/* 文字不换行 */
.no-breakline,
.gitbook-table-of-contents .gtoc-level {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.no-breakline:hover {
  overflow: visible;
}
/* fixed垂直居中 */
.fixed-common {
  zoom: 1;
  filter: alpha(opacity=100);
  -webkit-opacity: 1;
  -moz-opacity: 1;
  opacity: 1;
  position: fixed;
  top: 50%;
  -webkit-transform: translate3d(0, -50%, 0);
  -moz-transform: translate3d(0, -50%, 0);
  -ms-transform: translate3d(0, -50%, 0);
  -o-transform: translate3d(0, -50%, 0);
  transform: translate3d(0, -50%, 0);
  -webkit-transition: 1s;
  -moz-transition: 1s;
  -o-transition: 1s;
  transition: 1s;
}
.state-min .fixed-common {
  -webkit-transform: translate3d(270px, -50%, 0);
  -moz-transform: translate3d(270px, -50%, 0);
  -ms-transform: translate3d(270px, -50%, 0);
  -o-transform: translate3d(270px, -50%, 0);
  transform: translate3d(270px, -50%, 0);
}
.state-hide .fixed-common {
  zoom: 1;
  filter: alpha(opacity=0);
  -webkit-opacity: 0;
  -moz-opacity: 0;
  opacity: 0;
}
.gitbook-table-of-contents {
  padding: 0 15px 15px 15px;
  background-color: #ffffff;
  right: 20px;
  border: 1px solid #c9caca;
  border-top: 5px solid #ea5414;
  width: 250px;
  z-index: 99;
  max-height: 100%;
  zoom: 1;
  filter: alpha(opacity=100);
  -webkit-opacity: 1;
  -moz-opacity: 1;
  opacity: 1;
  position: fixed;
  top: 50%;
  -webkit-transform: translate3d(0, -50%, 0);
  -moz-transform: translate3d(0, -50%, 0);
  -ms-transform: translate3d(0, -50%, 0);
  -o-transform: translate3d(0, -50%, 0);
  transform: translate3d(0, -50%, 0);
  -webkit-transition: 1s;
  -moz-transition: 1s;
  -o-transition: 1s;
  transition: 1s;
}
.color-theme-1 .gitbook-table-of-contents {
  background-color: #f7f1dc;
}
.color-theme-2 .gitbook-table-of-contents {
  background-color: #2b2b2b;
}
.state-scroll .gitbook-table-of-contents {
  overflow-y: scroll;
}
.state-min .gitbook-table-of-contents {
  -webkit-transform: translate3d(270px, -50%, 0);
  -moz-transform: translate3d(270px, -50%, 0);
  -ms-transform: translate3d(270px, -50%, 0);
  -o-transform: translate3d(270px, -50%, 0);
  transform: translate3d(270px, -50%, 0);
}
.state-hide .gitbook-table-of-contents {
  zoom: 1;
  filter: alpha(opacity=0);
  -webkit-opacity: 0;
  -moz-opacity: 0;
  opacity: 0;
}
.gitbook-table-of-contents h2 {
  color: #e73828;
  font-size: 20px;
  margin: 10px 0;
}
.gitbook-table-of-contents ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.gitbook-table-of-contents .levelNum {
  font-style: normal;
}
.gitbook-table-of-contents .gtoc-level {
  display: block;
}
.gitbook-table-of-contents .gtoc-level:hover {
  overflow: visible;
}
.gitbook-table-of-contents .gtoc-level.state-current {
  background-color: #f0f0f0;
}
.gitbook-table-of-contents .gtoc-level-h2 {
  padding-left: 15px;
  font-size: 16px;
  margin-top: 15px;
}
.gitbook-table-of-contents .gtoc-level-h2,
.gitbook-table-of-contents .gtoc-level-h2:active {
  color: #ea5414;
}
.gitbook-table-of-contents .gtoc-level-h3 {
  padding-left: 39px;
  font-size: 15px;
  margin-top: 5px;
}
.gitbook-table-of-contents .gtoc-level-h3,
.gitbook-table-of-contents .gtoc-level-h3:active {
  color: #2DA7E0;
}
.gitbook-table-of-contents .icon-shrink {
  position: absolute;
  cursor: pointer;
  right: 10px;
  top: 15px;
}
.gitbook-table-of-contents .icon-shrink:hover {
  right: 8px;
}
.gtoc-menu {
  position: relative;
}
.gtoc-menu-min {
  margin-bottom: -40px;
  right: 270px;
  zoom: 1;
  filter: alpha(opacity=100);
  -webkit-opacity: 1;
  -moz-opacity: 1;
  opacity: 1;
  position: fixed;
  top: 50%;
  -webkit-transform: translate3d(0, -50%, 0);
  -moz-transform: translate3d(0, -50%, 0);
  -ms-transform: translate3d(0, -50%, 0);
  -o-transform: translate3d(0, -50%, 0);
  transform: translate3d(0, -50%, 0);
  -webkit-transition: 1s;
  -moz-transition: 1s;
  -o-transition: 1s;
  transition: 1s;
}
.state-min .gtoc-menu-min {
  -webkit-transform: translate3d(270px, -50%, 0);
  -moz-transform: translate3d(270px, -50%, 0);
  -ms-transform: translate3d(270px, -50%, 0);
  -o-transform: translate3d(270px, -50%, 0);
  transform: translate3d(270px, -50%, 0);
}
.state-hide .gtoc-menu-min {
  zoom: 1;
  filter: alpha(opacity=0);
  -webkit-opacity: 0;
  -moz-opacity: 0;
  opacity: 0;
}
.gtoc-menu-min a {
  display: block;
  text-align: center;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border: 1px solid #c9caca;
  background-color: #ea5414;
}
.gtoc-menu-min a,
.gtoc-menu-min a:hover {
  color: white;
}
.gtoc-menu-min a:hover {
  background-color: #bb4310;
}
.gtoc-menu-min .icon-top {
  background: #ea5414 url(https://lh3.googleusercontent.com/-o86W7i9pt84/VJK1tQLDoLI/AAAAAAAACM0/tC4qyX9d08Y/s800/icon-up_03.png) no-repeat center center;
}
.gtoc-menu-min .word {
  display: inline-block;
  float: left;
  width: 38px;
  height: 37px;
}
.gtoc-menu-min .word-hover {
  display: none;
}
.gtoc-menu-min .state-hover .word-normal {
  display: none;
}
.gtoc-menu-min .state-hover .word-hover {
  display: inline-block;
  line-height: 18px;
}