management/src/pages/Management/components/leftSide/index.scss

.panel-sidebar {
  position: fixed;
  left: 55px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  width: 120px;
  height: 100vh;
  background: #fbfcfd;
  border-right: 1px solid #dddddd;
  .sidebar-title {
    border-bottom: 1px solid #dddddd;
  }
  .nav-link {
    height: 30px;
    padding-left: 17px;
    line-height: 30px;
    color: #333333;
    &.active {
      font-weight: 600;
      background: #e4e7ea;
    }
  }
}