/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}
hr::after,
.post-header .post-meta *::before,
.post-header .post-meta *::after,
.main-content h1:not(.post-title):not(.post-title)::after,
.main-content h2:not(.post-title):not(.post-title)::after,
.main-content h3:not(.post-title):not(.post-title)::after,
.main-content h4:not(.post-title):not(.post-title)::after,
.main-content h5:not(.post-title):not(.post-title)::after,
.main-content h6:not(.post-title):not(.post-title)::after,
.main-content ul li::before,
.main-content ul li ul li::before,
.main-content ul li ul li ul li::before {
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
html::-webkit-scrollbar {
  width: 10px;
}
.sidebar-toc::-webkit-scrollbar {
  width: 4px;
}
::-webkit-scrollbar-track {
  background-color: #fff;
}
::-webkit-scrollbar-thumb {
  background-color: rgba(0,0,0,0.2);
}
::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0,0,0,0.3);
}
::-webkit-scrollbar-thumb:window-inactive {
  background-color: #a0daff;
}
::selection {
  color: #fff;
  background: #8be0e1;
}
:root {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
*,
*::before,
*::after {
  -webkit-box-sizing: inherit;
  -moz-box-sizing: inherit;
  box-sizing: inherit;
}
html {
  font-size: 20px;
  line-height: 100%;
}
body {
  position: relative;
  margin: 0;
  font-family: PingFang SC, Microsoft YaHei, Lato, sans-serif, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Hiragino Sans GB, Helvetica Neue, Helvetica, Arial;
  font-size: 14px;
  line-height: 2;
  color: #333;
  background-color: #f4f5f5;
}
a {
  border-bottom: 1px solid #d9ecfb;
  text-decoration: none;
  color: #058ed2;
  outline: none;
  -webkit-transition: 0.2s all ease;
  -moz-transition: 0.2s all ease;
  -o-transition: 0.2s all ease;
  -ms-transition: 0.2s all ease;
  transition: 0.2s all ease;
  cursor: pointer;
}
a:hover {
  border-bottom: 1px solid #7ebef1;
  color: #11a3eb;
}
img {
  border-radius: 3px;
  border: 1px solid #dadefb;
  padding: 0.3rem;
}
hr {
  position: relative;
  margin: 1rem 0;
  border: 2px dashed #b8dcfd;
  width: calc(100% - 1.5rem);
  height: 0;
}
hr::after {
  content: '\f0fb';
  display: block;
  position: absolute;
  top: 50%;
  right: -1.5rem;
  width: 1.5rem;
  font-size: 24px;
  color: #b8dcfd;
  -webkit-transform: translateY(-54%);
  -moz-transform: translateY(-54%);
  -o-transform: translateY(-54%);
  -ms-transform: translateY(-54%);
  transform: translateY(-54%);
}
blockquote {
  border-left: 5px solid #cbcbcb;
  padding: 0.5rem 1rem;
  background-color: #f6f6f6;
}
code {
  border-radius: 3px;
  padding: 0 0.3em;
  font-family: 'Source Code Pro', Consolas, Menlo, Monaco, 'Courier New', monospace;
  font-size: 0.94em;
  word-wrap: break-word;
  color: #c7254e;
  background-color: #f9f2f4;
}
@-moz-keyframes header-sliderDown {
  0% {
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    transform: translateY(-100%);
  }
  100% {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}
@-webkit-keyframes header-sliderDown {
  0% {
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    transform: translateY(-100%);
  }
  100% {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}
@-o-keyframes header-sliderDown {
  0% {
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    transform: translateY(-100%);
  }
  100% {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}
@keyframes header-sliderDown {
  0% {
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    transform: translateY(-100%);
  }
  100% {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}
@-moz-keyframes header-sliderUp {
  0% {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
  100% {
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    transform: translateY(-100%);
  }
}
@-webkit-keyframes header-sliderUp {
  0% {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
  100% {
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    transform: translateY(-100%);
  }
}
@-o-keyframes header-sliderUp {
  0% {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
  100% {
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    transform: translateY(-100%);
  }
}
@keyframes header-sliderUp {
  0% {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
  100% {
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    transform: translateY(-100%);
  }
}
@-moz-keyframes avatar-shake {
  0% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  10%, 20% {
    -webkit-transform: scale(0.9) rotate(3deg);
    -moz-transform: scale(0.9) rotate(3deg);
    -o-transform: scale(0.9) rotate(3deg);
    -ms-transform: scale(0.9) rotate(3deg);
    transform: scale(0.9) rotate(3deg);
  }
  30%, 50%, 70%, 90% {
    -webkit-transform: scale(1.1) rotate(-3deg);
    -moz-transform: scale(1.1) rotate(-3deg);
    -o-transform: scale(1.1) rotate(-3deg);
    -ms-transform: scale(1.1) rotate(-3deg);
    transform: scale(1.1) rotate(-3deg);
  }
  40%, 60%, 80% {
    -webkit-transform: scale(1.1) rotate(3deg);
    -moz-transform: scale(1.1) rotate(3deg);
    -o-transform: scale(1.1) rotate(3deg);
    -ms-transform: scale(1.1) rotate(3deg);
    transform: scale(1.1) rotate(3deg);
  }
  100% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
}
@-webkit-keyframes avatar-shake {
  0% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  10%, 20% {
    -webkit-transform: scale(0.9) rotate(3deg);
    -moz-transform: scale(0.9) rotate(3deg);
    -o-transform: scale(0.9) rotate(3deg);
    -ms-transform: scale(0.9) rotate(3deg);
    transform: scale(0.9) rotate(3deg);
  }
  30%, 50%, 70%, 90% {
    -webkit-transform: scale(1.1) rotate(-3deg);
