#side {
  flex: 1;
  height: 90%;
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1000;
  border-radius: 2px;
}
/* sidebar default */

.sidebar-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  background-color: rgb(44, 44, 44);
  height: 100%;
  min-width: 320px;
  border-radius: 2px;
}
.sidebar-menu > li {
  position: relative;
  margin: 0;
  padding: 0;
  overflow-y:auto ;
}

.sidebar-menu .treeview{
  height: calc(70% - 44px);
  overflow-y: auto;
}
.sidebar-menu > li > a {
  padding: 12px 5px 12px 15px;
  display: block;
  border-left: 3px solid transparent;
  color: #E1E1E1;
}
.sidebar-menu > li > a > .fa {
  width: 20px;
}
.sidebar-menu > li:hover > a,
.sidebar-menu > li.active > a {
  color: #1890FF;
  border-left-color: #1890FF;
}
.sidebar-menu > li > .treeview-menu {
  margin: 0 1px;
  background: rgb(44, 44, 44);
}
.sidebar-menu > li .label,
.sidebar-menu > li .badge {
  margin-top: 3px;
  margin-right: 5px;
}
.sidebar-menu li.header {
  padding: 13px 25px 13px 15px;
  font-size: 18px;
  color: #E1E1E1;
  background: rgb(44, 44, 44);
  display: flex;
 justify-content: space-between;
  border-radius: 2px;
  border-bottom: 1px solid rgba(68, 68, 68, 1);
}
.sidebar-menu li.label {
  padding: 10px 25px 10px 15px;
  font-size: 12px;
  color: #4b646f;
  background: #1a2226;
  height: 37px;
}
.sidebar-menu li > a > .fa-angle-left {
  width: auto;
  height: auto;
  padding: 0;
  margin-right: 10px;
  margin-top: 3px;
}
.sidebar-menu li.active > a > .fa-angle-left {
  transform: rotate(-90deg);
}
.sidebar-menu li.active > .treeview-menu {
  display: block;
}
.sidebar-menu a {
  color: #E1E1E1;
  text-decoration: none;
}
.sidebar-menu .treeview-menu {
  display: none;
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar-menu .treeview-menu .treeview-menu {
  padding-left: 0px;
}
.sidebar-menu .treeview-menu > li {
  margin: 0;
}
.sidebar-menu .treeview-menu > li > a {
  padding: 12px 5px 12px 30px;
  display: block;
  font-size: 14px;
  color: #E1E1E1;
  background-color: rgb(44, 44, 44);
}

.sidebar-menu .treeview-menu .treeview-menu > li > a {
  padding: 12px 5px 12px 45px;
  display: block;
  font-size: 14px;
  color: #E1E1E1;
  background-color: rgb(44, 44, 44);
}

.sidebar-menu .treeview-menu .treeview-menu .treeview-menu > li > a {
  padding: 12px 5px 12px 60px;
  display: block;
  font-size: 14px;
  color: #E1E1E1;
  background-color: rgb(44, 44, 44);
}

.sidebar-menu
  .treeview-menu
  .treeview-menu
  .treeview-menu
  .treeview-menu
  > li
  > a {
  padding: 12px 5px 12px 75px;
  display: block;
  font-size: 14px;
  color: #E1E1E1;
  background-color: rgb(44, 44, 44);
}

.sidebar-menu .treeview-menu > li > a > .fa {
  width: 20px;
}
.sidebar-menu .treeview-menu > li > a > .fa-angle-left,
.sidebar-menu .treeview-menu > li > a > .fa-angle-down {
  width: auto;
}
.sidebar-menu .treeview-menu > li.active > a,
.sidebar-menu .treeview-menu > li > a:hover {
  color: #1890FF;
}

/* change */

.sidebar-menu a {
  text-decoration: none;
}
.sidebar-menu .itemBox .itemBox-content {
  display: flex;
  padding: 5px;
  justify-content: center;
}
.sidebar-menu .itemBox .itemBox-content .itemBox-ul {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  align-content: flex-start;
}
.sidebar-menu .itemBox .itemBox-content .itemBox-ul .itemlistLiStyle {
  list-style: none;
  /* 将默认的列表符号去掉 */
  padding: 0;
  /* 将默认的内边距去掉 */
  margin: 0;
  /* 将默认的外边距去掉 */
  cursor: pointer;
}
.sidebar-menu .itemBox .itemBox-content .itemBox-ul .itemlistLiStyle:hover {
  background-color: rgb(44, 44, 44);
  border-radius: 0.2rem;
}

/* bootstrap.css */

.pull-right {
  float: right !important;
}

/* 滚动条样式 */
*::-webkit-scrollbar {
  width: 6px;
}
*::-webkit-scrollbar-thumb {
  border-radius: 6px;
  background-color: rgb(44, 44, 44);
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 75%, transparent 75%, transparent);
}
*::-webkit-scrollbar-track {
  box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.1);
  background: #ededed;
  border-radius: 6px;
}