#contact {
    width: 300PX;
}

header h1 {
    font-size: 60px;
    color: #000;
}

a {
    margin-left: 10px;
    text-decoration: none;
}

a:link {
    color: #000;
}

a:visited {
    color: #000;
}

a:hover {
    color: #1890ff;
    font-size: 50px;
}