    -moz-transform: scale(1.1) rotate(-3deg);
    -o-transform: scale(1.1) rotate(-3deg);
    -ms-transform: scale(1.1) rotate(-3deg);
    transform: scale(1.1) rotate(-3deg);
  }
  40%, 60%, 80% {
    -webkit-transform: scale(1.1) rotate(3deg);
    -moz-transform: scale(1.1) rotate(3deg);
    -o-transform: scale(1.1) rotate(3deg);
    -ms-transform: scale(1.1) rotate(3deg);
    transform: scale(1.1) rotate(3deg);
  }
  100% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
}
@-o-keyframes avatar-shake {
  0% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  10%, 20% {
    -webkit-transform: scale(0.9) rotate(3deg);
    -moz-transform: scale(0.9) rotate(3deg);
    -o-transform: scale(0.9) rotate(3deg);
    -ms-transform: scale(0.9) rotate(3deg);
    transform: scale(0.9) rotate(3deg);
  }
  30%, 50%, 70%, 90% {
    -webkit-transform: scale(1.1) rotate(-3deg);
    -moz-transform: scale(1.1) rotate(-3deg);
    -o-transform: scale(1.1) rotate(-3deg);
    -ms-transform: scale(1.1) rotate(-3deg);
    transform: scale(1.1) rotate(-3deg);
  }
  40%, 60%, 80% {
    -webkit-transform: scale(1.1) rotate(3deg);
    -moz-transform: scale(1.1) rotate(3deg);
    -o-transform: scale(1.1) rotate(3deg);
    -ms-transform: scale(1.1) rotate(3deg);
    transform: scale(1.1) rotate(3deg);
  }
  100% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
}
@keyframes avatar-shake {
  0% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  10%, 20% {
    -webkit-transform: scale(0.9) rotate(3deg);
    -moz-transform: scale(0.9) rotate(3deg);
    -o-transform: scale(0.9) rotate(3deg);
    -ms-transform: scale(0.9) rotate(3deg);
    transform: scale(0.9) rotate(3deg);
  }
  30%, 50%, 70%, 90% {
    -webkit-transform: scale(1.1) rotate(-3deg);
    -moz-transform: scale(1.1) rotate(-3deg);
    -o-transform: scale(1.1) rotate(-3deg);
    -ms-transform: scale(1.1) rotate(-3deg);
    transform: scale(1.1) rotate(-3deg);
  }
  40%, 60%, 80% {
    -webkit-transform: scale(1.1) rotate(3deg);
    -moz-transform: scale(1.1) rotate(3deg);
    -o-transform: scale(1.1) rotate(3deg);
    -ms-transform: scale(1.1) rotate(3deg);
    transform: scale(1.1) rotate(3deg);
  }
  100% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
}
@-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);
  }
}
@-moz-keyframes footer-heart-beat {
  0% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  15% {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
  }
  30% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  45% {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
  }
}
@-webkit-keyframes footer-heart-beat {
  0% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  15% {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
  }
  30% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  45% {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
  }
}
@-o-keyframes footer-heart-beat {
  0% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  15% {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
  }
  30% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  45% {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
  }
}
@keyframes footer-heart-beat {
  0% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  15% {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
  }
  30% {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  45% {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
  }
}
.article-sort-item {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  position: relative;
  margin-bottom: 0.8rem;
  padding-left: 1.4rem;
  -webkit-box-align: center;
  -moz-box-align: center;
  -o-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.article-sort-item h2 {
  margin: 0;
  font-weight: 400;
  line-height: 1.5;
}
.article-sort-item:last-child {
  margin-bottom: 0;
}
.article-sort-item:not(.year):hover::before {
  border-color: #fc6423;
}
.article-sort-item::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  z-index: 1001;
  border: 0.15rem solid #6ec5ff;
  border-radius: 50%;
  width: 0.6rem;
  height: 0.6rem;
  background-color: #fff;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -o-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 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%);
}
.article-sort-item.year {
  display: block;
  position: relative;
  font-size: 16px;
  font-weight: 700;
}
.article-sort-item__time {
  margin-right: 1rem;
  font-size: 16px;
  color: #99a9bf;
  -webkit-transform: translate(0, 8%);
  -moz-transform: translate(0, 8%);
  -o-transform: translate(0, 8%);
  -ms-transform: translate(0, 8%);
  transform: translate(0, 8%);
}
.article-sort-item__title a {
  border-bottom: 0;
  font-size: 16px;
  text-decoration: none;
  color: #333;
  cursor: pointer;
}
.article-sort-item__title a:hover {
  border-bottom: 0;
  color: #49b1f5 !important;
}
.post-header {
  margin: 0 0 1.5rem;
  text-align: center;
}
.post-header .post-title {
  margin: 0 0 1rem;
  font-size: 40px;
  word-wrap: break-word;
  color: #444;
}
.post-header .post-title-link {
  display: inline-block;
  position: relative;
  margin: 0 0 0.5rem;
  border: 0;
}
.post-header .post-title-link::before {
  content: '';
  visibility: hidden;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #000;
  -webkit-transition-timing-function: ease;
  -moz-transition-timing-function: ease;
  -o-transition-timing-function: ease;
  -ms-transition-timing-function: ease;
  transition-timing-function: ease;
  -webkit-transition-duration: 0.2s;
  -moz-transition-duration: 0.2s;
  -o-transition-duration: 0.2s;
  -ms-transition-duration: 0.2s;
