.sidebar{
    position: fixed;
    left: 0;
    top: 55px;
    bottom: 0;
    z-index: 150;
    background-color: rgb(33, 33, 33);
    width: 72px;
}
.sidebar img{
    width: 32px;
   

}
.sidebar-icon{
    height: 74px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: relative;
}
.sidebar-icon div{
    font-size: 10px;
    padding-top: 3px;
}
.sidebar-icon:hover{
    background-color:rgb(51, 51, 51) ;
}

.sidebar-icon .tooltip{
    position: absolute;
    font-size: 10px;
    color: white;
    background-color: rgba(61, 61, 61, 0.678);
    padding: 2px 3px;
    border-radius: 2px;
    bottom: -5px;
    right: -30px;
    opacity: 0;
    transition: opacity 0.15s;
    pointer-events: none;
    white-space: nowrap;
}
.sidebar-icon:hover .tooltip{
    opacity: 1;
}