after {
  clear: both;
}
[data-popover] {
  position: relative;
}
[data-popover]::before {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 2;
  font-family: sans-serif, Arial;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  line-height: 2;
  white-space: nowrap;
  color: #fff;
  background-color: rgba(0,0,0,0.9);
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  filter: alpha(opacity=0);
  text-shadow: none;
  -webkit-transition: opacity 0.2s ease, -webkit-transform 0.2s ease;
  -moz-transition: opacity 0.2s ease, -moz-transform 0.2s ease;
  -o-transition: opacity 0.2s ease, -o-transform 0.2s ease;
  -ms-transition: opacity 0.2s ease, -ms-transform 0.2s ease;
  transition: opacity 0.2s ease, transform 0.2s ease;
  -webkit-transform: translate(-50%, -70%);
  -moz-transform: translate(-50%, -70%);
  -o-transform: translate(-50%, -70%);
  -ms-transform: translate(-50%, -70%);
  transform: translate(-50%, -70%);
  pointer-events: none;
}
[data-popover]::before {
  content: attr(data-popover);
  border-radius: 4px;
  padding: 0.2rem 0.6rem;
}
@media (min-width: 991.98px) {
  [data-popover-pos='up']:hover::before {
    opacity: 1;
    -ms-filter: none;
    filter: none;
    -webkit-transform: translate(-50%, -120%);
    -moz-transform: translate(-50%, -120%);
    -o-transform: translate(-50%, -120%);
    -ms-transform: translate(-50%, -120%);
    transform: translate(-50%, -120%);
  }
}
.stun-message {
  position: fixed;
  top: 1rem;
  left: 50%;
  z-index: 2;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
.stun-alert {
  position: relative;
  border-radius: 3px;
  padding: 8px 12px;
  font-size: 16px;
  line-height: 1rem;
  background-color: #fff;
  -webkit-box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.stun-alert-success {
  color: #52c41a;
}
.stun-alert-success ~ i {
  color: #52c41a;
}
.stun-alert-info {
  color: #1890ff;
}
.stun-alert-info ~ i {
  color: #1890ff;
}
.stun-alert-warning {
  color: #faad14;
}
.stun-alert-warning ~ i {
  color: #faad14;
}
.stun-alert-error {
  color: #f5222d;
}
.stun-alert-error ~ i {
  color: #f5222d;
}
.stun-alert-description {
  margin-left: 0.5rem;
}
.anime-close::before,
.anime-close::after {
  -webkit-transition: -webkit-transform 0.2s ease;
  -moz-transition: -moz-transform 0.2s ease;
  -o-transition: -o-transform 0.2s ease;
  -ms-transition: -ms-transform 0.2s ease;
  transition: transform 0.2s ease;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.anime-close::after {
  -webkit-transform: rotate(-135deg);
  -moz-transform: rotate(-135deg);
  -o-transform: rotate(-135deg);
  -ms-transform: rotate(-135deg);
  transform: rotate(-135deg);
}
.anime-close:hover::before,
.anime-close:hover::after {
  -webkit-transform: rotate(0);
  -moz-transform: rotate(0);
  -o-transform: rotate(0);
  -ms-transform: rotate(0);
  transform: rotate(0);
}
.container {
  white-space: normal;
  word-wrap: break-word;
  word-break: break-word;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  overflow: hidden; /* !!! */
  position: relative;
  min-height: 100vh;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -o-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}
.header {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -o-box-flex: 1;
  box-flex: 1;
  -webkit-flex: 0 0 auto;
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
}
.footer {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -o-box-flex: 1;
  box-flex: 1;
  -webkit-flex: 0 0 auto;
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
}
.main {
  width: 100%;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -o-box-flex: 1;
  box-flex: 1;
  -webkit-flex: 1 0 auto;
  -ms-flex: 1 0 auto;
  flex: 1 0 auto;
}
.main-inner {
  margin: 0 auto;
  padding: 20px;
  width: 100%;
  font-size: 16px;
}
.content-wrap {
  width: calc(100% - 330px);
  float: left;
}
.content-wrap--noside {
  float: none;
  margin: 0 auto;
}
.content {
  width: 100%;
  border-radius: 5px;
  padding: 1rem 2rem;
  background-color: var(--color-card);
}
.content img {
  border: 1px solid var(--color-gray-300);
  border-radius: 3px;
  padding: 0.2rem;
}
.content h1:hover .heading-link,
.content h2:hover .heading-link,
.content h3:hover .heading-link,
.content h4:hover .heading-link,
.content h5:hover .heading-link,
.content h6:hover .heading-link {
  visibility: visible;
}
.heading-link {
  display: inline-block;
  visibility: hidden;
  margin: -10px 0 0 -20px;
  padding-right: 5px;
  width: 20px;
  height: 16px;
  font-size: 16px;
  line-height: 20px;
  vertical-align: middle;
  color: var(--color-font);
}
.content-home {
  padding: 0 !important;
  background-color: transparent;
}
.pullquote.left {
  text-align: left;
}
.pullquote.right {
  text-align: right;
}
.post-body h1,
.post-body h2 {
  border-bottom: 1px solid var(--color-gray-250);
  padding-bottom: 0.3em;
}
.table-container {
  overflow: auto;
  margin-bottom: 1rem;
}
.header-inner {
  width: 100%;
  font-size: 18px;
  background-color: #2d2e30;
  height: 80vh;
}
.header-inner--bgcolor {
  background-color: #333;
}
.header-inner--height {
  height: 50px !important;
}
.header-nav {
  position: relative;
  top: 0;
  left: 0;
  z-index: 1;
  width: 100%;
  height: 50px;
  -webkit-transition: -webkit-transform 0.2s ease-out, background-color 0.2s ease;