  transition-duration: 0.2s;
  -webkit-transform: scaleX(0);
  -moz-transform: scaleX(0);
  -o-transform: scaleX(0);
  -ms-transform: scaleX(0);
  transform: scaleX(0);
}
.post-header .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-header .post-title-link h1 {
  margin: 0;
  line-height: 1.6;
}
.post-header .post-meta *::before,
.post-header .post-meta *::after {
  margin-right: 0.2rem;
}
.post-header .post-meta > span:not(:first-child)::before {
  content: '•';
  margin: 0 0.3rem;
  color: #666;
}
.post-header .post-meta-create {
  color: #666;
}
.post-header .post-meta-update {
  color: #49b1f5;
}
.post-header .post-meta-word-count {
  color: #666;
}
.post-header .post-meta-reading-time {
  color: #49b1f5;
}
.post-header .post-meta-reading-count {
  color: #fc6423;
}
#recent-posts .post-header {
  margin-bottom: 2em;
}
#recent-posts .post-header {
  padding: 0;
}
#header {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  position: relative;
  margin: 0 0 3rem;
  height: 80vh;
  font-size: 20px;
  background-color: #888;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-position: center;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -o-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}
.header-nav.fixed .header-nav-menu a,
.header-nav-inner .header-nav-menu a,
.header-nav.fixed .header-nav-search,
.header-nav-inner .header-nav-search {
  color: #f4f5f5;
}
.header-nav.fixed .header-nav-menu a:hover,
.header-nav-inner .header-nav-menu a:hover,
.header-nav.fixed .header-nav-search:hover,
.header-nav-inner .header-nav-search:hover {
  color: #49b1f5;
}
.header-nav.fixed .header-nav-menu a:hover::before,
.header-nav-inner .header-nav-menu a:hover::before,
.header-nav.fixed .header-nav-search:hover::before,
.header-nav-inner .header-nav-search:hover::before,
.header-nav.fixed .header-nav-menu a:hover::after,
.header-nav-inner .header-nav-menu a:hover::after,
.header-nav.fixed .header-nav-search:hover::after,
.header-nav-inner .header-nav-search:hover::after {
  color: #49b1f5;
}
.header-nav {
  position: fixed;
  top: 0;
  z-index: 1004;
  width: 100%;
  height: 50px;
  -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-animation-duration: 0.3s;
  -moz-animation-duration: 0.3s;
  -o-animation-duration: 0.3s;
  -ms-animation-duration: 0.3s;
  animation-duration: 0.3s;
  -webkit-animation-timing-function: ease;
  -moz-animation-timing-function: ease;
  -o-animation-timing-function: ease;
  -ms-animation-timing-function: ease;
  animation-timing-function: ease;
  -webkit-animation-fill-mode: both;
  -moz-animation-fill-mode: both;
  -o-animation-fill-mode: both;
  -ms-animation-fill-mode: both;
  animation-fill-mode: both;
}
.header-nav.fixed {
  background-color: rgba(51,51,51,0.5);
}
.header-nav.slider-down {
  -webkit-animation-name: header-sliderDown;
  -moz-animation-name: header-sliderDown;
  -o-animation-name: header-sliderDown;
  -ms-animation-name: header-sliderDown;
  animation-name: header-sliderDown;
}
.header-nav.slider-up {
  -webkit-animation-name: header-sliderUp;
  -moz-animation-name: header-sliderUp;
  -o-animation-name: header-sliderUp;
  -ms-animation-name: header-sliderUp;
  animation-name: header-sliderUp;
}
.header-nav-inner {
  position: relative;
  margin: 0 auto;
  padding: 0 1rem;
  height: 100%;
}
.header-nav-inner i {
  margin-right: 0.3rem;
}
.header-nav-menu-icon,
.header-nav-menu a,
.header-nav-search {
  padding: 0 0.5rem;
  height: 100%;
  line-height: 50px;
}
.header-nav-menu {
  float: left;
  height: 100%;
  -webkit-transition: opacity 0.5s;
  -moz-transition: opacity 0.5s;
  -o-transition: opacity 0.5s;
  -ms-transition: opacity 0.5s;
  transition: opacity 0.5s;
}
.header-nav-menu-icon {
  display: none;
  color: #f4f5f5;
}
.header-nav-menu span {
  float: left;
  margin: 0 1rem 0 0;
}
.header-nav-menu a {
  display: block;
  border-bottom: 0;
  text-decoration: none;
  -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;
}
.header-nav-menu.show {
  opacity: 1;
  -ms-filter: none;
  filter: none;
  visibility: visible;
}
.header-nav-menu.hide {
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  filter: alpha(opacity=0);
  visibility: hidden;
}
.header-nav-search {
  float: right;
  -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;
}
.header-nav-search:hover {
  cursor: pointer;
}
.header-info {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  text-align: center;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -o-box-flex: 1;
  box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -o-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}
.header-info-inner {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  width: 100%;
  height: 100%;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -o-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -moz-box-pack: center;
  -o-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.header-info-inner .site-info-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #f9f9f9;
}
.header-info-inner .site-info-subtitle {
  font-size: 2rem;
  font-weight: 600;
  color: #f9f9f9;
}
#container {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  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;
}
#main {
  margin-bottom: 3rem;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -o-box-flex: 1;
  box-flex: 1;
  -webkit-flex: 1 auto;
  -ms-flex: 1 auto;
  flex: 1 auto;
}
.main-inner {
  margin: 0 auto;
}
.home-content,
.main-content-layout,
.main-content {
  margin: 0 auto;
}
.home-content,
.main-content-layout,
.main-content {
  float: right;
}
.home-content {
  font-size: 16px;
