#mainFooter{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, #3f3f3f, #a5a5a5);
}

#mainFooter .footer-nav{
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-around;
    margin: 2em 0;
    margin-top: 5em;
}

#mainFooter .nav-link{
    color: white;
    width: 10em;
    text-align: center;
    padding: 0.5em;
    border: 0.5px solid white;
    margin: 1em;
    text-transform: uppercase;
    border-radius: 100px;
    -webkit-border-radius: 100px;
    -moz-border-radius: 100px;
    -ms-border-radius: 100px;
    -o-border-radius: 100px;
}

#mainFooter .nav-link:hover{
    background-color: white;
    color: black;
}

#mainFooter .copyright{
    color: white;
    margin: 2em 0;
    text-align: center;
}