.projects, .skills, .contact {
    margin: 20px 0;
}

footer {
    background: #000;
    color: #fff;
    text-align: center;
    padding: 5px 0;
    position: fixed;
    width: 100%;
    bottom: 0;
}

.footer-content a {
    color: #fff;
    font-size: 24px;
    text-decoration: none;
    margin: 0 10px;
}

.footer-content a:hover {
    color: #f09433;
    background: -webkit-radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #f09433 45%, #bc2a8d 60%, #bc2a8d 90%);
    background: -moz-radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #f09433 45%, #bc2a8d 60%, #bc2a8d 90%);
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #f09433 45%, #bc2a8d 60%, #bc2a8d 90%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}