}
.home-content img {
  max-width: 100%;
}
#sidebar {
  float: left;
  width: 300px;
  font-size: 16px;
}
.sidebar-inner {
  border-radius: 5px;
  padding: 1rem;
  width: 300px;
  background-color: #fff;
}
.sidebar-inner.sticky {
  position: fixed;
  top: 20px;
}
.sidebar-inner .hide {
  display: none;
}
.sidebar-nav {
  padding-bottom: 1em;
  text-align: center;
}
.sidebar-nav-toc,
.sidebar-nav-overview {
  border-bottom: 1px solid #fff;
  padding: 0.3em 0.5em;
  color: #333;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  -o-transition: all 0.2s;
  -ms-transition: all 0.2s;
  transition: all 0.2s;
}
.sidebar-nav-toc:hover,
.sidebar-nav-overview:hover {
  color: #fc6423;
  cursor: pointer;
}
.sidebar-nav .current {
  border-color: #fc6423;
  color: #fc6423;
}
.sidebar-toc {
  white-space: normal;
  word-break: break-all;
}
.sidebar-toc {
  overflow: auto;
  max-height: 50vh;
}
.sidebar-toc ol,
.sidebar-toc li {
  list-style: none;
}
.sidebar-toc ol {
  margin: 0;
  padding-left: 1em;
}
.sidebar-overview .sidebar-author {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  width: 100%;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -o-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}
.sidebar-overview .sidebar-author-avatar {
  margin: 0 auto;
  border-radius: 50%;
  padding: 0;
  width: 150px;
  height: 150px;
  opacity: 1;
  -ms-filter: none;
  filter: none;
}
.sidebar-overview .sidebar-author-avatar:hover {
  -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;
}
.sidebar-overview .sidebar-author-motto {
  margin: 0.5rem 0 0;
  font-weight: 600;
  text-align: center;
}
.sidebar-overview .sidebar-social a,
.sidebar-overview .sidebar-feed a,
.sidebar-overview .sidebar-state a,
.sidebar-overview .sidebar-cc a {
  border-bottom: 0;
}
.sidebar-overview .sidebar-social:not(:last-child),
.sidebar-overview .sidebar-feed:not(:last-child),
.sidebar-overview .sidebar-state:not(:last-child),
.sidebar-overview .sidebar-cc:not(:last-child) {
  border-bottom: 1px dashed #e6e6e6;
}
.sidebar-overview .sidebar-social {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  overflow: hidden;
  margin: 0 auto;
  padding: 0.5rem 0;
  text-align: center;
  -webkit-box-lines: multiple;
  -moz-box-lines: multiple;
  -o-box-lines: multiple;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -moz-box-pack: center;
  -o-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.sidebar-overview .sidebar-social-item {
  margin: 0.2rem;
  border-radius: 1px;
  text-align: center;
  -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-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;
  background-color: #a0daff;
  border-radius: 50%;
  line-height: 1.5rem;
}
.sidebar-overview .sidebar-social-item a {
  display: block;
}
.sidebar-overview .sidebar-social-item i {
  display: inline;
}
.sidebar-overview .sidebar-social-item:hover {
  background-color: #64c2fe;
}
.sidebar-overview .sidebar-social-item a {
  width: 1.5rem;
  height: 1.5rem;
}
.sidebar-overview .sidebar-social-item i,
.sidebar-overview .sidebar-social-item span {
  color: #fff;
}
.sidebar-overview .sidebar-feed {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  padding: 0.5rem 0;
  text-align: center;
  -webkit-box-pack: center;
  -moz-box-pack: center;
  -o-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.sidebar-overview .sidebar-feed-icon {
  margin-right: 0.3em;
}
.sidebar-overview .sidebar-feed-email,
.sidebar-overview .sidebar-feed-rss {
  margin: 0 auto;
}
.sidebar-overview .sidebar-feed-email span,
.sidebar-overview .sidebar-feed-rss span {
  margin: 0 0.15em;
}
.sidebar-overview .sidebar-feed-email > a {
  color: #54bcff;
}
.sidebar-overview .sidebar-feed-rss > a {
  color: #ff8956;
}
.sidebar-overview .sidebar-state {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  padding: 0.5rem 0;
  -webkit-box-lines: multiple;
  -moz-box-lines: multiple;
  -o-box-lines: multiple;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -moz-box-pack: center;
  -o-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.sidebar-overview .sidebar-state-item {
  margin-right: 0.5rem;
  border-right: 1px solid #eee;
  padding-right: 0.5rem;
  line-height: 1.6em;
  text-align: center;
}
.sidebar-overview .sidebar-state-item:last-child {
  margin: 0;
  border: 0;
  padding: 0;
}
.sidebar-overview .sidebar-state-item-count {
  font-weight: 600;
  color: #333;
}
.sidebar-overview .sidebar-state-posts > a {
  color: #54bcff;
}
.sidebar-overview .sidebar-state-categories > a {
  color: #5c5c5c;
}
.sidebar-overview .sidebar-state-tags > a {
  color: #ff8956;
}
.sidebar-overview .sidebar-cc {
  padding: 0.5rem 0;
  text-align: center;
}
.sidebar-overview .sidebar-cc img {
  border-width: 0;
  padding: 0;
}
.sidebar-overview > :last-child {
  margin-bottom: 0;
  padding-bottom: 0;
}
.sidebar-overview > :first-child {
  margin-top: 0;
  padding-top: 0;
}
.sidebar-progress {
  margin-top: 0.5em;
  text-align: center;
}
.sidebar-progress-read {
  margin-bottom: 0.3em;
}
.sidebar-progress-read span {
  margin: 0 0.1em;
}
.sidebar-progress-line {
  width: 0;
  height: 1px;
  background-color: #fc6423;
}
.post-body #more {
  border: 0;
}
.post-footer-end {
  margin: 1rem 0 0;
  text-align: center;
  color: #b6b6b6;
  border-top: 1px dashed #e6e6e6;
  padding: 1rem 0 0;
}
.post-footer-end span {
  margin: 0 0.1rem;
}
.post-footer-tags {
  margin-bottom: 1rem;
}
.post-footer-tags .icon {
  color: #49b1f5;
}
.post-footer-tags span {
  margin: 0 0.5rem;
}
.main-content-layout,
.main-content {
  border-radius: 5px;
  padding: 2rem;
  font-size: 16px;
  background-color: #fff;