  -moz-transition: -moz-transform 0.2s ease-out, background-color 0.2s ease;
  -o-transition: -o-transform 0.2s ease-out, background-color 0.2s ease;
  -ms-transition: -ms-transform 0.2s ease-out, background-color 0.2s ease;
  transition: transform 0.2s ease-out, background-color 0.2s ease;
}
.header-nav--fixed {
  position: fixed;
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -o-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
}
.header-nav--sticky {
  position: fixed;
  background-color: #333;
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -o-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  transform: translateY(-100%);
}
.header-nav.slider--down {
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -o-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
}
.header-nav.slider--up {
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -o-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  transform: translateY(-100%);
}
.header-nav.slider--clear {
  -webkit-transition: background-color 0.2s ease;
  -moz-transition: background-color 0.2s ease;
  -o-transition: background-color 0.2s ease;
  -ms-transition: background-color 0.2s ease;
  transition: background-color 0.2s ease;
}
.header-nav-inner {
  margin: 0 auto;
  padding: 20px;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  width: 100%;
  height: 100%;
}
.header-nav-menubtn {
  display: none;
  padding: 0 0.5rem;
  line-height: 50px;
  color: #f5f6f7;
  cursor: pointer;
}
.header-nav-menu-item__link,
.header-nav-submenu-item__link {
  display: block;
  color: #f5f6f7;
}
.header-nav-menu-item__icon,
.header-nav-submenu-item__icon,
.header-nav-menu-item__text,
.header-nav-submenu-item__text {
  margin: 0 3px;
}
.header-nav-menu-item__link {
  padding: 0 0.5rem;
  -webkit-transition: color 0.2s ease, background-color 0.2s ease;
  -moz-transition: color 0.2s ease, background-color 0.2s ease;
  -o-transition: color 0.2s ease, background-color 0.2s ease;
  -ms-transition: color 0.2s ease, background-color 0.2s ease;
  transition: color 0.2s ease, background-color 0.2s ease;
}
.header-nav-menu-item__link:hover {
  color: #f4f5f5;
  background-color: #999;
}
.header-nav-submenu-item__link {
  padding: 0.75rem 0.5rem;
  -webkit-transition: color 0.2s ease, background-color 0.2s ease;
  -moz-transition: color 0.2s ease, background-color 0.2s ease;
  -o-transition: color 0.2s ease, background-color 0.2s ease;
  -ms-transition: color 0.2s ease, background-color 0.2s ease;
  transition: color 0.2s ease, background-color 0.2s ease;
}
.header-nav-submenu-item__link:hover {
  color: #f4f5f5;
  background-color: #999;
}
.header-nav-menu {
  display: none;
  height: 100%;
  line-height: 50px;
}
.header-nav-menu-item {
  float: left;
  position: relative;
  margin: 0 1rem 0 0;
  height: 50px;
  text-align: center;
  cursor: pointer;
}
.header-nav-menu-item:last-child {
  margin: 0;
}
.header-nav-submenu {
  display: none;
  position: absolute;
  right: -0.5rem;
  left: -0.5rem;
  width: auto;
  background-color: #2d2e30;
}
.header-nav-submenu.hide--force {
  display: none !important;
}
.header-nav-submenu-item {
  margin: 0;
  padding: 0;
  width: 100%;
  font-size: 18px;
  line-height: 1;
  text-align: center;
}
.header-nav-mode {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  float: right;
  padding: 0 0.5rem;
  height: 100%;
  line-height: 50px;
  -webkit-box-align: center;
  -moz-box-align: center;
  -o-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.header-banner {
  position: relative;
  z-index: 0;
  width: 100%;
  height: 100%;
}
.header-banner-info {
  position: absolute;
  top: 50%;
  left: 0;
  padding: 0 0.5rem;
  width: 100%;
  text-align: center;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
.header-banner-info__title {
  margin-bottom: 2rem;
  font-size: 4rem;
  font-weight: 700;
  line-height: 1;
  color: #f5f6f7;
}
.header-banner-info__subtitle {
  font-size: 1.2rem;
  font-weight: 400;
  color: #f5f6f7;
}
.footer__icon {
  display: inline-block;
  margin: 0 0.4rem;
  font-size: 1em;
  color: #f00;
}
.footer-inner {
  position: relative;
  padding: 1rem;
  font-size: 16px;
  text-align: center;
  color: #f5f6f7;
  background-color: #2d2e30;
}
.footer a {
  color: #c20808;
  -webkit-transition: color 0.2s ease;
  -moz-transition: color 0.2s ease;
  -o-transition: color 0.2s ease;
  -ms-transition: color 0.2s ease;
  transition: color 0.2s ease;
}
.footer a:hover {
  color: #ed0b0b;
}
.footer__devider {
  margin: 0 10px;
}
.sidebar {
  border-radius: 5px;
  padding: 1rem 2rem;
  background-color: var(--color-card);
  padding: 1rem;
  width: 300px;
  font-size: 16px;
}
.sidebar--sticky {
  position: fixed;
  top: 20px;
  z-index: 0;
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -o-transform: translateZ(0);
  -ms-transform: translateZ(0);
  transform: translateZ(0);
}
.sidebar .hide {
  display: none;
}
.sidebar-wrap {
  width: 300px;
  float: right;
}
.sidebar-nav {
  padding-bottom: 1em;
  text-align: center;
}
.sidebar-nav-toc,
.sidebar-nav-ov {
  border-bottom: 1px solid var(--color-gray-150);
  padding: 0.3em 0.5em;
  color: var(--color-gray-800);
  -webkit-transition: opacity 0.2s;
  -moz-transition: opacity 0.2s;
  -o-transition: opacity 0.2s;
