footer{
    width: 100%;
    height: 50px;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    transition: all 0.5s ease-out;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 10;
    box-shadow: rgba(0, 0, 0, 0.18) 0 2px 4px;
    background-color: white;
    text-decoration: none;
    color: black;
}
a{
    text-decoration: none;
    color: black;
}
.backbutton{
    text-decoration: none;
    color: black;
}