}
.main-content-layout > :first-child,
.main-content > :first-child {
  margin-top: 0;
}
.main-content-layout > :last-child,
.main-content > :last-child {
  margin-bottom: 0;
}
.main-content h1:not(.post-title),
.main-content h2:not(.post-title),
.main-content h3:not(.post-title),
.main-content h4:not(.post-title),
.main-content h5:not(.post-title),
.main-content h6:not(.post-title) {
  position: relative;
  margin: 1.5rem 0 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: #434343;
  cursor: pointer;
}
.main-content h1:not(.post-title):not(.post-title)::after,
.main-content h2:not(.post-title):not(.post-title)::after,
.main-content h3:not(.post-title):not(.post-title)::after,
.main-content h4:not(.post-title):not(.post-title)::after,
.main-content h5:not(.post-title):not(.post-title)::after,
.main-content h6:not(.post-title):not(.post-title)::after {
  content: '\f0c1';
  height: 100%;
  line-height: 1.5;
  color: #49b1f5;
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  filter: alpha(opacity=0);
  -webkit-transition: opacity 0.1s ease;
  -moz-transition: opacity 0.1s ease;
  -o-transition: opacity 0.1s ease;
  -ms-transition: opacity 0.1s ease;
  transition: opacity 0.1s ease;
}
.main-content h1:not(.post-title):hover::after,
.main-content h2:not(.post-title):hover::after,
.main-content h3:not(.post-title):hover::after,
.main-content h4:not(.post-title):hover::after,
.main-content h5:not(.post-title):hover::after,
.main-content h6:not(.post-title):hover::after {
  opacity: 1;
  -ms-filter: none;
  filter: none;
}
.main-content h1 {
  font-size: 2em;
}
.main-content h1::after {
  margin-left: 0.7rem;
}
.main-content h2 {
  font-size: 1.5em;
}
.main-content h2::after {
  margin-left: 0.6rem;
}
.main-content h3 {
  font-size: 1.125em;
}
.main-content h3::after {
  margin-left: 0.5rem;
}
.main-content h4 {
  font-size: 1em;
}
.main-content h4::after {
  margin-left: 0.4rem;
}
.main-content h5 {
  font-size: 0.875em;
}
.main-content h5::after {
  margin-left: 0.3rem;
}
.main-content h6 {
  font-size: 0.75em;
}
.main-content h6::after {
  margin-left: 0.2rem;
}
.main-content img {
  max-width: 100%;
  vertical-align: bottom;
}
.main-content ul,
.main-content ol {
  margin: 0.5rem 0;
  padding-left: 2em;
}
.main-content li {
  position: relative;
  margin: 0.2em 0;
  list-style-type: none;
}
.main-content ul li::before {
  content: '\f111';
  position: absolute;
  top: 0;
  left: -1.5em;
  line-height: 2em;
  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: scale(0.6);
  -moz-transform: scale(0.6);
  -o-transform: scale(0.6);
  -ms-transform: scale(0.6);
  transform: scale(0.6);
}
.main-content ul li:hover::before {
  color: #fc6423;
}
.main-content ul li ul li::before {
  content: '\f10c';
  position: absolute;
  top: 0;
  left: -1.5em;
  line-height: 2em;
  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: scale(0.6);
  -moz-transform: scale(0.6);
  -o-transform: scale(0.6);
  -ms-transform: scale(0.6);
  transform: scale(0.6);
}
.main-content ul li ul li:hover::before {
  color: #fc6423;
}
.main-content ul li ul li ul li::before {
  content: '\f0c8';
  position: absolute;
  top: 0;
  left: -1.5em;
  line-height: 2em;
  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: scale(0.6);
  -moz-transform: scale(0.6);
  -o-transform: scale(0.6);
  -ms-transform: scale(0.6);
  transform: scale(0.6);
}
.main-content ul li ul li ul li:hover::before {
  color: #fc6423;
}
.main-content ol {
  counter-reset: ol-li;
}
.main-content ol > li {
  margin: 0.4em 0;
}
.main-content ol > li::before {
  content: counter(ol-li) '.';
  position: absolute;
  left: -1.5em;
  text-align: right;
  color: #49b1f5;
  counter-increment: ol-li;
}
.main-content blockquote {
  margin: 0 0 1rem;
}
.main-content blockquote > :first-child {
  margin-top: 0;
}
.main-content blockquote > :last-child {
  margin-bottom: 0;
}
.main-content blockquote + blockquote {
  padding-top: 0;
}
.main-content blockquote figure {
  margin-top: 0;
  margin-bottom: 0;
}
.main-content blockquote cite::before {
  content: '--';
  padding: 0 0.2em;
}
.main-content table {
  border-spacing: 0;
  border-collapse: collapse;
  margin: 0 auto 1rem;
  min-width: 100%;
}
.main-content table th,
.main-content table td {
  border: 1px solid #eee;
}
.archive-inner,
.category-inner,
.tag-inner {
  position: relative;
  margin-left: 2rem;
}
.archive-inner::before,
.category-inner::before,
.tag-inner::before {
  content: '';
  position: absolute;
  top: 16px;
  bottom: 16px;
  left: 0;
  border-left: 0.2rem solid #c8edff;
  -webkit-transform: translate(-50%, 0);
  -moz-transform: translate(-50%, 0);
  -o-transform: translate(-50%, 0);
  -ms-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
}
.article-sort-title {
  position: relative;
  margin-bottom: 1.3rem;
  padding-left: 1.4rem;
  font-size: 16px;
}
.article-sort-title::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  z-index: 1001;
  border: 0.25rem solid #6ec5ff;
  border-radius: 50%;
  width: 1rem;
  height: 1rem;
  line-height: 1.2rem;
  background-color: #fff;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -o-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 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%);
}
.tag-cloud a,
.category a {
  border-bottom: 0;
}
.tag-cloud-title,
.category-title {
  padding: 0 0 1.8rem;
  font-size: 40px;
  text-align: center;
  cursor: default;
}
.tag-cloud {
  text-align: center;
}
.tag-cloud a {
  margin: 0 0.4rem;
}
.tag-cloud a:hover {
  color: #fc6423 !important;
}
.category a {
  color: #333;
}
.category a:hover {
  color: #49b1f5;
