.tree {
    font-size: 0.7em;
    min-height1:20px;
    padding:5px;
    margin-bottom:20px;
    background-color:#fbfbfb;
    border:1px solid #999;
    -webkit-border-radius:4px;
    -moz-border-radius:4px;
    border-radius:4px;
    -webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);
    -moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);
    box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05)
}
.tree li {
    list-style-type:none;
    margin:0;
    padding:5px 5px 0 5px;
    position:relative
}
.tree li::before, .tree li::after {
    content:'';
    left:-20px;
    position:absolute;
    right:auto
}
.tree li::before {
    border-left:1px solid #999;
    bottom:50px;
    height:100%;
    top:0;
    width:1px
}
.tree li::after {
    border-top:1px solid #999;
    height:20px;
    top:25px;
    width:25px
}
.tree li span {
    -moz-border-radius:5px;
    -webkit-border-radius:5px;
    border:1px solid #999;
    border-radius:2px;
    display:inline-block;
    padding:3px 8px;
    text-decoration:none
}
.tree li.parent_li>span {
    cursor:pointer
}
.tree>ul>li::before, .tree>ul>li::after {
    border:0
}
.tree li:last-child::before {
    height:30px
}
.tree li.parent_li>span:hover, .tree li.parent_li>span:hover+ul li span {
    background:#eee;
    border:1px solid #94a0b4;
    color:#000
}

.navbar-link.active {
    border: 2px solid #fff;
    border-radius: 3px;
    color: #000 !important;
    background-color: #fff !important;
}

.navbar-link{
  color: #fff !important;
  padding-top: 3px !important;
  padding-bottom: 3px !important;
}

.navbar-link.disabled {
  color: #999 !important;
  display: none;
}


.activeNode .inner-text{
  border1:1px solid #0000ff !important;
  background: #0000ff !important;
  color:#fff !important;
}

.inner-text {
  padding: 2px;
  padding-right:4px;
}

.read-leaf-node {
  padding: 1px !important;
}

.leaf-node {
  padding: 1px !important;
}

.activeBook {
  background: #0000ff !important;
  color:#fff !important;
}

.activeBookCover {
  border: 2px solid #0d6efd;
}

.container-fluid {
  padding: 0px;
  padding-top: 5px;
}

.site-text {
  font-size: .9em;
  color: #666;
}

.site-text-light {
  font-size: .9em;
  color: #ccc;
}


#notes {
  height: 600px;
}

#editor {
  height: 600px;
}

.ck-media__wrapper {
  max-width: 800px;
}


#overlay{
  position: fixed;
  top: 0;
  z-index: 100;
  width: 100%;
  height:100%;
  display: none;
  background: rgba(0,0,0,0.6);
}

.cv-spinner {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.spinner {
  width: 40px;
  height: 40px;
  border: 4px #ddd solid;
  border-top: 4px #2e93e6 solid;
  border-radius: 50%;
  animation: sp-anime 0.8s infinite linear;
}
@keyframes sp-anime {
  100% {
    transform: rotate(360deg);
  }
}
.is-hide{
  display:none;
}

.ck-table-resized {
  min-width: 600px;
}

table {
  width: 100%;
  border1: 1px solid;
}

.simple-card {
  padding: 15px;
  border: 4px #ddd solid;
  border: 1px silver solid;
  border-radius: 3px;
  box-shadow: 0 3px 10px rgb(0 0 0 / 0.2);
}

.answer-correct {
  color: green;
}

.answer-incorrect {
  color: red;
}

th, td {
  border1: 1px solid;
}

.search-indicator {
  border: none !important;
  color1: green !important;
  padding: 1px !important;
}

.search-hit {
  border: 2px double green !important;
}

.btn.btn-xs{
  padding: 2px;
  font-size: 0.7em;
}

.paper-page {
  background-color: #fafafa;
  padding: 20px;
}

.onHoverScroll {
  overflow: hidden;
}

.onHoverScroll:hover {
  overflow-y: auto;
}
.box-shadow {
  box-shadow: 0 3px 10px rgb(0 0 0 / 0.2);
}

.searchedText{
  color : orange;
  font-weight: bold;;
}

.side-popup-panel {
  position:fixed;
  top:150px;
  right:0px;
  width:0px;
  xborder:1px solid #999;
  display: none;
  background-color: #fafafa;
  height: 100%;
  z-index: 999;
  box-shadow:inset 1px 1px 1px rgba(0, 0, 0, 0.05);
}

.book-select {
  xborder: 1px solid navy;
  padding: 1px !important;
  padding-left: 5px !important;
  padding-right: 5px !important;
  margin: 2px !important;
}

.side-popup-tile {
  width: 100%;
  background-color: #eaeaea;
  display: block;
  padding: 5px;
}

.narrowScreenOnly {
  display: none;
}
@media only screen and (max-width: 768px) {
  .narrowScreenOnly {
    display: block;
  }
}

.wideScreenOnly {
  display: block;
}
@media only screen and (max-width: 768px) {
  .wideScreenOnly {
    display: none;
  }
}