.main-navigation ul li a {
    color: #999;
    line-height: 38px;
    display: block;
    overflow: hidden;
    padding: 12px 8px 10px 20px;
    margin: 0;
    font-size: 1.4rem;
    font-size: 14px;
    text-decoration: none;
    text-transform: uppercase;
}