}
.category .category-list-item::before {
  color: #49b1f5;
}
.category .category-list-item:hover::before {
  color: #fc6423;
}
.category .category-list-count {
  padding-left: 0.3em;
  font-size: 14px;
  color: #99a9bf;
}
.category .category-list-count::before {
  content: '(';
}
.category .category-list-count::after {
  content: ')';
}
#footer {
  font-size: 12px;
  background-color: #888;
  background-attachment: fixed;
  background-position: bottom;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  background-image: url(" ");
}
#footer a {
  border-bottom: 0;
  color: #c20808;
}
#footer a:hover {
  color: #ed0b0b;
}
.footer-inner {
  padding: 1rem;
  text-align: center;
  color: #eee;
}
.footer-inner .footer-separator {
  margin: 0 0.3rem;
}
.footer-inner .heart-beat {
  font-size: 0.9em;
  -webkit-animation: footer-heart-beat 1.4s infinite;
  -moz-animation: footer-heart-beat 1.4s infinite;
  -o-animation: footer-heart-beat 1.4s infinite;
  -ms-animation: footer-heart-beat 1.4s infinite;
  animation: footer-heart-beat 1.4s infinite;
}
@media screen and (min-width: 1322px) {
  #header {
    width: 100%;
  }
  .header-nav-inner {
    width: 1322px;
  }
  .main-inner {
    width: 1322px;
  }
}
@media screen and (max-width: 1322px) {
  .header-nav-inner {
    width: 100%;
  }
  .header-info-inner .site-info-title {
    font-size: 2rem;
  }
  .header-info-inner .site-info-subtitle {
    font-size: 1.75rem;
  }
  #sidebar {
    display: none;
  }
  .main-content,
  .home-content {
    float: none;
    margin: 0 auto;
  }
  .main-content-layout {
    float: none;
    margin: 0 auto;
  }
  .comments {
    margin: 1.5rem auto 0;
  }
}
@media screen and (min-width: 991.98px) {
  .main-content-layout,
  .main-content,
  .comments {
    width: 992px;
  }
  .home-content {
    width: 992px;
  }
}
@media screen and (max-width: 991.98px) {
  #header,
  #footer {
    background-attachment: local;
  }
  #header {
    height: 300px;
  }
  #header,
  #main {
    margin-bottom: 2rem;
  }
  .main-content {
    padding: 1.5rem;
    width: 100%;
  }
  .home-content {
    width: 100%;
  }
  .main-content-layout {
    width: 100%;
  }
}
@media screen and (min-width: 767.98px) {
  .header-nav-inner .header-nav-menu {
    visibility: visible;
    opacity: 1;
    -ms-filter: none;
    filter: none;
  }
}
@media screen and (max-width: 767.98px) {
  .header-nav-menu {
    visibility: hidden;
    border-radius: 3px;
    width: 100%;
    height: auto;
    background-color: rgba(51,51,51,0.7);
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
  }
  .header-nav-menu span {
    float: none;
    margin: 0;
  }
  .header-nav-menu a {
    padding: 0 1rem;
    color: #f4f5f5 !important;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }
  .header-nav-menu a:hover {
    color: #f4f5f5;
    background-color: #a4d8fa;
  }
  .header-nav-menu-icon {
    display: block;
    float: left;
  }
  .header-info-inner .site-info-title {
    font-size: 2rem;
  }
  .header-info-inner .site-info-subtitle {
    font-size: 1.5rem;
  }
}
@media screen and (max-width: 575.98px) {
  #header {
    height: 240px;
  }
  #header,
  #main {
    margin-bottom: 1.5rem;
  }
  .header-info-inner .site-info-title {
    font-size: 1.75rem;
  }
  .header-info-inner .site-info-subtitle {
    font-size: 1.25rem;
  }
  .header-nav-search span {
    display: none;
  }
  .main-content {
    padding: 1rem;
  }
  .post-header .post-title {
    font-size: 1.25rem;
  }
  .post-header .post-meta-create :first-child,
  .post-header .post-meta-read :first-child,
  .post-header .post-meta-word :first-child {
    display: none;
  }
  .post-header .post-meta .dot {
    margin: 0 0.3rem;
  }
  .reward-qr {
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -o-box-orient: vertical;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
  }
  #recent-posts .post-item {
    margin: 0 0 1.5rem;
    padding: 1.25rem;
  }
  .main-content-layout {
    padding: 1.25rem;
  }
  .archive-inner {
    margin-left: 0.5rem;
  }
  .archive-inner .article-sort-title {
    margin-bottom: 0.8rem;
    font-size: 1rem;
  }
  .archive-inner .article-sort-item {
    margin-bottom: 0.5rem;
  }
  .comments .gitment-editor-tab {
    padding: 11px 8px;
  }
  .comments .gitment-editor-login {
    margin-right: 8px;
  }
  .comments .gitment-editor-footer-tip {
    margin-bottom: 10px;
  }
}
#recent-posts .sticky-top {
  right: 1.5rem;
}
#recent-posts .post-header {
  margin-bottom: 1.5rem;
}
#recent-posts .post-excerpt {
  margin-bottom: 2em;
}
#recent-posts .post-item {
  position: relative;
  margin: 0 0 2rem;
  border-radius: 5px;
  padding: 2rem;
  width: 100%;
  background-color: #fff;
}
#recent-posts .post-item > :first-child,
#recent-posts .post-item .post-excerpt > :first-child {
  margin-top: 0;
}
#recent-posts .post-item > :last-child,
#recent-posts .post-item .post-excerpt > :last-child {
  margin-bottom: 0;
}
#recent-posts .sticky-top {
  position: absolute;
  top: 1rem;
  -webkit-transform: scale(1.5) rotate(45deg);
  -moz-transform: scale(1.5) rotate(45deg);
  -o-transform: scale(1.5) rotate(45deg);
  -ms-transform: scale(1.5) rotate(45deg);
  transform: scale(1.5) rotate(45deg);
  color: #999;
}
#recent-posts .post-btn {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
}
#recent-posts .post-btn a {
  display: inline-block;
  margin: 0 auto;
  border-bottom: 0;
  border-radius: 5px;
  padding: 0 0.6em;
  text-align: center;
  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;
  cursor: pointer;
}
#recent-posts .post-btn a:hover {
  background-color: #49b1f5;
}
.post-footer-copyright {