  -ms-transition: opacity 0.2s;
  transition: opacity 0.2s;
}
.sidebar-nav-toc:hover,
.sidebar-nav-ov:hover {
  color: #fc6423;
  cursor: pointer;
}
.sidebar-nav .current {
  border-color: #fc6423;
  color: #fc6423;
}
.sidebar-toc {
  overflow: auto;
  position: relative;
  max-height: 70vh;
  white-space: normal;
  word-wrap: break-word;
  word-break: break-word;
}
.sidebar-toc .toc-child {
  display: none;
}
.sidebar-toc .active > .toc-child {
  display: block;
}
.sidebar-toc .current > .toc-child {
  display: block;
}
.sidebar-toc .active > a,
.sidebar-toc .current > a {
  color: #fc6423;
  -webkit-transition: color 0.3s;
  -moz-transition: color 0.3s;
  -o-transition: color 0.3s;
  -ms-transition: color 0.3s;
  transition: color 0.3s;
}
.sidebar-toc ol,
.sidebar-toc li {
  list-style: none;
}
.sidebar-toc ol {
  margin: 0;
  padding-left: 1em;
}
.sidebar-ov-author {
  width: 100%;
  text-align: center;
}
.sidebar-ov-author__avatar {
  margin: 0 auto;
  width: 120px;
  height: 120px;
}
.sidebar-ov-author__avatar_img {
  opacity: 1;
  -ms-filter: none;
  filter: none;
}
.sidebar-ov-author__avatar:hover .sidebar-ov-author__avatar_img {
  -webkit-animation: avatar-turn 0.8s both ease-out;
  -moz-animation: avatar-turn 0.8s both ease-out;
  -o-animation: avatar-turn 0.8s both ease-out;
  -ms-animation: avatar-turn 0.8s both ease-out;
  animation: avatar-turn 0.8s both ease-out;
}
@-moz-keyframes avatar-turn {
  100% {
    -webkit-transform: rotate(1turn);
    -moz-transform: rotate(1turn);
    -o-transform: rotate(1turn);
    -ms-transform: rotate(1turn);
    transform: rotate(1turn);
  }
}
@-webkit-keyframes avatar-turn {
  100% {
    -webkit-transform: rotate(1turn);
    -moz-transform: rotate(1turn);
    -o-transform: rotate(1turn);
    -ms-transform: rotate(1turn);
    transform: rotate(1turn);
  }
}
@-o-keyframes avatar-turn {
  100% {
    -webkit-transform: rotate(1turn);
    -moz-transform: rotate(1turn);
    -o-transform: rotate(1turn);
    -ms-transform: rotate(1turn);
    transform: rotate(1turn);
  }
}
@keyframes avatar-turn {
  100% {
    -webkit-transform: rotate(1turn);
    -moz-transform: rotate(1turn);
    -o-transform: rotate(1turn);
    -ms-transform: rotate(1turn);
    transform: rotate(1turn);
  }
}
.sidebar-ov-author__text {
  margin: 0.5rem 0 0;
  font-weight: 600;
}
.sidebar-ov-state {
  padding: 0.5rem 0;
  text-align: center;
}
.sidebar-ov-state-item {
  display: inline-block;
  width: 33.3%;
  line-height: 1.5em;
  -webkit-transition: color 0.2s ease;
  -moz-transition: color 0.2s ease;
  -o-transition: color 0.2s ease;
  -ms-transition: color 0.2s ease;
  transition: color 0.2s ease;
}
.sidebar-ov-state-item:not(:last-child) {
  border-right: 1px dashed var(--color-gray-300);
}
.sidebar-ov-state-item--posts {
  color: #54bcff;
}
.sidebar-ov-state-item--posts:hover {
  color: #0090ed;
}
.sidebar-ov-state-item--categories {
  color: var(--color-gray-700);
}
.sidebar-ov-state-item--categories:hover {
  color: var(--color-gray-900);
}
.sidebar-ov-state-item--tags {
  color: #ff8956;
}
.sidebar-ov-state-item--tags:hover {
  color: #ef4800;
}
.sidebar-ov-state-item__count {
  font-weight: 600;
  color: var(--color-gray-950);
}
.sidebar-ov-cc {
  padding-top: 0.5rem;
  text-align: center;
}
.sidebar-reading {
  overflow: hidden;
  margin-top: 0.5em;
  text-align: center;
}
.sidebar-reading-info {
  margin-bottom: 0.3em;
}
.sidebar-reading-line {
  width: 100%;
  height: 1px;
  background-color: #fc6423;
  -webkit-transition: -webkit-transform 0.2s ease;
  -moz-transition: -moz-transform 0.2s ease;
  -o-transition: -o-transform 0.2s ease;
  -ms-transition: -ms-transform 0.2s ease;
  transition: transform 0.2s ease;
  -webkit-transform: translateX(-100%);
  -moz-transform: translateX(-100%);
  -o-transform: translateX(-100%);
  -ms-transform: translateX(-100%);
  transform: translateX(-100%);
}
.archive {
  margin-left: 1rem;
}
.archive-total {
  position: relative;
  padding: 0 0 1.5rem 1.5rem;
  font-size: calc(1em + 2px);
}
.archive-total::before {
  content: '';
  position: absolute;
  top: 1em;
  bottom: -1em;
  left: 0;
  border-left: 0.2rem dashed var(--color-gray-250);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
.archive-total::after {
  content: '';
  position: absolute;
  top: 1em;
  left: 0;
  border: 0.15rem solid #6ec5ff;
  border-radius: 50%;
  width: 0.6rem;
  height: 0.6rem;
  background-color: var(--color-gray-250);
  -webkit-transition: border-color 0.2s ease;
  -moz-transition: border-color 0.2s ease;
  -o-transition: border-color 0.2s ease;
  -ms-transition: border-color 0.2s ease;
  transition: border-color 0.2s ease;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.archive-total:hover::after {
  border-color: #fc6423;
}
.tagcloud,
.category {
  width: 100%;
}
.tagcloud-total,
.category-total {
  font-size: calc(1em + 10px);
  text-align: center;
  cursor: default;
}
.tagcloud {
  text-align: center;
}
.tagcloud-item a {
  margin: 0 0.4rem;
  -webkit-transition: color 0.2s ease;
  -moz-transition: color 0.2s ease;
  -o-transition: color 0.2s ease;
  -ms-transition: color 0.2s ease;
  transition: color 0.2s ease;
}
.tagcloud-item a:hover {
  color: #fc6423 !important;
}
.category-list-item::before {
  color: #49b1f5;
}
.category-list-item:hover::before {
