/* animation */
@keyframes fadeIn {
  from {opacity: 0;}
  to {opacity: 1;}
  }
.fadeIn {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeIn;
}
@keyframes fadeOut {
  from {opacity: 1;}
  to {opacity: 0;}
  }
.fadeOut {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeOut;
}
/* ui */
@media print {
  #_pmd-appbarRoot {display: none !important;}
  #_pmd-LeftSiderbar {display: none !important;}
  .site-footer {display: none !important;}
  #_pmd-originalContent {height: min-content !important;}
  #_pmd-pageRoot {height: min-content !important;}
  #_pmd-mainContent {height: min-content !important;}
  body {
    height: min-content !important;
    background-image: none !important;
  }
  html {height: min-content !important;}
}
@page {
  @top-right {
    content: "页 " counter(pageNumber);
  }
}
body {
  background-repeat: no-repeat;
  background-size: cover;
  -webkit-background-size: cover;
  -o-background-size: cover;
  background-position: center 0;
  background-attachment: fixed;
}
html::-webkit-scrollbar {
  width: 0;
  height: 0;
}
#_pmd-pageRoot {
  display: flex;
  flex-direction: column;
  height: 100vh;
}
#_pmd-appbarRoot {
  margin: 0 0 0 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}
#_pmd-mainContent {
  display: flex;
  flex-direction: row;
  align-items: stretch;
}
#_pmd-LeftSiderbar {
  display: flex;
  flex-direction: column;
}
#_pmd-originalContent {
  display: flex;
  flex-direction: column;
}
.sidebar_img {
  width: 100%;
  height: 100%;
}
.sidebar_head {
  display: flex;
  flex-direction: column;
  width:94%;
  padding: 3px 3px 3px 3px;
  margin: 3% 3% 0% 3%;
}
.sidebar_head > div[slot=headline] {
  margin: 0 16px 0;
}
.sidebar_btn {
  width:100%;
  margin:1% 0 1% 0;
}
.main-content {
  max-width: 100%;
  min-width: 100%
}
.page-header {
  background-color: rgba(255, 255, 255, 0);
  background-image: linear-gradient(120deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0));
}
.site-footer {
  padding: 0 5% 0.1rem 5%;
  text-align: right;
  width: 100%;
  word-wrap: break-word;
  color: #819198;
  border-top: 0px;
}
.site-footer>p {
  padding: 0 20px 0 20px;
}
ul#index_links {
  padding: 0 0 0 0;
  margin: 0 0 0 1.2em;
  width:100%;
  list-style-type: none;
}
ul.index {
  padding: 0 0 0 .8em;
  list-style-type: none;
}
li.index {
  padding: 0 0 0 0;
}
ul.index li.index::before {
  content: "";
  position: absolute;
  transform: translateY(.6em) translateX(-.75em);
  width: .2em;
  height: .2em;
  border-radius: 50%;
  border: .075em solid var(--s-color-primary, black);
}
.headerProcessed {
  text-decoration: none;
  cursor: alias;
}
.headerProcessed:hover {
  text-decoration: underline;
}
.headerLinkBtn {
  height: 1rem;
  width: 1rem;
  transition: opacity 0.15s ease;
  opacity: 0;
}
.headerProcessed:hover > .headerLinkBtn {
  opacity: 1;
}
a {
  text-decoration: underline dotted;
}
a:hover {
  text-decoration: underline;
}
a s-icon {
  width: 1em;
  height: 1em;
  transform: translateY(-0.05em) translateX(-0.05em);
}
img:not(.ui-img) {
  max-width: 75%;
  max-height: 50vh;
  width: auto;
  height: auto;
  margin-left: auto;
  margin-right: auto;
  object-fit: contain;
  box-sizing: content-box;
  display: block;
}
#_pmd-pageRoot[dark] * {
  color-scheme:dark;
}
#_pmd-pageRoot[dark] .highlight {
  background-color: rgb(39 43 42);
}
#_pmd-pageRoot[dark] .highlight .kd {
  color: #ffffff;
}
#_pmd-pageRoot[dark] .highlight .kv {
  color: #ffffff;
}
#_pmd-pageRoot[dark] .highlight .k {
  color: #ffffff;
}
#_pmd-pageRoot[dark] .highlight .o {
  color: #ffffff;
}
#_pmd-pageRoot[dark] .highlight .nt {
  color: #0080ff;
}
#_pmd-pageRoot[dark] .page-header {
  --header-font-color: #f8f8f8;
}
/* predefinite */
.selectable {
  user-select: text;
  -moz-user-select: text;
  -webkit-user-select: text;
}
.unselectable {
  user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
}
blockquote.pmd-blockinfo>:nth-child(2) {
  margin-top: 0;
}
p.pmd-blockinfo {
  margin-bottom: 0.4rem;
}