.foot{
    text-align: center;
    width: 33px;
    position: fixed;
    top: 85%;
    left: 0;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
     
    padding: 5px;
    background-color: rgba(34, 29, 29, 0.5);
    border-radius: 0 10px 10px 0;
    z-index: 100;
}