.dt-sidebar-switcher {
  height: 30px;
  display: block;
  text-align: center;
  line-height: 30px;

  background: #434f5c;
  color: #d8dde5;

  position: relative;
  z-index: 3;

  cursor: pointer;
  .sidebar-fold:after {
    content: "|||";
    display: inline-block;
    vertical-align: top;
    transition: transform .2s ease-in-out;
    font-style: normal;
  }
}

.dt-sidebar-inline-collapsed {
  .sidebar-fold:after {
    transform: rotate(90deg);
  }
}