  color: #fc6423;
}
.category-list-link {
  font-size: 1em;
  color: #49b1f5;
  -webkit-transition: color 0.2s ease;
  -moz-transition: color 0.2s ease;
  -o-transition: color 0.2s ease;
  -ms-transition: color 0.2s ease;
  transition: color 0.2s ease;
}
.category-list-link:hover {
  color: #fc6423;
}
.category-list-count {
  margin-left: 0.3em;
  font-size: 13px;
  color: var(--color-gray-600);
}
.category-list-count::before {
  content: '(';
}
.category-list-count::after {
  content: ')';
}
.categorypage-title,
.tagpage-title {
  font-size: 24px;
  text-align: center;
}
.categorypage-title__name,
.tagpage-title__name {
  color: #49b1f5;
}
.custompage {
  width: 100%;
}
.timeline {
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 1em;
  bottom: 1em;
  left: 0;
  border-left: 0.2rem solid var(--color-gray-250);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
.timeline-item {
  display: block;
  position: relative;
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
  width: 100%;
  -webkit-box-align: center;
  -moz-box-align: center;
  -o-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.timeline-item::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  border-radius: 50%;
  width: 0.3rem;
  height: 0.3rem;
  background-color: #6ec5ff;
  -webkit-transition: background-color 0.2s ease;
  -moz-transition: background-color 0.2s ease;
  -o-transition: background-color 0.2s ease;
  -ms-transition: background-color 0.2s ease;
  transition: background-color 0.2s ease;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.timeline-item:hover::before {
  background-color: #fc6423;
}
.timeline-item:last-child {
  margin-bottom: 0;
}
.timeline-item--year {
  font-weight: 700;
}
.timeline-item--year::before {
  border: 0.12rem solid #6ec5ff;
  width: 0.4rem;
  height: 0.4rem;
  background-color: var(--color-gray-250);
}
.timeline-item--year:hover::before {
  border-color: #fc6423;
  background-color: var(--color-gray-250);
}
.timeline-item__time {
  display: inline-block;
  width: 3.5rem;
  vertical-align: middle;
  color: #99a9bf;
  -webkit-transform: translateY(3%);
  -moz-transform: translateY(3%);
  -o-transform: translateY(3%);
  -ms-transform: translateY(3%);
  transform: translateY(3%);
}
.timeline-item__title {
  display: inline-block;
  margin: 0;
  width: calc(100% - 4.5rem);
  font-size: 1em;
  font-weight: normal;
  vertical-align: middle;
}
.timeline-item__link {
  color: var(--color-gray-900);
}
.postlist-item {
  margin: 0 0 1.5rem;
  width: 100%;
  border-radius: 5px;
  padding: 1rem 2rem;
  background-color: var(--color-card);
}
.post-readmore {
  margin-top: 1.5rem;
  text-align: center;
}
.post-readmore__link {
  display: inline-block;
  border-radius: 5px;
  padding: 0 0.6em;
  color: var(--color-gray-200);
  background-color: #73c8ff;
  -webkit-transition: background-color 0.2s ease;
  -moz-transition: background-color 0.2s ease;
  -o-transition: background-color 0.2s ease;
  -ms-transition: background-color 0.2s ease;
  transition: background-color 0.2s ease;
  cursor: pointer;
}
.post-readmore__link:hover {
  color: var(--color-gray-200);
  background-color: #49b1f5;
}
.post-readmore__icon {
  margin-left: 0.3rem;
}
.post-header {
  position: relative;
  margin-bottom: 1rem;
  font-size: 1em;
  text-align: center;
}
.post-title {
  margin: 0;
  color: var(--color-gray-950);
  cursor: auto;
}
.post-title__link {
  position: relative;
  color: var(--color-gray-800);
  white-space: normal;
  word-wrap: break-word;
  word-break: break-word;
}
.post-title__link::before {
  content: '';
  visibility: hidden;
  position: absolute;
  right: 0;
  bottom: -4px;
  left: 0;
  height: 2px;
  background-color: var(--color-gray-800);
  -webkit-transition: -webkit-transform 0.2s ease-in-out;
  -moz-transition: -moz-transform 0.2s ease-in-out;
  -o-transition: -o-transform 0.2s ease-in-out;
  -ms-transition: -ms-transform 0.2s ease-in-out;
  transition: transform 0.2s ease-in-out;
  -webkit-transform: scaleX(0);
  -moz-transform: scaleX(0);
  -o-transform: scaleX(0);
  -ms-transform: scaleX(0);
  transform: scaleX(0);
}
.post-title__link:hover {
  color: var(--color-gray-800);
}
.post-title__link:hover::before {
  visibility: visible;
  -webkit-transform: scaleX(1);
  -moz-transform: scaleX(1);
  -o-transform: scaleX(1);
  -ms-transform: scaleX(1);
  transform: scaleX(1);
}
.post-meta-item:not(:first-child)::before {
  content: '•';
  margin: 0 0.5rem;
  color: var(--color-gray-700);
}
.post-meta-item__icon,
.post-meta-item__info,
.post-meta-item__value {
  margin: 0 2px;
}
.post-meta-item--createtime {
  color: var(--color-gray-700);
}
.post-meta-item--updatetime {
  color: #49b1f5;
}
.post-meta-item--visitors {
  color: #fc6423;
}
.post-ending {
  margin-bottom: 1rem;
}
.post-copyright {
  margin-bottom: 1rem;
}
.post-tags {
  margin-bottom: 1rem;
}
.post-tags-item {
  margin: 0 0.5rem;
}
.post-tags-item:hover {
  cursor: pointer;
}
.post-tags-item__icon,
.post-tags-item__link {
  margin: 0.1rem;
  color: #49b1f5;
  -webkit-transition: color 0.2s;
  -moz-transition: color 0.2s;
  -o-transition: color 0.2s;
  -ms-transition: color 0.2s;
  transition: color 0.2s;
}
.post-tags-item:hover .post-tags-item__icon,
.post-tags-item:hover .post-tags-item__link {
  color: #fc6423;
