#home {
    position: fixed;
    background-color:#5ec163;
    color:white;
    background-image: url('../img/home.svg');
    background-size: 70%;
    background-position: center;
    background-repeat: no-repeat;
    width:40px;
    height:40px;
    top:70px;
    border-radius: 0 5px 5px 0;
    z-index: 100;
    opacity: 0.8;
    transition: 0.3s;
    
}

#home:hover {
    opacity: 1;
}