.jimu-widget-LeftNavigationBar {
  position: absolute !important;
  /* font-size: 14px; */
  height: calc(100% - 25px) !important;
  width: 220px !important;
  right: auto !important;
  bottom: auto !important;
  left: 0 !important;
  top: 0 !important;
  /* 240px */
  background: rgba(255, 255, 255, 1);
  color: #fff;
  /* border : 1px solid rgba(0, 0, 0, 0.3); */
  border-radius: 6px 6px 6px 6px;
  /* text-align   : center; */
  /* cursor       : pointer; */
  z-index: 16 !important;
  box-sizing: border-box;
  /* padding: 0 20px 0 20px!important; */
  display: flex;
  align-items: center;
  justify-content: center;
}

.jimu-widget-LeftNavigationBar .left-navigation-bar-but{
  width: 23px;
  height: 60px;
  /* border: 1px solid springgreen; */
  border-radius: 0 10px 10px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 220px;
  background-color: #fff;
  box-shadow: 2px 2px 15px -5px rgba(0,0,0,.5);
  cursor: pointer;
}
.jimu-widget-LeftNavigationBar .left-navigation-bar-but img{
  width: 20px;
}