}
.post-reward {
  margin-bottom: 1rem;
}
.post-paginator {
  border-top: 1px solid var(--color-gray-250);
  padding-top: 1rem;
}
.highlight figcaption span:first-child::before {
  margin: 0 0.6rem 0 0;
  color: var(--color-gray-550);
}
.highlight.markdown figcaption span:first-child::before {
  content: 'markdown';
}
.highlight.md figcaption span:first-child::before {
  content: 'md';
}
.highlight.diff figcaption span:first-child::before {
  content: 'diff';
}
.highlight.javascript figcaption span:first-child::before {
  content: 'javascript';
}
.highlight.js figcaption span:first-child::before {
  content: 'js';
}
.highlight.typescript figcaption span:first-child::before {
  content: 'typescript';
}
.highlight.ts figcaption span:first-child::before {
  content: 'ts';
}
.highlight.java figcaption span:first-child::before {
  content: 'java';
}
.highlight.json figcaption span:first-child::before {
  content: 'json';
}
.highlight.html figcaption span:first-child::before {
  content: 'html';
}
.highlight.xml figcaption span:first-child::before {
  content: 'xml';
}
.highlight.css figcaption span:first-child::before {
  content: 'css';
}
.highlight.less figcaption span:first-child::before {
  content: 'less';
}
.highlight.scss figcaption span:first-child::before {
  content: 'scss';
}
.highlight.stylus figcaption span:first-child::before {
  content: 'stylus';
}
.highlight.styl figcaption span:first-child::before {
  content: 'styl';
}
.highlight.sql figcaption span:first-child::before {
  content: 'sql';
}
.highlight.bash figcaption span:first-child::before {
  content: 'bash';
}
.highlight.shell figcaption span:first-child::before {
  content: 'shell';
}
.highlight.python figcaption span:first-child::before {
  content: 'python';
}
.highlight.py figcaption span:first-child::before {
  content: 'py';
}
.highlight.ruby figcaption span:first-child::before {
  content: 'ruby';
}
.highlight.cpp figcaption span:first-child::before {
  content: 'cpp';
}
.highlight.c\+\+ figcaption span:first-child::before {
  content: 'c\+\+';
}
.highlight.c\# figcaption span:first-child::before {
  content: 'c\#';
}
.highlight.go figcaption span:first-child::before {
  content: 'go';
}
.highlight.kotlin figcaption span:first-child::before {
  content: 'kotlin';
}
.highlight.kt figcaption span:first-child::before {
  content: 'kt';
}
.highlight.objectivec figcaption span:first-child::before {
  content: 'objectivec';
}
.highlight.php figcaption span:first-child::before {
  content: 'php';
}
.highlight.perl figcaption span:first-child::before {
  content: 'perl';
}
.highlight.pl figcaption span:first-child::before {
  content: 'pl';
}
.highlight.pm figcaption span:first-child::before {
  content: 'pm';
}
.highlight.rust figcaption span:first-child::before {
  content: 'rust';
}
.highlight.rs figcaption span:first-child::before {
  content: 'rs';
}
.highlight.swift figcaption span:first-child::before {
  content: 'swift';
}
.highlight.coffeescript figcaption span:first-child::before {
  content: 'coffeescript';
}
.highlight.coffee figcaption span:first-child::before {
  content: 'coffee';
}
.highlight.lua figcaption span:first-child::before {
  content: 'lua';
}
.highlight.yaml figcaption span:first-child::before {
  content: 'yaml';
}
.highlight.yml figcaption span:first-child::before {
  content: 'yml';
}
.highlight.nginx figcaption span:first-child::before {
  content: 'nginx';
}
.highlight.dockerfile figcaption span:first-child::before {
  content: 'dockerfile';
}
.highlight.makefile figcaption span:first-child::before {
  content: 'makefile';
}
.highlight {
  margin: 0 0 1rem;
  border-radius: 0.25rem;
  width: 100%;
  line-height: 1.7;
  color: var(--color-gray-850);
  background-color: var(--color-gray-200);
}
.highlight pre,
.highlight code {
  font-family: 'Source Code Pro', Consolas, Menlo, Monaco, 'Courier New', monospace;
}
.highlight pre {
  margin: 0;
}
.highlight td {
  border-width: 0;
}
.highlight figcaption {
  position: relative;
  width: 100%;
  color: var(--color-gray-850);
  background-color: var(--color-gray-200);
  zoom: 1;
  padding: 0.1rem 0;
}
.highlight figcaption:before,
.highlight figcaption:after {
  content: "";
  display: table;
}
.highlight figcaption:after {
  clear: both;
}
.highlight figcaption span:first-child {
  float: left;
  margin-left: 0.5rem;
  color: var(--color-gray-850);
}
.highlight figcaption span.external-link {
  float: right;
  margin-right: 2em;
}
.highlight figcaption.custom {
  min-height: 1.5rem;
  border-radius: 0.25rem;
}
.highlight figcaption.custom .custom-lang {
  float: left;
  margin: 0 0.6rem;
  color: var(--color-gray-550);
}
.highlight td.gutter {
  border-right: 1px solid var(--color-gray-300);
  padding: 0.4rem 0.6rem;
  width: 2rem;
  background-color: var(--color-gray-200);
  border-radius: 0.25rem;
}
.highlight td.gutter pre {
  text-align: right;
  white-space: nowrap;
  color: var(--color-gray-550);
  background-color: inherit;
}
.highlight td.code {
  padding: 0.5rem 0.6rem;
}
.highlight .marked {
  background-color: var(--color-gray-260);
}
.highlight .emphasis {
  font-style: italic;
}
.highlight .strong {
  font-weight: bold;
}
.highlight .comment {
  color: #969896;
}
.highlight .quote,
.highlight .params {
  color: var(--color-gray-850);
