#typora-sidebar:hover .sidebar-tab-btn {
  -webkit-animation: fadein 0.5s;
  animation: fadein 0.5s;
  opacity: 1;
}

.html-for-mac .use-file-tree-style .sidebar-footer {
  position: initial;
}

.html-for-mac #typora-sidebar:hover #file-library-tree {
  padding-bottom: 25px;
}

.html-for-mac .sidebar-footer .sidebar-footer-item {
  padding-top: 6px;
  padding-bottom: 3px;
}

.html-for-mac [show-os='node'] {
  display: none;
}

.footer-btn {
  font-size: 12px;
}

#switch-file-list-btn {
  float: left;
}

#file-library-tree,
#file-library-list {
  padding-bottom: 60px;
}

#write.first-line-indent .md-p:empty {
  padding-left: 2em;
}

#file-library-search-input {
  border: 0;
  border-bottom: 1px solid #ccc;
  line-height: 16px;
  margin: 8px 16px 10px 0;
  width: 0;
  -webkit-flex: 1;
  flex: 1;
  background: transparent;
}

.ty-show-search #file-library-search-input {
  animation-name: expandFromRight;
  animation-duration: 0.3s;
  animation-delay: 0s;
  animation-iteration-count: 1;
  padding-right: 72px;
}

.html-for-mac .ty-search-item-line,
.html-for-mac .ty-search-item-line-pass {
  padding-top: 0;
  padding-bottom: 0;
}

.html-for-mac .ty-search-item-summary {
  padding-bottom: 4px;
}

.html-for-mac .file-list-item-count {
  margin-bottom: 0;
}

.html-for-mac .ty-cm-lang-input:empty {
  padding-left: 50% !important; 
  position: relative;
}

.html-for-mac .ty-cm-lang-input:empty:after {
  left: 0;
  right: 0;
  position: absolute;
}

.html-for-mac video {
  transform: translateZ(0);
}

.modal .modal-dialog{
  text-align:center;
  /*height: 90%;*/
}

.modal-content {
  border: none;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  /*top: 50%;
  transform: translateY(-50%);*/
}

.btn {
  padding: 2px 16px;
  border-color: transparent;
}

.btn:hover,
.btn-primary:hover {
  border-color: transparent;
}

#table-insert-dialog {
  top: 0;
}

.modal-backdrop.in {
  opacity: 1;
  background: rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
}

.mac-seamless-mode .modal-dialog {
  font-size: 12.5px;
  margin-top: 140px;
}

.modal-title {
  font-size: 1.15em;
  font-weight: bold;
}

.modal-header {
  border: none;
}

@media (min-width: 340px) {
  .modal-dialog {
    width: 300px;
    margin: 5% auto;
  }
}

@media (max-height: 380px) {
  .mac-seamless-mode .modal-dialog,
  .modal-dialog {
    margin-top: 40px;
  }
}


[data-tag='content-lost'] .modal-dialog{
  width: 400px;
}

.btn-primary {
  background-color: #007aff;
  border-color: transparent;
}

.btn-primary:hover {
  background-color: rgba(0, 122, 255, 0.9);
}

.ty-show-notification .md-notification-container {
  background: var(--bg-color);
  box-shadow: 0 1px 0 rgb(12 13 14 / 10%), 0 1px 3px rgb(12 13 14 / 10%), 0 4px 20px rgb(12 13 14 / 4%), 0 1px 1px rgb(12 13 14 / 3%);
}

#md-notification:before {
  top: 15px;
}

.mac-seamless-mode #md-notification:before {
  padding-top: var(--title-bar-height);
}

.cm-s-native-scroll .CodeMirror-scroll {
  overflow-x: hidden;
  /*margin-bottom: -50px;
  margin-right: -50px;
  padding-bottom: 50px;*/
}

/*.cm-s-native-scroll .CodeMirror-gutter {
  padding-bottom: 0;
  margin-bottom: -50px;
}*/