.social-links {
    margin-top: 20px
}

.social-links ul li {
    text-align: center;
    margin: 0 10px
}

.social-links ul li a {
    border: 1px solid #aaaaaa;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    padding: 0;
    padding-top: 10px;
    
}

.social-links ul li a:hover{
    border: 1px solid #ffffff;
    background-color: rgba(0, 0, 0, 0.2);
}

/* .social-links ul li:hover:nth-child(1) a, .social-links ul li:visited:nth-child(1) a {
    background: #4285f4
}

.social-links ul li:hover:nth-child(2) a, .social-links ul li:visited:nth-child(2) a {
    background: #be4d9b
}

.social-links ul li:hover:nth-child(3) a, .social-links ul li:visited:nth-child(3) a {
    background: #25d366
}

.social-links ul li:hover:nth-child(4) a, .social-links ul li:visited:nth-child(4) a {
    background: #1da1f2
}

.social-links ul li:hover:nth-child(5) a, .social-links ul li:visited:nth-child(5) a {
    background: #e60023
}

.social-links ul li:hover:nth-child(6) a, .social-links ul li:visited:nth-child(6) a {
    background: #f1b716
} */