}
.highlight .selector-tag,
.highlight .template-variable,
.highlight .variable,
.highlight .deletion,
.highlight .regexp,
.highlight .name,
.highlight .tag {
  color: #c82829;
}
.highlight .builtin-name,
.highlight .literal,
.highlight .number,
.highlight .type,
.highlight .meta,
.highlight .link {
  color: #ee8019;
}
.highlight .class .keyword:first-child + .title,
.highlight .built_in,
.highlight .attribute {
  color: #eab700;
}
.highlight .class .keyword ~ .title,
.highlight .string .template-variable,
.highlight .meta-string,
.highlight .tag,
.highlight .class,
.highlight .subst,
.highlight .regexp {
  color: #4eb4b4;
}
.highlight .string,
.highlight .symbol,
.highlight .bullet,
.highlight .addition {
  color: #4dc14c;
}
.highlight .title,
.highlight .section {
  color: #2a75c8;
}
.highlight .meta-keyword,
.highlight .doctag,
.highlight .selector-id,
.highlight .selector-attr,
.highlight .selector-class,
.highlight .selector-pseudo,
.highlight .function,
.highlight .tag .attr,
.highlight .keyword {
  color: #be4dbc;
}
.bash .meta,
.rust .meta {
  color: #969896;
}
.c\+\+ .built_in,
.cpp .built_in,
.ini .variable,
.ini .literal,
.ini .number,
.less .variable,
.scss .variable,
.styl .variable,
.stylus .variable {
  color: var(--color-gray-850);
}
.html .meta,
.xml .meta,
.yaml .attr,
.yml .attr {
  color: #c82829;
}
.js .params,
.javascript .params {
  color: #ee8019;
}
.json .attr,
.swift .type {
  color: #eab700;
}
.variable .variable,
.bash .variable,
.c\+\+ .meta,
.cpp .meta,
.c\# .meta,
.css .number,
.diff .meta {
  color: #4eb4b4;
}
.md .section,
.markdown .section,
.py .string .meta,
.python .string .meta {
  color: #4dc14c;
}
.bash .built_in,
.css .built_in,
.go .built_in,
.py .meta,
.python .meta,
.shell .meta,
.shell .keyword,
.shell .built_in {
  color: #2a75c8;
}
.ini .attr,
.objectivec .meta,
.yaml .type,
.yml .type {
  color: #be4dbc;
}
.diff .addition {
  color: #292;
  background-color: #f0fff4;
}
.diff .deletion {
  color: #d44;
  background-color: #ffeef0;
}
.nightmode .diff .addition {
  background-color: transparent;
}
.nightmode .diff .deletion {
  background-color: transparent;
}
.ending {
  padding: 1rem 0 0;
  text-align: center;
  color: var(--color-gray-400);
  border-top: 1px dashed var(--color-gray-300);
}
.back2top {
  position: fixed;
  right: 0;
  bottom: 5vh;
  -webkit-transition: -webkit-transform 0.2s ease;
  -moz-transition: -moz-transform 0.2s ease;
  -o-transition: -o-transform 0.2s ease;
  -ms-transition: -ms-transform 0.2s ease;
  transition: transform 0.2s ease;
  -webkit-transform: translateX(100%);
  -moz-transform: translateX(100%);
  -o-transform: translateX(100%);
  -ms-transform: translateX(100%);
  transform: translateX(100%);
  cursor: pointer;
}
.back2top--show {
  -webkit-transform: translateX(-100%);
  -moz-transform: translateX(-100%);
  -o-transform: translateX(-100%);
  -ms-transform: translateX(-100%);
  transform: translateX(-100%);
}
.back2top--hide {
  -webkit-transform: translateX(100%);
  -moz-transform: translateX(100%);
  -o-transform: translateX(100%);
  -ms-transform: translateX(100%);
  transform: translateX(100%);
}
.back2top__icon {
  display: block;
  font-size: 1.2rem;
  line-height: 1;
  color: #49b1f5;
  -webkit-transition: color 0.2s ease;
  -moz-transition: color 0.2s ease;
  -o-transition: color 0.2s ease;
  -ms-transition: color 0.2s ease;
  transition: color 0.2s ease;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.back2top__icon:hover {
  color: #fc6423;
}
.zoomimg-mask {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.6);
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  filter: alpha(opacity=0);
}
.zoomimg {
  cursor: zoom-in;
}
.zoomimg--hide {
  visibility: hidden;
}
.zoomimg-clone {
  position: absolute;
  z-index: 2;
  background-color: #fff;
  cursor: zoom-out;
  will-change: transform;
}
.mode {
  position: relative;
  border: 0;
  padding: 0;
  line-height: 100%;
  background-color: transparent;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.mode--focus .mode-thumb {
  -webkit-box-shadow: 0 0 2px 3px #0099e0;
  box-shadow: 0 0 2px 3px #0099e0;
}
.mode--checked .mode-thumb {
  -webkit-transform: translateX(26px);
  -moz-transform: translateX(26px);
  -o-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}
.mode-track {
  border-radius: 30px;
  width: 50px;
  height: 24px;
  font-size: 0;
  background-color: #8c8a8a;
}
.mode-track-moon,
.mode-track-sun {
  display: inline-block;
  position: absolute;
  top: 0;
  bottom: 0;
  width: 25px;
  height: 100%;
  font-size: 14px;
}
.mode-track-moon::before,
.mode-track-sun::before {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 14px;
  line-height: 24px;
  text-align: center;
}
.mode-track-moon {
  left: 0;
}
.mode-track-moon::before {
  content: '🌜';
}
.mode-track-sun {
  right: 0;
}
.mode-track-sun::before {
  content: '🌞';
}
.mode-thumb {
  position: absolute;
  top: 1px;
  left: 1px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  border: 1px solid #4d4d4d;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  background-color: #fafafa;
  -webkit-transition: -webkit-transform 0.2s ease;
  -moz-transition: -moz-transform 0.2s ease;
  -o-transition: -o-transform 0.2s ease;
  -ms-transition: -ms-transform 0.2s ease;
