.sidebar{
    position: fixed;
    top:0px;
    left:0px;
    bottom: 0px;
    width: 72px;
    flex-wrap: nowrap;
    background-color: rgb(245, 245, 244); 
    z-index: 100;

}
.icons-sidebar{
  position:relative;
  font-size: 10px;
  height: 74px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 1;
}

.icons-sidebar img{
    height: 35px;
    width: 35px;
    margin-bottom:6px;
}

.icons-sidebar .tooltip{
    position: absolute;
    font-family: roboto;
    left:50px;
    top:50%;
    background-color:rgba(255, 131, 0, 1.0);
    color:white;
    padding-right: 8px;
    padding-left: 8px;
    padding-top:4px;
    padding-bottom:4px;
    opacity: 0;
    border-radius: 2px;
    pointer-events: none;
    white-space: nowrap;
    z-index:999;
    
}
.icons-sidebar:hover .tooltip{
    opacity:0.7;
}