footer{
    width: 100%;

    bottom: 0;      
    left: 0;        
    right: 0;
    
    margin-top: 15px;

    font-size: 14px;

    text-align: center;
}

footer > p, footer > a{
    color: black;
    margin: 0;
    padding: 0;
}

.author {
    color: black;
    text-decoration: none;
}

.author:hover{
    color: blueviolet;
    font-weight: 600;
}