  transition: transform 0.2s ease;
}
.mode-input {
  position: absolute;
  border: 0;
  width: 0;
  height: 0;
}
.reward {
  text-align: center;
}
.reward-button {
  display: inline-block;
  margin: 1rem 0 1.5rem;
  border-radius: 6px;
  padding: 0.2rem 1rem;
  color: #f5f6f7;
  background-color: #ff6868;
  -webkit-transition: background-color 0.2s ease;
  -moz-transition: background-color 0.2s ease;
  -o-transition: background-color 0.2s ease;
  -ms-transition: background-color 0.2s ease;
  transition: background-color 0.2s ease;
  cursor: pointer;
}
.reward-button:hover {
  background-color: #e45c5c;
}
.reward-qrcode {
  display: none;
}
.reward-qrcode-alipay,
.reward-qrcode-wechat {
  display: inline-block;
  margin: 0 2rem;
}
.reward-qrcode-alipay__img,
.reward-qrcode-wechat__img {
  width: 200px;
  height: 200px;
}
.reward-qrcode-alipay__text,
.reward-qrcode-wechat__text {
  margin: 0.5rem 0;
}
.reward-qrcode-alipay__text {
  color: #1caceb;
}
.reward-qrcode-wechat__text {
  color: #3cb034;
}
.copyright {
  position: relative;
  border: 1px solid var(--color-gray-250);
  padding: 0.8rem 1rem;
  width: 100%;
  -webkit-transition: box-shadow 0.2s ease;
  -moz-transition: box-shadow 0.2s ease;
  -o-transition: box-shadow 0.2s ease;
  -ms-transition: box-shadow 0.2s ease;
  transition: box-shadow 0.2s ease;
}
.copyright:hover {
  -webkit-box-shadow: 0 0 16px 8px var(--color-gray-250);
  box-shadow: 0 0 16px 8px var(--color-gray-250);
}
.copyright-author__name,
.copyright-link__name,
.copyright-notice__name {
  font-weight: 600;
  white-space: normal;
  word-wrap: break-word;
  word-break: break-word;
}
.copyright-author__value,
.copyright-link__value,
.copyright-notice__value {
  color: var(--color-gray-800);
  white-space: normal;
  word-wrap: normal;
  word-break: break-all;
}
.gallery img {
  margin-bottom: 10px;
}
.exturl__icon {
  margin: 0 0.1em 0 0.3em;
  font-size: 0.8em;
  color: #aaa;
}
.exturl__link {
  white-space: normal;
  word-wrap: break-word;
  word-break: break-word;
}
.footer .exturl__icon {
  color: #fff;
}
.comments {
  margin: 1.5rem 0 0;
  width: 100%;
  border-radius: 5px;
  padding: 1rem 2rem;
  background-color: var(--color-card);
  float: left;
}
.copy-button {
  position: absolute;
  top: 0;
  right: 0;
  width: 1.5rem;
  height: 1.5rem;
  line-height: 1.5rem;
  text-align: center;
  color: var(--color-gray-800);
  cursor: pointer;
}
.copy-button i {
  color: var(--color-gray-550);
}
.sticky-top {
  position: absolute;
  top: 0;
  width: 1rem;
  height: 1rem;
  line-height: 1rem;
  text-align: center;
  right: 0;
}
.sticky-top__icon {
  display: block;
  width: 100%;
  height: 100%;
  color: #999;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}
.archive .sticky-top {
  top: 50%;
  right: 0;
  left: auto;
  -webkit-transform: translate(0, -50%);
  -moz-transform: translate(0, -50%);
  -o-transform: translate(0, -50%);
  -ms-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
.paginator {
  margin-top: 1rem;
  text-align: center;
}
.paginator-inner {
  border-radius: 5px;
  padding: 12px 0;
  background-color: var(--color-gray-150);
}
.paginator .page-number,
.paginator .prev,
.paginator .next {
  display: inline-block;
  margin: 0 0.5em;
  border: 1px solid transparent;
  border-radius: 3px;
  width: 1.5rem;
  height: 1.5rem;
  line-height: 1.5rem;
  text-align: center;
  vertical-align: middle;
  -webkit-transition: border 0.2s ease;
  -moz-transition: border 0.2s ease;
  -o-transition: border 0.2s ease;
  -ms-transition: border 0.2s ease;
  transition: border 0.2s ease;
}
.paginator .page-number:hover,
.paginator .prev:hover,
.paginator .next:hover {
  border-color: var(--color-gray-260);
}
.paginator .current {
  color: #f4f5f5;
  background-color: #49b1f5;
}
.paginator .current:hover {
  border-color: transparent;
}
.paginator-prev,
.paginator-next {
  width: 100%;
}
.paginator-prev__link,
.paginator-next__link {
  white-space: normal;
  word-wrap: break-word;
  word-break: break-word;
  color: #49b1f5;
  -webkit-transition: color 0.2s ease;
  -moz-transition: color 0.2s ease;
  -o-transition: color 0.2s ease;
  -ms-transition: color 0.2s ease;
  transition: color 0.2s ease;
}
.paginator-prev__link:hover,
.paginator-next__link:hover {
  color: #fc6423;
}
.paginator-prev {
  text-align: left;
}
.paginator-prev__icon {
  margin-right: 0.3rem;
}
.paginator-next {
  text-align: right;
}
.paginator-next__icon {
  margin-left: 0.3rem;
}
.button-plugin {
  display: inline-block;
  border: 1px solid #73c8ff;
  border-radius: 0.2rem;
  padding: 0.2rem 0.75rem;
  height: 32px;
  line-height: 1.375;
  color: #fff;
  background-color: #73c8ff;
  -webkit-transition: background-color 0.2s ease;
  -moz-transition: background-color 0.2s ease;
  -o-transition: background-color 0.2s ease;
  -ms-transition: background-color 0.2s ease;
  transition: background-color 0.2s ease;
}
.button-plugin:hover {
  color: #fff;
  background-color: #49b1f5;
}
.button-plugin > span {
  display: inline-block;
}
.button-plugin--icon-only {
  padding: 0;
  width: 32px;
  height: 32px;
  line-height: 30px;
  text-align: center;
}
.button-plugin__icon {
  line-height: 1;
}
.button-plugin__icon + .button-plugin__content {
  margin-left: 0.3rem;
}
.table-plugin tr {
