.side-bar{
  position: fixed;
  left: 0;
  bottom: 0;
  top: 55px;
  background-color: rgba(255, 255, 255);
  width: 72px;
  z-index: 150;
  padding-top: 4px;
  border-right: 1px solid rgba(212, 210, 210, 0.73);
}

  .sidebar-link{
   height: 74px; 
   display: flex;
   align-items: center;
  justify-content:center;
  flex-direction: column;
  cursor: pointer;
    
  }

  .sidebar-link:hover{
   background-color: lightgray; 
   
  }
  .side-bar img{
    height: 28px;
    margin-bottom: 4px;
  }

  .side-bar div{
    font-size: 10px;
    
  }