  margin: 1.2rem 0;
  border: 1px solid #e6e6e6;
  border-radius: 2px;
  padding: 0.8rem 1rem;
  width: 100%;
  -webkit-transition: box-shadow 0.2s;
  -moz-transition: box-shadow 0.2s;
  -o-transition: box-shadow 0.2s;
  -ms-transition: box-shadow 0.2s;
  transition: box-shadow 0.2s;
}
.post-footer-copyright:hover {
  -webkit-box-shadow: 0 0 4px 4px #f5f5f5;
  box-shadow: 0 0 4px 4px #f5f5f5;
}
.post-footer-copyright .copyright-name {
  margin-right: 0.5rem;
  font-weight: 600;
  white-space: nowrap;
}
.post-footer-copyright .copyright-value {
  word-break: break-all;
  color: #333;
}
#reward {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -o-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}
.reward-button {
  margin: 1rem auto 1.5rem;
  border-radius: 10px;
  padding: 0.2rem 1rem;
  color: #fff;
  background-color: #ff6868;
  -webkit-transition: background-color 0.2s;
  -moz-transition: background-color 0.2s;
  -o-transition: background-color 0.2s;
  -ms-transition: background-color 0.2s;
  transition: background-color 0.2s;
  cursor: pointer;
  -webkit-box-pack: center;
  -moz-box-pack: center;
  -o-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.reward-button:hover {
  background-color: #e45c5c;
}
.reward-qr {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
}
.reward-qr-alipay,
.reward-qr-wechat {
  margin: 0 auto;
  text-align: center;
  -webkit-box-pack: center;
  -moz-box-pack: center;
  -o-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.reward-qr-alipay img,
.reward-qr-wechat img {
  width: 200px;
  height: 200px;
}
.reward-qr-alipay-text,
.reward-qr-wechat-text {
  margin: 0.5rem 0;
}
.reward-qr-alipay-text {
  color: #1caceb;
}
.reward-qr-wechat-text {
  color: #3cb034;
}
.reward-qr.qr-hide {
  display: none;
}
.reward-qr.qr-show {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
}
#paginator {
  overflow: hidden;
  margin-top: 1em;
  width: 100%;
  font-size: 1.2em;
}
#paginator .paginator-inner {
  border-radius: 5px;
  padding: 0.7em 0;
  text-align: center;
  background-color: #fff;
}
#paginator a.page-number {
  border-bottom: 0;
  height: 100%;
  color: #49b1f5;
  background-color: #fff;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -o-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
#paginator a.page-number:hover {
  color: #fff;
  background-color: #49b1f5;
}
#paginator .space,
#paginator .page-number {
  display: inline-block;
  border-radius: 3px;
  width: 1.5em;
  height: 1.5em;
  line-height: 1.5em;
  vertical-align: middle;
}
#paginator .page-number {
  margin: 0 0.5em;
}
#paginator .space {
  margin: 0 0.2em;
}
#paginator .current {
  color: #f4f5f5;
  background-color: #49b1f5;
}
#paginator a.prev,
#paginator a.next {
  border-bottom: 0;
  vertical-align: middle;
  color: #49b1f5;
}
#paginator a.prev:hover,
#paginator a.next:hover {
  color: #fc6423;
}
#paginator a.prev {
  margin-right: 1em;
}
#paginator a.next {
  margin-left: 1em;
}
.post-paginator {
  overflow: hidden;
  border-top: 1px solid #e8e8e8;
  padding-top: 2em;
}
.post-paginator .article-prev,
.post-paginator .article-next {
  width: 100%;
}
.post-paginator .article-prev a,
.post-paginator .article-next a {
  border-bottom: 0;
  word-break: break-all;
  color: #49b1f5;
}
.post-paginator .article-prev a:hover,
.post-paginator .article-next a:hover {
  color: #fc6423;
}
.post-paginator .article-prev {
  text-align: left;
}
.post-paginator .article-prev .title {
  margin-left: 0.3rem;
}
.post-paginator .article-next {
  text-align: right;
}
.post-paginator .article-next .title {
  margin-right: 0.3rem;
}
.post-paginator .pull-left {
  float: left;
}
.post-paginator .pull-right {
  float: right;
}
.comments {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  margin: 1.5rem 0 0;
}
.comments a {
  text-decoration: none !important;
}
.comments #gitment-container {
  width: 100%;
}
.comments #gitment-button {
  margin: 0 auto;
  border-radius: 10px;
  padding: 0.2rem 1rem;
  text-align: center;
  color: #fff;
  background-color: rgba(73,177,245,0.8);
  -webkit-transition: background-color 0.2s;
  -moz-transition: background-color 0.2s;
  -o-transition: background-color 0.2s;
  -ms-transition: background-color 0.2s;
  transition: background-color 0.2s;
  cursor: pointer;
}
.comments #gitment-button:hover {
  background-color: #49b1f5;
}
.comments a.gitment-editor-avatar {
  border: 0;
}
.comments a.gitment-editor-avatar:hover {
  border: 0;
}
#back-top {
  display: none;
  position: fixed;
  right: 1.5rem;
  bottom: 5vh;
}
.back-top-inner {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.back-top-inner i {
  font-size: 1.5rem;
  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;
}
.back-top-inner i:hover {
  color: #fc6423;
  cursor: pointer;
}
.code-highlight figure.highlight.js table:before {
  content: 'js';
  color: #757575;
}
.code-highlight figure.highlight.javascript table:before {
  content: 'javascript';
  color: #757575;
}
.code-highlight figure.highlight.python table:before {
  content: 'python';
  color: #757575;
}
.code-highlight figure.highlight.ruby table:before {
  content: 'ruby';
  color: #757575;
}
.code-highlight figure.highlight.xml table:before {
  content: 'xml';
  color: #757575;
}
.code-highlight figure.highlight.html table:before {
  content: 'html';
  color: #757575;
}
.code-highlight figure.highlight.css table:before {
  content: 'css';
  color: #757575;
}
.code-highlight figure.highlight.perl table:before {
  content: 'perl';
  color: #757575;
}
.code-highlight figure.highlight.sql table:before {
  content: 'sql';
  color: #757575;
}