  -webkit-transition: background-color 0.2s ease;
  -moz-transition: background-color 0.2s ease;
  -o-transition: background-color 0.2s ease;
  -ms-transition: background-color 0.2s ease;
  transition: background-color 0.2s ease;
}
.table-plugin tr:nth-of-type(even) {
  background-color: var(--color-gray-150);
}
.table-plugin tr:hover {
  background-color: var(--color-gray-200);
}
.table-plugin th,
.table-plugin td {
  min-width: 5rem;
}
.note-plugin {
  position: relative;
  margin-bottom: 20px;
  border: 1px solid var(--color-gray-250);
  border-left-width: 6px;
  padding: 0 17px;
}
.note-plugin:not(.no-icon) {
  padding-left: 40px;
}
.note-plugin h1,
.note-plugin h2,
.note-plugin h3,
.note-plugin h4,
.note-plugin h5,
.note-plugin h6 {
  margin: 0;
}
.note-plugin p {
  margin: 12px 0;
}
.note-plugin strong {
  font-size: 18px;
  line-height: 1.75;
}
.note-plugin__icon {
  position: absolute;
  top: 1em;
  left: 12px;
  font-size: 18px;
  line-height: 1;
}
.note-plugin__icon--default {
  color: var(--color-gray-600);
}
.note-plugin__icon--success {
  color: #42b983;
}
.note-plugin__icon--info {
  color: #4898dd;
}
.note-plugin__icon--warning {
  color: #e7c000;
}
.note-plugin__icon--danger {
  color: #dc3b3b;
}
.note-plugin.default {
  border-left-color: var(--color-gray-600);
}
.note-plugin.default strong {
  color: var(--color-gray-600);
}
.note-plugin.success {
  border-left-color: #42b983;
}
.note-plugin.success strong {
  color: #42b983;
}
.note-plugin.info {
  border-left-color: #4898dd;
}
.note-plugin.info strong {
  color: #4898dd;
}
.note-plugin.warning {
  border-left-color: #e7c000;
}
.note-plugin.warning strong {
  color: #e7c000;
}
.note-plugin.danger {
  border-left-color: #dc3b3b;
}
.note-plugin.danger strong {
  color: #dc3b3b;
}
.friends-plugin {
  overflow: hidden;
  max-width: 100%;
}
.friends-plugin__item {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  float: left;
  padding: 0.5rem 1rem;
  width: 50%;
  height: 100px;
  -webkit-transition: background-color 0.3s;
  -moz-transition: background-color 0.3s;
  -o-transition: background-color 0.3s;
  -ms-transition: background-color 0.3s;
  transition: background-color 0.3s;
  -webkit-box-align: center;
  -moz-box-align: center;
  -o-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.friends-plugin__item:hover {
  background-color: rgba(73,177,245,0.1);
}
.friends-plugin__item p {
  margin: 0;
}
.friends-plugin__item-avatar {
  margin: 0 1rem 0 0;
  border-radius: 50% !important;
  width: 60px;
  height: 60px;
}
.friends-plugin__item-info {
  overflow: hidden;
  width: 100%;
  color: var(--color-gray-800);
}
.friends-plugin__item-info__name,
.friends-plugin__item-info__intro {
  overflow: hidden;
  white-space: nowrap;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
}
.friends-plugin__item-info__name {
  font-weight: 700;
}
.friends-plugin__item-info__intro {
  font-size: 0.9em;
  color: #999;
}
@media (min-width: 1138px) {
  .header-nav-inner {
    width: 1138px;
  }
  .main-inner {
    width: 1138px;
  }
}
@media (min-width: 991.98px) {
  .header-nav-menu {
    display: inline-block !important;
    opacity: 1 !important;
    -ms-filter: none !important;
    filter: none !important;
  }
  .header-nav-submenu {
    border-radius: 3px;
  }
}
@media (max-width: 991.98px) {
  .header-inner {
    height: 17rem;
  }
  .header-banner-info__title {
    margin-bottom: 1rem;
  }
  .header-nav-menubtn {
    display: block;
    float: left;
  }
  .header-nav-menu {
    overflow: hidden;
    position: absolute;
    top: 50px;
    right: 0;
    left: 0;
    width: auto;
    height: auto;
    background-color: #2d2e30;
  }
  .header-nav-menu-item {
    float: none;
    overflow: hidden;
    margin: 0;
  }
  .header-nav-menu-item__link {
    padding-right: 1.5rem;
    padding-left: 1.5rem;
    text-align: left;
    color: #f4f5f5;
  }
  .header-nav-submenu {
    display: block;
    position: initial;
    width: 100%;
  }
  .header-nav-submenu-item__link {
    padding-right: 1rem;
    padding-left: 3rem;
    text-align: left;
  }
  .content-wrap {
    width: 100%;
  }
  .sidebar-wrap {
    display: none;
  }
  .post-list .post {
    margin: 0 0 1rem;
    padding: 1rem;
  }
}
@media (max-width: 767.98px) {
  .header-nav-inner {
    padding: 15px;
  }
  .header-banner-info__title {
    margin-bottom: 1rem;
    font-size: 3rem;
  }
  .header-banner-info__subtitle {
    font-size: 0.9rem;
  }
  .main-inner {
    padding: 15px;
  }
}
@media (max-width: 575.98px) {
  .header-inner {
    height: 13rem;
  }
  .header-nav-inner {
    padding: 10px;
  }
  .header-banner-info__title {
    margin-bottom: 0.5rem;
    font-size: 2rem;
  }
  .header-banner-info__subtitle {
    font-size: 14px;
  }
  .header-banner-arrow {
    bottom: 0.5rem;
  }
  .main-inner {
    padding: 10px;
  }
  .content,
  .comments {
    padding: 0.6rem 0.8rem;
    font-size: 15px;
  }
  .archive {
    margin-left: 0.5rem;
  }
  .archive-total {
    padding-left: 1rem;
  }
  .timeline-item {
    padding-left: 1rem;
  }
  .timeline-item__time {
    width: 2.75rem;
  }
  .timeline-item__title {
    width: calc(100% - 4rem);
  }
  .post-list .post {
    margin: 0 0 0.8rem;
    padding: 0.8rem;
  }
  .friends-plugin__item {
    margin: 0;
    padding: 0.5rem 1rem;
    width: 100%;
  }
}