.code-highlight figure.highlight.coffeescript table:before {
  content: 'coffeescript';
  color: #757575;
}
.code-highlight figure.highlight.java table:before {
  content: 'java';
  color: #757575;
}
.code-highlight figure.highlight.scala table:before {
  content: 'scala';
  color: #757575;
}
.code-highlight figure.highlight.kotlin table:before {
  content: 'kotlin';
  color: #757575;
}
.code-highlight figure.highlight.c table:before {
  content: 'c';
  color: #757575;
}
.code-highlight figure.highlight.c\+\+ table:before {
  content: 'c\+\+';
  color: #757575;
}
.code-highlight figure.highlight.go table:before {
  content: 'go';
  color: #757575;
}
.code-highlight figure.highlight.less table:before {
  content: 'less';
  color: #757575;
}
.code-highlight figure.highlight.sass table:before {
  content: 'sass';
  color: #757575;
}
.code-highlight figure.highlight.scss table:before {
  content: 'scss';
  color: #757575;
}
.code-highlight figure.highlight.stylus table:before {
  content: 'stylus';
  color: #757575;
}
.code-highlight figure.highlight.styl table:before {
  content: 'styl';
  color: #757575;
}
.code-highlight figure.highlight.typescript table:before {
  content: 'typescript';
  color: #757575;
}
.code-highlight figure.highlight.ts table:before {
  content: 'ts';
  color: #757575;
}
.code-highlight figure.highlight.bash table:before {
  content: 'bash';
  color: #757575;
}
.code-highlight figure.highlight.yml table:before {
  content: 'yml';
  color: #757575;
}
.code-highlight figure.highlight.gradle table:before {
  content: 'gradle';
  color: #757575;
}
.code-highlight pre,
.code-highlight .highlight {
  overflow: auto;
  margin: 0.5rem 0;
  min-width: 100%;
  line-height: 1.7;
  color: #757575;
  background-color: #f6f8fa;
}
.code-highlight pre,
.code-highlight code {
  font-family: 'Source Code Pro', Consolas, Menlo, Monaco, 'Courier New', monospace;
}
.code-highlight pre {
  padding: 0.5rem;
}
.code-highlight pre code {
  padding: 0;
  background: none;
  text-shadow: none;
}
.code-highlight .highlight {
  position: relative;
  margin-bottom: 1rem;
  border-radius: 1px;
}
.code-highlight .highlight pre {
  margin: 0;
  border: none;
  padding: 0;
}
.code-highlight .highlight td {
  border: none;
  padding: 0;
}
.code-highlight .highlight figcaption {
  overflow: hidden;
  color: #757575;
  background-color: #f6f8fa;
}
.code-highlight .highlight figcaption span {
  float: left;
  margin-left: 2.5rem;
  color: #757575;
}
.code-highlight .highlight figcaption a {
  float: right;
  margin-right: 0.5rem;
  border-bottom: 0;
}
.code-highlight .highlight table {
  border-spacing: 0;
  position: relative;
  margin: 0;
  border: none;
  width: 100%;
}
.code-highlight .highlight table::before {
  display: block;
  position: absolute;
  left: 0;
  padding-left: 1rem;
  color: $code-block-header-text-color;
  background-color: $code-block-side-bg-color;
  -webkit-transform: translate(0, -100%);
  -moz-transform: translate(0, -100%);
  -o-transform: translate(0, -100%);
  -ms-transform: translate(0, -100%);
  transform: translate(0, -100%);
}
.code-highlight .highlight table .gutter {
  padding: 0 0.6rem;
  width: 1rem;
  background-color: #f6f8fa;
}
.code-highlight .highlight table .gutter pre {
  text-align: right;
  color: #757575;
  background-color: inherit;
}
.code-highlight .highlight table .code {
  padding: 0 0.5rem;
}
.code-highlight .highlight .line {
  height: $line-height;
}
.code-highlight pre .variable,
.code-highlight pre .attribute {
  color: #e53935;
}
.code-highlight pre .number,
.code-highlight pre .preprocessor,
.code-highlight pre .literal,
.code-highlight pre .params,
.code-highlight pre .constant,
.code-highlight pre .command {
  color: #f76d47;
}
.code-highlight pre .built_in {
  color: #ffb62c;
}
.code-highlight pre .special,
.code-highlight pre .formula,
.code-highlight pre .class,
.code-highlight pre .string,
.code-highlight pre .value,
.code-highlight pre .inheritance,
.code-highlight pre .header,
.code-highlight pre .regexp,
.code-highlight pre .tag {
  color: #91b859;
}
.code-highlight pre .keyword,
.code-highlight pre .title {
  color: #39adb5;
}
.code-highlight pre .function,
.code-highlight pre .title {
  color: #6182b8;
}
.code-highlight pre .comment {
  color: #90a4ae;
}
.code-highlight .ruby .constant,
.code-highlight .xml .tag .title,
.code-highlight .xml .pi,
.code-highlight .xml .doctype,
.code-highlight .html .doctype,
.code-highlight .css .id,
.code-highlight .tag .name,
.code-highlight .css .class,
.code-highlight .css .pseudo {
  color: #e53935;
}
.code-highlight .ruby .class .title,
.code-highlight .css .rules .attribute,
.code-highlight .ruby .symbol,
.code-highlight .xml .cdata {
  color: #91b859;
}
.code-highlight .css .hexcolor,
.code-highlight .tag .string {
  color: #39adb5;
}
.code-highlight .python .decorator,
.code-highlight .python .title,
.code-highlight .ruby .function .title,
.code-highlight .ruby .title .keyword,
.code-highlight .perl .sub,
.code-highlight .javascript .title,
.code-highlight .js .title,
.code-highlight .coffeescript .title {
  color: #6182b8;
}
.code-highlight .tag .attr,
.code-highlight .javascript .keyword,
.code-highlight .javascript .function,
.code-highlight .js .keyword,
.code-highlight .js .function {
  color: #a626a4;
}
.code-highlight .diff .addition {
  background-color: #deffe7;
}
.code-highlight .diff .deletion {
  background-color: #ffe8eb;
}
.busuanzi .separator {
  margin: 0 0.3rem;
}
.busuanzi-uv {
  color: #f4f5f5;
}
.busuanzi-uv i {
  margin: 0 0.3rem 0 0;
}
.busuanzi-pv {
  color: #f4f5f5;
}
.busuanzi-pv i {
  margin: 0 0.3rem 0 0;
}